Daily Chemical Market Price Overview — October 22, 2026
The two biggest prints of the session were data again, not demand.
27 of 102 tracked products moved —
10 higher against 17 lower, with
75 lines frozen — but the head of the raw ranking belongs to neither:
potassium sorbate +32.45% to CNY 20,000/ton is a base-reversion — its weekly clock reads only -1.06%, meaning the line traded near 20,200 a week ago and the CNY 15,100 quote frozen across October 20–21 was the anomaly, on the very line this column flagged as an artefact back in the October 16 edition; and
mineral oil +25.56% to CNY 51,167/ton is its third unstable print in three sessions (72,000 → 40,750 → 51,167) — at least the stale +35.21% weekly clock flagged for four days finally left the sheet, re-based to +10.76%. Stripped of both resets, the honest board reads:
dichloromethane -5.79% to CNY 2,845/ton the deepest genuine decline,
formaldehyde -3.25% its second leg,
methanol +1.17% the largest genuine gain,
nickel +0.99% a fourth consecutive advance on a production-cut report the named companies denied, and
lithium carbonate -1.01% to CNY 98,000/ton, a decelerating fourth session further below the round floor. The basket turned over again: 101 to 102 lines, with palladium, silicon and sodium alginate entering and metronidazole — and PVC, mid-rally after three straight gains — leaving coverage.
Three forces shaped the day. First,
the solvent war went vertical: DCM's second markdown (-5.79% after Monday's -8.15% and a one-session pause) came with four major Shandong producers cutting their posted prices the same afternoon to a 2,750–2,850 band, while the monthly clock still carries +26.74% — the give-back is roughly complete by week and nowhere near complete by month. Second,
battery metals traded narratives against arithmetic: nickel rose again on cut-talks that GEM, Lygend, CNGR and Shengtun publicly denied within hours, on a cycle in which Indonesia's 2026 ore quota was confirmed
revised upward to ~290 million tonnes (October 16, against the initial 250–260-million plan); lithium fell for a fourth session as the exchange issued an evening risk warning and November battery schedules turned negative, even as physical inventories keep draining. Third,
the tracked barrel and the real one separated: the sheet printed a fourth consecutive WTI decline (-1.02% to USD 97) on a day the front-month futures gained more than USD 2 to USD 99.4 on Houthi strikes inside Saudi Arabia and IRGC action against five vessels in the Gulf — the geopolitical premium is now outrunning this board's capture.
Top Price Movers
Nickel rose 0.99% to CNY 123,833/ton from CNY 122,617/ton — a fourth consecutive gain and the largest cumulative weekly advance on the board (+2.3%), even though the report behind it was disowned by its own subjects. The sequence: on October 21 Bloomberg relayed that Tsingshan, GEM, Lygend and Huayou would meet this week to finalize coordinated HPAL cuts, and a concrete plan circulated (nickel pig iron -20%, high-matte and MHP -50%, executing from Friday through year-end). On October 22 Cailian Press phoned the named companies:
GEM, Lygend, CNGR and Shengtun all denied any such meeting had taken place or was scheduled; Huayou's line was bluntest — “the meeting is not true… at this price no enterprise is profitable; cutting is the market's choice, and our own project's cut was announced back in April.” The tape rose anyway, which tells you what actually moves this metal: the mechanics were exit, not entry — Monday’s +3.05% Shanghai close came with open interest down 46,981 lots, and Tuesday’s 2611 print settled +1.60% at CNY 121,420 after an intraday 123,430 peak — shorts paying to leave a rally built from the October 16 year-to-date low of 114,440, not new longs entering. The arithmetic underneath remains real even if the story failed: every Chinese refining route is cash-negative (integrated MHP electro-deposited cost near CNY 148,000 against a 121,000 quote), LME stocks stand at 280,674 tonnes, and — the correction this edition owes its own readers — the 2026 RKAB mining quota was confirmed on October 16 at ~290 million tonnes,
revised upward from the initial 250–260-million plan, so the ore gate is opening even as the smelter gate talks about closing. Weekly +2.3%, monthly still -4.46%. Price the cost floor, not the rumour.
Price rose 0.99% today — a fourth straight gain built on a cut report the named companies publicly denied, with the 2026 Indonesian ore quota confirmed revised
up to ~290 Mt last week. The rally is short-covering (open interest -46,981 lots), not demand; the support is arithmetic (every route loses cash at spot), not narrative. The sell-side lesson of the session: buy the cost curve, sell the press release.
