Diethyl sulfate

Sulfuric Acid Diethyl Ester Market Dynamics Intelligence, Analysis, and Forecast

I. Market Dynamics Intelligence
(A) Price Trends
1. Recent Price Data
- On July 1, 2026, the benchmark price of sulfuric acid diethyl ester on Shengyishe (a Chinese chemical price information platform) was RMB 13,960.00 per ton.
- On July 10, the benchmark price remained unchanged at RMB 13,960.00 per ton.
- On July 17, the benchmark price rose to RMB 14,200.00 per ton.
- On July 20, the benchmark price remained at RMB 14,200.00 per ton.
- On July 21, the benchmark price remained at RMB 14,200.00 per ton.
- On July 22, the benchmark price stood at RMB 14,200.00 per ton—a 1.72% increase compared to July 1.
- On July 23, the benchmark price remained stable at RMB 14,200.00 per ton.
- On July 24, the benchmark price surged to RMB 14,766.67 per ton, representing a daily increase of 3.99% and a 5.78% rise since the beginning of the month.
- On July 27, the benchmark price held steady at RMB 14,766.67 per ton (0.00% daily change).
- On July 28, the benchmark price remained at RMB 14,766.67 per ton (0.00% daily change), reaching its one-year high. The 12-month price range was RMB 13,083.33–14,766.67 per ton, with a median of RMB 13,925.00 per ton and an average of approximately RMB 13,505.00 per ton. The current price has triggered the “one-year over-increase alert.”

2. Enterprise Quotation Status
- As of July 27, 2026, Shandong Jinyueyuan New Materials Co., Ltd. offered sulfuric acid diethyl ester, with a minimum order quantity of 0.225 tons, total available supply of 100 tons, packaging specification of 250 kg/drum, suggested price subject to negotiation per ton, purity of 99.5%, and origin/manufacturer: India (original imported product).

(B) Supply-Demand Situation
1. Supply Side
- Sulfuric acid diethyl ester is primarily produced via esterification reaction followed by post-treatment processes. Single production units vary in capacity from several hundred to several thousand tons annually; for instance, a large-scale chemical enterprise operates a single production line with an annual capacity of up to 5,000 tons.
- Shandong Jinyueyuan New Materials Co., Ltd., acting as a trading company, maintains spot inventory of India-origin sulfuric acid diethyl ester, offering sales starting from one drum.

2. Demand Side
- As a key organic chemical raw material, sulfuric acid diethyl ester is widely applied in pharmaceuticals, agrochemicals, and dyes industries.
- In the pharmaceutical sector, it serves as a critical intermediate in drug synthesis—including antibiotics, hormones, and antiviral agents—such as penicillin G and cephalosporin-class antibiotics.
- In the agrochemical industry, it is employed in synthesizing insecticides, fungicides, and herbicides, functioning as a catalyst or dehydrating agent, and also facilitating pesticide modification.
- In the dye industry, it acts as an essential precursor for manufacturing various dyes—including direct dyes, acid dyes, and reactive dyes—enhancing color brightness and wash-fastness while reducing production costs.

(C) Industry Developments
1. Market Size
- China’s sulfuric acid diethyl ester market size has expanded steadily: approximately 600,000 tons in 2015, growing to 1,000,000 tons in 2020 (CAGR of ~10%); projected to exceed 1,500,000 tons in 2023.
- Globally, sulfuric acid diethyl ester market sales reached USD 0.04 billion in 2024 and are expected to reach USD 0.05 billion by 2031, with a compound annual growth rate (CAGR) of 5.3% (2025–2031).

2. Export Status
- China is the world’s largest exporter of sulfuric acid diethyl ester. In 2018, export volume reached 400,000 tons—a 15% year-on-year increase—with primary destinations including Asia, Europe, and the Americas. Notably, demand growth in Asian markets has been particularly robust.

II. Analysis and Judgment
(A) Price Influencing Factors
1. Cost Factor: Recent fluctuations in raw material prices may impact sulfuric acid diethyl ester pricing. Shandong Jinyueyuan New Materials Co., Ltd. notes that quotations may fluctuate significantly due to changes in raw material costs and policy adjustments.
2. Supply-Demand Relationship: Steady demand growth from downstream sectors—pharmaceuticals, agrochemicals, and dyes—has driven market expansion. Although some enterprises possess substantial production capacity, overall supply-demand balance appears relatively tight, contributing to upward price pressure.
3. Market Sentiment: With prices at a one-year high and triggering the “over-increase” alert, market participants may adopt a cautious, wait-and-see stance; however, prices remain stable at present.

(B) Competitive Landscape
1. Domestic Competition: Intensifying competition within China’s sulfuric acid diethyl ester industry requires enterprises to focus on technological innovation, industrial chain extension, and alignment with environmental regulatory trends to enhance competitiveness.
2. International Competition: As the world’s top exporter, China faces competition from producers in other countries in global markets, where product quality and pricing constitute key competitive determinants.

III. Forecast
(A) Price Trend
In the short term, sulfuric acid diethyl ester prices are likely to remain stable at elevated levels. Close monitoring of raw material price movements and policy developments is essential: upward pressure may intensify if raw material costs rise or regulations tighten; conversely, price correction risks may emerge should downstream demand soften or supply capacity expand.

(B) Market Size
China’s sulfuric acid diethyl ester market is projected to continue expanding over the coming years. Strengthened domestic environmental policies will incentivize technological innovation and industrial upgrading, further supporting market growth.

(C) Industry Development Trends
1. Technological Innovation: Enterprises will increase investment in process optimization, quality enhancement, and efficiency improvement to strengthen production capabilities and product competitiveness.
2. Industrial Chain Extension: Some companies may vertically integrate upstream and downstream—aiming to reduce costs and increase value-added output.
3. Environmental Orientation: Regulatory emphasis on sustainability will compel enterprises to upgrade environmental governance systems, steering the industry toward greener, more sustainable development pathways.