Sodium Metabisulfite (Na2S2O5) • CAS 7681-57-4 • International...
Sodium Metabisulfite - CAS 7681-57-4 - Chemical Product

Sodium Metabisulfite

Sodium Metabisulfite - CAS 7681-57-4 - Chemical Product
¥4,000 /t
↑ +0.2% w/w

China Market Reference Price · as of August 28, 2026

Overview

Sodium Metabisulfite for water treatment and food preservation.

Product Description

Sodium Metabisulfite is a white crystalline or powder solid used as an antioxidant, preservative, and reducing agent. It is widely applied in the water treatment industry to remove residual chlorine and as an oxygen scavenger. In the food and beverage sector, it serves as a preservative, helping to maintain freshness and prevent spoilage. This product is also recognized for its antimicrobial properties, making it valuable in various applications where microbial control is essential.

China Market Reference Price

as of
¥4,000.00 /t
Day
0.00 (0.0%)
Week
+6.67 (+0.2%)
Month
+26.67 (+0.7%)
Price trend
Shengyishe (生意社)
12-month range data points: 72
¥3,973 ¥4,010

Current price sits in the upper 27% of the 12-month range · Annual swing: 0.9%

Source: Shengyishe (生意社) ↗ Market reference price for orientation only — not a commercial offer. Final pricing depends on quantity, grade, packaging and destination.

Analyst comment

Sodium Metabisulfite is trading at ¥4,000.00 per tonne as of August 28, 2026 (+0.2% week-on-week).

Over the past 12 months the price has moved within a band of ¥3,973–¥4,010, an annual swing of 0.9%.

Market reference price for orientation only — not an offer. Contact us for firm pricing, availability and delivery terms.