Dichloromethane fell 5.79% to CNY 2,845/ton from CNY 3,020/ton — the deepest genuine markdown on the board, and the second leg of a break that has now taken the line -13.5% from its October 19 level of 3,288 in four sessions. The producer behaviour is the story: on October 22 all four tracked Shandong majors cut posted prices the same afternoon — Luxi Chemical to 2,850, Shandong Jinling to 2,800 at both its Dawang and Dongying plants, Dongyue and Dongying Huatai both to 2,750 (acceptance +20) — a band so wide and simultaneous that it reads as utilization management, not discount negotiation. This confirms the machine-flagged “clearly down” trend signal this column reported turning negative on the 5/10/20-day tests yesterday. The monthly clock still carries +26.74% — the unwind has taken roughly half a week's premium and a quarter of the month's; the arithmetic until the give-back is complete has buyers standing aside, holding only rigid-demand spot cover. Two offsets. The feedstock is not falling with them:
methanol gained 1.17% to CNY 3,993/ton (the largest genuine up-print on the platform, and the top chemical gainer on the domestic scoreboard at +1.18%), so chlor-methane margins are compressing and the price war is being run off utilization, not cost. And the floor argument has content: low producer inventories plus November maintenance rounds, with the physical band already trading at 2,750–2,850 against the tracked 2,845 print. The same-family quote that has not yet blinked:
chloroform, frozen a fifth session at CNY 2,600/ton carrying a +10.05% monthly premium — next in line under the pattern DCM just wrote: pause, second leg, double-digit give-back.
Price dropped 5.79% today — the deepest genuine fall of the session, and the second leg after Monday's -8.15%, with all four tracked Shandong producers cutting posted prices to 2,750–2,850 on the same afternoon. The monthly clock still carries +26.74%: the give-back is incomplete, and the feedstock (methanol +1.17%) is rising, not falling. Chloroform, frozen at a +10.05% month, is the same-family quote with the least excuse left.
Lithium carbonate fell 1.01% to CNY 98,000/ton from CNY 99,000/ton — a fourth consecutive decline (103,000 → 101,000 → 99,000 → 98,000, -4.9% in four sessions), now decelerating (-1.94, -1.98, -1.01) but not stopping, with the weekly clock at -5.04% and the monthly at -17.46%. The derivatives re-found their knife edge: the Guangzhou 2701 contract closed
94,180, down 3.58%, after an intraday 94,160 — and that was precisely why the exchange published an evening risk-warning letter on the board's volatility, the first formal regulatory acknowledgment of a market this column has been calling position-driven. The November dossier hardened on both sides of the split. The expectation stack: November cell schedules printed their first negative month of the year (323 GWh, -5.0% m/m per industry think-tank surveys), China NEV passenger retails ran -13% year-on-year over October 1–18, CATL's Q3 miss dragged the equity complex that seeds the futures hedge, the Jianxiawo environmental review moved into its approval-publication stage (one formal step closer to restart, though the beneficiation plant and tailings still re-permit), and output keeps growing (+112 t to 25,500 t/week, October forecast +1%). The physical stack is the rebuttal that keeps not being believed: social stocks fell a further 5,145 t to 134,372 t, registered warrants drained to 20,952 lots (-743 in one session, roughly -22% week-on-week), and holders near the cost line are refusing the futures print — keeping the cash-versus-94,180 gap at ~3,800. The practical position inverts for the fourth straight edition: it is not the round number that decides this line, it is which way the futures-spot gap closes — and for the first time the exchange itself has told you it is watching.
Price dropped 1.01% today — a fourth consecutive markdown, slower but deeper below the handle at CNY 98,000, against a futures close of 94,180 (-3.58%) that finally drew an exchange risk-warning letter. November schedules turned negative (-5.0% m/m) while warrants keep draining (-743, -22% on the week). Expectation is setting the price; the physical world has not finished arguing. Trade the gap, not the handle.
