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L-Ascorbic acid

  • 23000CNY/TON Updated: 2026-08-21
  • Price change (DoD): 0
    Average price (3M):23000 CNY/TON
    Price Level(1Y):High
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L-Ascorbic acid Prices Trends in China

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L-Ascorbic acid Prices sources

Reg Spec 2026/08/19 2026/08/20 2026/08/21 ChangeUnit Comparison

L-Ascorbic acid Market share- How big is the L-Ascorbic acid market?

China is the dominant global exporter of L-Ascorbic acid, accounting for the vast majority of international supply, while the United States, Germany, and India are the largest importers. These three importing countries collectively represent a substantial share of global demand, driven by pharmaceutical, food, and cosmetic applications. Recent data shows relative stability in export volumes from China, though fluctuations in L-Ascorbic acid prices have accompanied shifts in raw material costs and regulatory adjustments in key markets.

L-Ascorbic acid Market Analysis

Recent Market Dynamics and Intelligence Report on Vitamin C

1. **Price Trends**
- **Domestic Market**: Spot prices for food-grade and feed-grade Vitamin C have seen a slight increase, with mainstream transaction prices ranging from 25 to 28 RMB/kg. Some premium quotes have exceeded 30 RMB/kg, marking a month-over-month rise of approximately 5%-8%.
- **International Market**: FOB export prices from China have risen to $3.5-$3.8/kg. Spot prices in the European market are quoted at $4.2-$4.5/kg. Influenced by logistics costs and exchange rate fluctuations, overseas buyers are adopting a wait-and-see attitude.

2. **Supply and Demand Dynamics**
- **Supply Side**:
- Major domestic producers (such as CSPC, Jiangsu NHU, and Northeast Pharmaceutical) are operating at high capacity utilization rates. However, short-term production cuts due to environmental inspections and equipment maintenance have led to tighter market circulation.
- Overseas suppliers (such as DSM and BASF) have raised prices by 5%-10% due to rising energy costs and are prioritizing long-term contracts, reducing the supply of spot orders.
- **Demand Side**:
- Domestic downstream sectors (pharmaceuticals, food, and feed) are procuring based on actual needs. The high incidence of winter flu has driven growth in pharmaceutical-grade VC demand, with some companies showing increased willingness to restock.
- Export demand is supported by low overseas inventory levels, with procurement volumes in emerging markets such as India and Southeast Asia increasing by 15%-20% month-over-month.

3. **Costs and Profits**
- The price of raw material corn starch remains high, and combined with increased environmental compliance costs, the production cost of Vitamin C has risen by approximately 12% compared to the beginning of the year.
- The industry's average gross margin has compressed to 15%-18%, with some small and medium-sized enterprises facing losses, leading to strong willingness to support prices.

4. **Policies and Industry Events**
- Stricter domestic environmental policies are accelerating the exit of outdated capacity, further increasing industry concentration.
- The expiration and termination of EU anti-dumping duties on Chinese Vitamin C have boosted confidence in the export market, although actual order increases remain limited in the short term.

5. **Inventory Levels**
- Domestic production enterprises' inventory days have dropped to 15-20 days (normal level is 25-30 days), and traders' inventories are low, with shortages reported for certain specifications.
- Overseas importers' inventories are generally below safe levels, but restocking pace has slowed due to high prices.

**Analysis and Judgment**
1. **Short-term Drivers**: The combination of supply-side production cuts and cost support is pushing prices slightly higher. Demand is driven by essential purchases, with no large-scale hoarding behavior.
2. **Medium-term Risks**: The resumption progress of overseas suppliers, the enforcement intensity of domestic environmental policies, and raw material price fluctuations.
3. **Competitive Landscape**: With increased industry concentration, leading enterprises have enhanced bargaining power, making price transmission mechanisms smoother.

**Forecast**
1. **Price Trend**: Over the next month, Vitamin C prices are expected to remain high and volatile, with mainstream transaction prices ranging from 26 to 30 RMB/kg. Export prices may exceed $4/kg as costs rise.
2. **Supply and Demand Changes**: From March to April, downstream sectors will enter a traditional procurement off-season, putting pressure on prices with a limited expected decline (within 5%). If overseas demand recovers in the second half of the year, prices are likely to rise again.
3. **Strategic Recommendations**: Downstream enterprises should restock in batches at lower prices to avoid the risks of centralized procurement. Traders should monitor exchange rate fluctuations and logistics cost changes and reasonably control inventory cycles.

About L-Ascorbic acid

L-Ascorbic acid (CAS 50-81-7) is a white to off-white, crystalline powder with a slightly acidic taste and no significant odor; it is non-volatile, water-soluble, and decomposes without melting at approximately 190–192 °C. It is a naturally occurring organic compound classified as a water-soluble vitamin (vitamin C) and a potent reducing agent. Industrially, it serves primarily as a nutritional supplement in fortified foods and dietary supplements, and as an antioxidant and preservative in food and beverage processing. It is also used in pharmaceutical formulations for its bioavailability and stability-enhancing properties, and as a reducing agent in photographic developers and certain cosmetic preparations.

The starting point for synthesis of vitamin C is the selective of oxidationof the sugar compound D-sorbit to L-sorbose using Acetobacter suboxidansbacteria. L-sorbose is then converted to L-ascorbic acid, betterknown as vitamin C.
White crystals (plates or needles). Soluble in water; slightly soluble in alcohol;insoluble in ether, chloroform, benzene, petroleumether, oils and fats. Stable to air when dry. Oneinternational unit is equivalent to 0.05 milligram ofl-ascorbic acid.

This chemical is included in Fine Chemicals. See more about what is L-Ascorbic acid and L-Ascorbic acid SDS information.

Find L-Ascorbic acid supply and L-Ascorbic acid suppliers on Guidechem to meet your sourcing needs from 978 trusted and certifedsuppliers.

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