Basic Chemicals Prices
| Product |
CAS |
Price |
Daily |
Weekly |
Monthly |
| Acetic acid prices |
64-19-7 |
4,360 |
-1.13% |
-7.41% |
15.86% |
| Acetic anhydride prices |
108-24-7 |
7,240 |
0% |
0% |
9.93% |
| Acetone prices |
67-64-1 |
8,300 |
0% |
-2.08% |
-0.12% |
| Ammonium nitrate prices |
6484-52-2 |
4,150 |
0% |
0% |
0% |
| Ammonium sulfate prices |
7783-20-2 |
1,230 |
0% |
-1.67% |
4.42% |
| Aniline prices |
62-53-3 |
16,600 |
0% |
3.4% |
12.92% |
| Benzene prices |
71-43-2 |
10,351 |
0.16% |
-1.44% |
9.4% |
| Borax prices |
1303-96-4 |
6,620 |
0% |
-0.46% |
4.94% |
| boric acid prices |
10043-35-3 |
11,600 |
0% |
0% |
0.47% |
| calcium carbide prices |
75-20-7 |
2,530 |
0% |
-0.94% |
-1.36% |
| Calcium chloride prices |
10043-52-4 |
1,433 |
0% |
0% |
5.96% |
| Calcium phosphate prices |
7758-87-4 |
10,000 |
0% |
0% |
0% |
| Caustic Soda prices |
68988-74-9 |
627 |
-0.32% |
-0.47% |
-0.78% |
| Chloroform prices |
67-66-3 |
2,600 |
0% |
1.4% |
10.05% |
| Cobalt prices |
7440-48-4 |
235,100 |
-0.68% |
-6.4% |
-10.48% |
| Dichloromethane prices |
75-09-2 |
2,845 |
-5.79% |
-7.65% |
26.74% |
| distilled water prices |
- |
450 |
0% |
0% |
0% |
| Ethanol prices |
64-17-5 |
5,711 |
0.25% |
0.6% |
1.31% |
| ethyl acetate prices |
141-78-6 |
7,000 |
0% |
-2.09% |
10.17% |
| Ethylene glycol prices |
107-21-1 |
5,758 |
0.28% |
-4.21% |
-5.68% |
| Ethylene Oxide prices |
75-21-8 |
9,700 |
0% |
0% |
7.93% |
| Formaldehyde prices |
50-00-0 |
1,728 |
-3.25% |
-6.01% |
9.4% |
| Formic acid prices |
64-18-6 |
2,100 |
0% |
0% |
-8.75% |
| Heptane prices |
142-82-5 |
16,400 |
0% |
0.07% |
4.55% |
| Hexane prices |
110-54-3 |
10,325 |
0% |
0% |
5.43% |
| Hydrochloric acid prices |
7647-01-0 |
185 |
-1.6% |
-2.08% |
3.83% |
| Hydrogen peroxide prices |
7722-84-1 |
720 |
0% |
0.98% |
3.33% |
| Iodine prices |
7553-56-2 |
640 |
0% |
0% |
0% |
| Lithium carbonate prices |
554-13-2 |
98,000 |
-1.01% |
-5.04% |
-17.46% |
| Magnesium chloride prices |
7786-30-3 |
880 |
0% |
0% |
0% |
| Methanol prices |
67-56-1 |
3,993 |
1.17% |
-0.4% |
10.31% |
| Mineral oil prices |
8042-47-5 |
51,167 |
25.56% |
10.76% |
-20.8% |
| Nickel prices |
7440-02-0 |
123,833 |
0.99% |
2.3% |
-4.46% |
| PET prices |
- |
8,762 |
0% |
-1.18% |
3.4% |
| Phenol prices |
108-95-2 |
9,250 |
-1.07% |
-1.4% |
4.02% |
| Phosphoric Acid prices |
7664-38-2 |
8,375 |
0% |
-0.14% |
-0.13% |
| Poly(vinyl alcohol) prices |
9002-89-5 |
10,400 |
0% |
0% |
0% |
| Potassium carbonate prices |
584-08-7 |
7,275 |
-1.02% |
-0.93% |
-0.79% |
| Potassium chloride prices |
7447-40-7 |
3,217 |
0% |
-1.32% |
-1.44% |
| Propane prices |
74-98-6 |
6,150 |
0% |
0% |
0.36% |
| Propylene prices |
115-07-1 |
10,218 |
-0.16% |
-3.07% |
6.84% |
| Propylene glycol prices |
57-55-6 |
9,333 |
0% |
-2.57% |
-0.39% |
| PX prices |
- |
10,500 |
0% |
0% |
8.21% |
| Pyridine prices |
110-86-1 |
18,471 |
0% |
0% |
0.18% |
| Silicon prices |
7440-21-3 |
9,700 |
0% |
0.34% |
1.52% |
| Sodium bicarbonate prices |
144-55-8 |
1,195 |
0% |
-0.99% |
-0.17% |
| Sodium hydroxide prices |
1310-73-2 |
2,570 |
0% |
0% |
1.18% |
| Sodium sulfate prices |
7757-82-6 |
570 |
0% |
1.06% |
0.54% |
| Sulfur prices |
7704-34-9 |
5,714 |
-1.09% |
-14.32% |
-11.78% |
| Sulfur hexafluoride prices |
2551-62-4 |
28,100 |
0% |
0% |
0% |
| sulfuric acid prices |
7664-93-9 |
1,558 |
0% |
-3.17% |
-8.04% |
| Titanium dioxide prices |
13463-67-7 |
14,260 |
0% |
0.04% |
0.57% |
| Toluene prices |
108-88-3 |
8,797 |
-0.11% |
-1.49% |
6.96% |
| Urea prices |
57-13-6 |
1,740 |
0% |
0.23% |
-0.79% |
| White cement prices |
- |
450 |
0% |
0% |
0% |
| White phosphorus prices |
12185-10-3 |
28,296 |
0% |
-0.32% |
0.85% |
| Xylene prices |
1330-20-7 |
8,600 |
-0.2% |
-1.11% |
2.46% |
| Zinc chloride prices |
7646-85-7 |
11,825 |
0% |
0% |
0% |
Basic Chemicals: 58 lines, 19 moved (6 up / 13 down), 39 frozen — though one of the six up-prints is the mineral-oil reset, so the section's genuine scorecard is 5 higher against 13 lower. The gains head:
methanol +1.17% (largest on the board),
nickel +0.99%,
ethylene glycol +0.28% (first up-print after its three-clock streak),
ethanol +0.25%,
benzene +0.16%. The markdowns head:
dichloromethane -5.79%,
formaldehyde -3.25%,
hydrochloric acid -1.60%,
acetic acid -1.13%,
sulfur -1.09%,
phenol -1.07%,
potash -1.02%,
lithium -1.01%, with xylene -0.20%, propylene -0.16% and toluene -0.11% closing the tail.
The chlorinated complex is now in an open producer price war while its feedstock climbs.
Dichloromethane's -5.79% (above) came against a posted-price band of 2,750–2,850 at four Shandong majors — the tracked print sits inside it.
Methanol gained 1.17% to CNY 3,993/ton, its second up-session in three and the top chemical gainer on the domestic board (+1.18%), with bidding trades clearing firm (Yankuang Guohong 3,440 ex-works; Shenhua Baotou's 1,000-tonne lot sold through at 3,130) — the coal-based cost floor is hardening underneath a solvent chain that is cutting list prices through it, which is margin compression, not cost pass-through, and historically the shortest-lived kind of price war.
Acetone froze a second session at CNY 8,300/ton (weekly -2.08%, monthly -0.12%) — its October premium now fully surrendered, the solvent has returned to being a spread trade.
Ethanol eked +0.25% to CNY 5,711/ton, a second consecutive gain with its monthly still shallow at +1.31%. And
chloroform held its fifth frozen quote at CNY 2,600/ton with the +10.05% month: the watchlist this column has carried since the decoupling began now has a live template for what breaks first.
The acetic unwind decelerated but kept its appointment, and the anhydride's freeze entered its fifth session.
Acetic acid fell 1.13% to CNY 4,360/ton — a fifth consecutive markdown (-4.16, -2.17, -2.22, -1.13), shallower each step but with the weekly clock now at -7.41% and roughly two-thirds of October's spike still to be returned (monthly +15.86%). Producer list cuts are keeping pace: Hualu Hengsheng took its Shandong bulk price down another CNY 50 to 4,350 on October 22, the market's own language reading “raw material soft, downstream buying reluctant, sentiment bearish.”
Ethyl acetate froze at exactly CNY 7,000/ton after last session's first crack (weekly -2.09%, monthly +10.17%) — the ester is repricing one leg behind the acid, as the chain has done all week.
Acetic anhydride remains frozen at CNY 7,240/ton for a fifth session with its +9.93% monthly carry intact: the single most exposed quote on the platform, and the signal that will tell you whether the acid's five-session unwind has finished its work — if the anhydride moves while the acid steadies, the cycle is over; if it never moves, it was never a market quote to begin with.
The battery complex split three ways with a regulatory footnote. Nickel's denial-rally (above) and lithium's fourth decline (above) framed the third line:
cobalt -0.68% to CNY 235,100/ton — a fourth consecutive markdown, each shallower than the last (-2.45, -1.73, -0.75, -0.68), the weekly clock at -6.4% and the monthly at -10.48%: the flattest its slide has ever been without a bid appearing under it. Around the majors the small inorganic shelf kept cracking:
potassium carbonate -1.02% to CNY 7,275/ton, a second consecutive decline with all three clocks negative (-1.02 / -0.93 / -0.79) — no October premium existed to give back, so this is bare demand erosion.
Borax froze a second session at CNY 6,620/ton after its first cut in the window. On the CNY/KG shelf,
silver iodide continued to print +5.87% weekly and +12.48% monthly on an unchanged quote — calendar arithmetic, house noise-class, unchanged in every edition that has mentioned it.
White phosphorus sat at CNY 28,296/ton (weekly -0.32%) and
phosphoric acid at CNY 8,375/ton, the phosphate block still insulated from both the sulphur storm and the lithium noise.
The aromatics did what they have done all week: nothing, in four different directions.
Benzene printed its second consecutive +0.16% to CNY 10,351/ton — back at its October 19 level, weekly still -1.44% — while
toluene drifted -0.11% to CNY 8,797/ton and
xylene -0.20% to CNY 8,600/ton against a Shandong spot market that actually
rose 30 yuan to a 8,800–8,830 band on tight domestic two-benzene supply: the tracked lines and the local tape are now disagreeing about direction, the clearest sign yet that the BTAX block trades on spread, not on crude. The cumene pair resumed its alternation:
phenol -1.07% to CNY 9,250/ton, printing the identical oscillation pattern of the window (-0.67, -1.07, +1.08, -1.07), while
aniline sat unchanged at CNY 16,600/ton with its weekly +3.4% and its +12.92% month — still the strongest monthly carry among the liquid organics, still the nitrogen-aromatic Europe is investing in rather than closing. Downstream anchors:
PX frozen a fifth session at CNY 10,500/ton (+8.21% month),
ethylene oxide frozen at CNY 9,700/ton (+7.93%) — the DCM template now exists, and these two plus chloroform and the anhydride are the board's remaining frozen-premium line. Olefins:
propylene -0.16% to CNY 10,218/ton, a fourth consecutive decline (weekly -3.07%) with Shandong producers still cutting posts (Dongying Hualian -50 to 10,203 self-pick), and
ethylene glycol +0.28% to CNY 5,758/ton finally turning up after two straight three-clock declines (weekly -4.21%, monthly -5.68%) — the first bottom-marker of the bottle chain;
PET held flat at CNY 8,762/ton.
What the 39 freezes add up to. Nitrogen stayed inert: urea flat at CNY 1,740/ton, ammonium nitrate at 4,150, ammonium sulfate at 1,230. Chlor-alkali printed its own quiet contradiction against PVC's exit:
calcium carbide froze a third session at CNY 2,530/ton (weekly -0.94%) — so wherever the PVC board went, it left on a line whose feedstock never moved — while
caustic soda broke a two-session freeze at -0.32% to CNY 627/ton, consistent with Shandong 32% ion-membrane quotes sliding 10–20 yuan and the regional alumina buyer marking its caustic purchase price down to 560 from October 22.
Hydrochloric acid took its second markdown in three sessions (-1.60% to CNY 185/ton, weekly -2.08%) — the chlor-alkali co-product confirming the same utilization story the DCM price war tells from the solvent side.
Formaldehyde's -3.25% to CNY 1,728/ton (second leg in three sessions; Shandong plants posting 1,690–1,700 ex-works) says the wood-products chain is still ahead of the tracked line, and its +9.4% month still has room to fall.
Anthracite sat at CNY 1,575/ton, weekly -3.75%: the October coal artefact stays dead and buried. The section's unpaid tab is unchanged and now has a proven collection method: anhydride +9.93%, chloroform +10.05%, EO +7.93%, PX +8.21% — four frozen months awaiting the pause, second leg, double-digit pattern DCM just completed.
Fine Chemicals Prices
| Product |
CAS |
Price |
Daily |
Weekly |
Monthly |
| Alkaline Phosphatase prices |
9001-78-9 |
20,000 |
0% |
0% |
0% |
| antifreeze prices |
- |
800 |
0% |
0% |
0% |
| Benzyl alcohol prices |
100-51-6 |
18,500 |
0% |
0% |
0.45% |
| Castor oil prices |
8001-79-4 |
15,000 |
0% |
0.48% |
3.14% |
| chlorine tablets prices |
- |
8,500 |
0% |
0% |
0% |
| Citric acid prices |
77-92-9 |
6,200 |
0% |
0% |
0% |
| dimethyl carbonate prices |
616-38-6 |
5,900 |
-1.67% |
-1.04% |
-4.4% |
| Dimethyl sulfoxide prices |
67-68-5 |
12,075 |
0% |
-0.15% |
4.55% |
| Ferric chloride prices |
7705-08-0 |
2,800 |
0% |
-0.43% |
0.07% |
| glycolic acid prices |
79-14-1 |
13,000 |
0% |
0% |
0% |
| Guar gum prices |
9000-30-0 |
15,500 |
0% |
0% |
0% |
| Hydroquinone prices |
123-31-9 |
30,500 |
0% |
0% |
0% |
| Lactic acid prices |
50-21-5 |
8,288 |
0% |
0.22% |
1.26% |
| Magnesium glycinate prices |
14783-68-7 |
29,000 |
0% |
0% |
0% |
| Melatonin prices |
73-31-4 |
850 |
0% |
0% |
0% |
| Oleic acid prices |
112-80-1 |
10,000 |
0% |
0% |
0% |
| Palladium prices |
7440-05-3 |
11,500 |
0% |
0% |
0% |
| Petroleum prices |
8009-03-8 |
9,300 |
0% |
0% |
0% |
| Potassium sorbate prices |
24634-61-5 |
20,000 |
32.45% |
-1.06% |
2.03% |
| Quartz prices |
14808-60-7 |
6,800 |
0% |
0% |
0% |
| Silver iodide prices |
7783-96-2 |
1,804 |
0% |
5.87% |
12.48% |
| sodium acetate prices |
127-09-3 |
5,643 |
0% |
0.07% |
2.05% |
| Sodium alginate prices |
9005-38-3 |
130,000 |
0% |
0% |
0% |
| Sodium hypochlorite prices |
7681-52-9 |
553 |
0% |
0% |
0% |
| Sodium metabisulfite prices |
7681-57-4 |
3,730 |
-1.4% |
-2.23% |
-1.57% |
| Tetrahydrofuran prices |
24979-97-3 |
19,000 |
-2.56% |
-0.51% |
9.17% |
| tranexamic acid prices |
1197-18-8 |
330 |
0% |
0% |
0% |
| Triclopyr prices |
55335-06-3 |
47,500 |
0% |
0% |
0% |
| Water softener salt prices |
- |
967 |
0% |
0% |
0% |
| Xanthan gum prices |
11138-66-2 |
21,000 |
0% |
0% |
0% |
Fine Chemicals: 30 lines, 4 moved (1 up / 3 down), 26 frozen. The one up-print is the potassium-sorbate base-reversion, so the genuine score is three markdowns — THF -2.56%, dimethyl carbonate -1.67%, metabisulfite -1.40% — against a board that entered its second quietest session of the tracked window. Coverage added sodium alginate (CNY 130,000/ton unchanged) and a palladium-carbon line (CNY 11,500/ton, an entry too small and oddly quoted to read); metronidazole left.
The sorbate reset deserves one honest paragraph because it is the same line the October 16 edition flagged. Potassium sorbate moved 15,100 → 20,000 (+32.45%) after two frozen sessions — but the weekly clock of -1.06% is the tell this column has used since day one: a huge daily move with a flat-to-negative weekly print means the base, not the market, was wrong. A week ago the line traded near 20,200; the 15,100 carried across October 20–21 was a stale quote that today reverted
back toward its own prior range. Read the level honestly: CNY 20,000/ton is roughly where this preservative has done business all autumn; nothing on the food-additive shelf changed today. The line remains excluded from every ranking, headline and card until its weekly clock confirms a real move, exactly as in the first flagged edition.
PTMEG's bounce died in one session — the exact failure mode the last edition named. The line slipped 2.56% to CNY 19,000/ton, surrendering the +2.63% that had been its first genuine up-print after the October 19 base artefact settled. Yesterday's test was explicit: one more up-print converts bounce to trend; the print came and it was down. The level is now the middle of the week's 19,000–19,500 range, the weekly clock flipped to -0.51% while the month still carries +9.17% — meaning the spandex-input premium that ran through mid-October has begun its own give-back without ever printing a second leg. In a section of 26 freezes, a single-line trend claim needs two consecutive confirmations; PTMEG supplied zero.
The sulphur pass-through kept its fourth-week schedule.
Sodium metabisulfite fell 1.40% to CNY 3,730/ton — a fourth consecutive markdown (-0.26, -1.03, -1.56, -1.40) — with all three clocks still negative (weekly -2.23%, monthly -1.57%); the Hunan food-grade market cut a further CNY 100 to 3,650 on October 22, the trade press naming the feedstock by hand: “affected by raw-material (sulphur) price movement.”
Sulfuric acid froze a fifth session at CNY 1,558/ton while its weekly widened to -3.17% and its monthly to -8.04% — acid-plant economics still chasing the collapsed feedstock with the same lag the anhydride carries in the basic board. The new datum cuts the other way: Shandong Dongming Petrochemical raised its liquid sulphur post +150 to 5,350 and its solid +50 to 6,550 on October 22 — the refinery side's first price
increase since the collapse began, a floor-test at the source that the acid and the metabisulfite will have to re-read if it prints twice.
Dimethyl carbonate broke its three-session 6,000 freeze at -1.67% to CNY 5,900/ton (weekly -1.04%, monthly -4.40%) — one of the few lines that never carried an October premium, so its first markdown is pure demand drift, not unwind. The rest of the shelf printed zeros: citric acid CNY 6,200, hydroquinone CNY 30,500, xanthan gum CNY 21,000, DMSO CNY 12,075, benzyl alcohol CNY 18,500, lactic acid CNY 8,288, glycolic acid CNY 13,000, guar gum CNY 15,500, castor oil CNY 15,000.
Two lines carry forward from the fine board: the metabisulfite chain now has a source-side floor-test to watch (Dongming's raise, if repeated, is the first bid the sulphur complex has seen all month) and PTMEG has the opposite problem — a premium unwinding without ever having converted its bounce. Between the sorbate and mineral-oil resets, this is the third session in four that the section's biggest print was a data correction. The board is not telling fewer truths than last month; it is telling them in smaller numbers.
Energy, Rubber, Plastic and other chemicals Prices
| Product |
CAS |
Price |
Daily |
Weekly |
Monthly |
| ABS prices |
- |
12,273 |
0.27% |
1.56% |
4.71% |
| Anthracite prices |
8029-10-5 |
1,575 |
0% |
-3.75% |
-0.06% |
| Asphalt prices |
8052-42-4 |
5,948 |
0.13% |
-3.38% |
6.04% |
| Basalt prices |
- |
650 |
0% |
0% |
0% |
| Carbon prices |
7440-44-0 |
12,500 |
0% |
0% |
0.73% |
| Carbon Black prices |
1333-86-4 |
10,807 |
0% |
-1.16% |
-0.38% |
| EAA prices |
- |
57,800 |
0% |
0% |
-0.81% |
| Gasoline prices |
- |
9,994 |
0.02% |
0.08% |
0.49% |
| HDPE prices |
- |
10,950 |
0% |
-1.23% |
-0.12% |
| kerosene prices |
- |
8,500 |
0% |
-0.23% |
2.73% |
| POE prices |
68441-17-8 |
16,500 |
0% |
0% |
0.24% |
| Poly(vinyl acetate) prices |
9003-20-7 |
12 |
0% |
0% |
0% |
| Silica prices |
10279-57-9 |
6,367 |
0% |
-0.22% |
2.68% |
| WTI Crude Oil prices |
- |
97 |
-1.02% |
3.13% |
-2.11% |
Energy, Rubber, Plastics and Other: 14 lines, 4 moved (3 up / 1 down), 10 frozen. The motion: WTI -1.02% (the only markdown, and the one print moving
against its own market), ABS +0.27%, asphalt +0.13%, gasoline +0.02% — plus a structural event on the plastics shelf: PVC left coverage mid-rally.
The tracked barrel fell for a fourth consecutive session on a day the real barrel rose by two dollars. The sheet's WTI line printed 98 → 97 (-1.02%; 101 → 99 → 98 → 97 across the week, weekly +3.13%) while front-month futures gained USD 2.24 to USD 99.39 and Brent rose USD 2.82 to USD 111.64, near a five-month high — the sharpest basis divergence this board has printed since the Hormuz premium began. The escalation list: Houthi strikes hit Dammam's airport (one killed, eight wounded) and a Saudi oil facility (two killed); the IRGC said it fired on four vessels in the northern Gulf and that three more struck mines west of the strait; Kpler counts 18 vessel attacks in two weeks; the State Department ordered non-essential families out of Saudi missions. The premium is in the freight, not the futures: Citi — which in July called Brent to USD 60–65 by year-end and has rethought it repeatedly — noted Gulf exports recovered to 81% of pre-war volumes ex-Iran, but over 1 million bbl/d moved by ship-to-ship transfer in September (7.5% of regional exports) and VLCC freight to China approached USD 250/tonne, roughly USD 35 of the barrel — twenty times the past decade's average. The offsets keep coming too: the Kremlin confirmed Putin agreed in principle to resume US-mediated Ukraine talks as early as November (Witkoff in St Petersburg on the 21st); the Department of Energy offered a loan of nearly a third of the 1-million-barrel Northeast heating-oil reserve; and EIA printed crude -3.06 million (vs -0.82M expected) against a distillate build of +1.68 million. Domestic products sat politely still:
gasoline +0.02% to CNY 9,994/ton, oscillating at the round handle;
asphalt turned up +0.13% to CNY 5,948/ton, the first pause of its four-session slide (weekly still -3.38%);
kerosene held CNY 8,500/ton;
anthracite CNY 1,575/ton.
The plastics board's real event was administrative: PVC left coverage after three consecutive gains (+3.49, +1.85, +0.20), its deceleration complete, last printed at CNY 4,960/ton — while the Linyi spot market held 5,000–5,060 firm on the day it vanished from the sheet. A supply-cut rally continuing offline is a coverage decision, not a market verdict; watch for its return. The shelf's remaining momentum belongs to
ABS +0.27% to CNY 12,273/ton — a fourth consecutive up-print (weekly +1.56%, monthly +4.71%), the engineering-resin margin story compounding against falling acrylic feedstocks: Wanhua cut its BA posts another CNY 100 to 10,750–10,800 and acrylic acid to 8,900–9,050 on October 22. That is margin expansion by feedstock collapse, the cleanest cost-and-price spread on the platform.
HDPE froze a third session at CNY 10,950/ton (weekly -1.23%),
PET (tracked in the basic section) sat at 8,762, and EAA CNY 57,800/ton, POE CNY 16,500/ton and Poly(vinyl acetate) CNY 12/kg all printed zeros. The rubber block stayed inert for a seventh session:
Carbon Black CNY 10,807/ton (weekly -1.16%),
Silica CNY 6,367/ton;
Carbon (CNY 12,500/ton) and
Basalt (CNY 650/ton) completed the still frame.
Overall the tape reads as
a board whose loudest prints are corrections and whose real signals have gotten smaller — the third session in a row with two or more artefact-class resets (now sorbate and mineral-oil; before them PTMEG, anthracite, the sulfur base replay), and for the first time the tracked barrel moving
against its own market. Strip all of it and the honest day is this: a solvent price war run off utilization at -5.79%, a nickel rally priced on a denial it survived anyway because the cost curve is real, a lithium decline that decelerated into an exchange warning, and an acetic unwind five sessions old still owed two-thirds. What to watch next: whether the anhydride, PX, EO and chloroform frozen months break on the new DCM template; whether Dongming's sulphur raise prints a second time; whether the futures-spot gap in lithium closes up or down; and whether the tracked oil line re-locks with the barrel the escalation is repricing. A 75-freeze board with two resets is a market that has again agreed on nothing except to wait — this time with the exchange itself taking notes.
Data Source & Update Methodology
The above pricing data is compiled from multiple market channels including domestic ex-works quotations, distributor transaction references, port prices, and mainstream spot market assessments. Data was updated on
October 22, 2026, based on the latest available trading activity and real-time market feedback collected by GuideTrends analysts and industry participants.
All prices are for reference purposes only and may vary depending on region, transaction volume, specification, and contract terms.
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