Industrial Grade/ Food Grade Sodium Metabisulfite

• CAS No.: 7681-57-4
• Formula: Na2s2o5
• EINECS: 231-673-0
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Metabisulfite
• Model NO.: industrial grade/food grade
• Appearance: Powder
• Grade Standard: Food Grade
• Transport Package: 5kg/1000kg
• Specification: 5KG/1000KG
• Trademark: Yankem industry
• Origin: China
• HS Code: 2832100000
• Production Capacity: 5000 Ton Per Year

Product Description

Introduction
is mainly used as reduction agent. Furthermore, it is ideal for the bleaching of vegetable fibers and textile, for the production of solutions, which are used in the developing of photos and films as well as for the treatment of tanning agents in dyeing of textiles. ChoiceChem offers different sodium metabisulfite grades, all meeting highest quality standards.
 

 

Food Preservative
Antimicrobial	It is commonly used as a food preservative for dried foods, as well as fruit concentrate juices. It acts as an antimicrobial, inhibiting the growth of fungi and bacteria, thereby keeping food fresh and safe.
	In beer and wine manufacturing, it is used as both a sterilizer and an antioxidant in the process of brewing beer or fermenting wine.

Component	Industrial Grade	Food Grade	High Purity Grade
Appearance	White or yellowish crystalline powder
Assay(Na2S2O5 )	96.5%min	97%min	98%min
water insoluble matter	0.05%max	0.03%max	0.02%max
Iron content(Fe)	0.005%max	0.003%max	0.002%max
Arsenic content(As)	0.0001%max	0.0001%max	0.0001%max
Pb	0.0005%max	0.0005%max	0.0003%max

Free samples are also available for customers to test, and we will cover the shipping fee.

We also have Related Products like:


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Soda Ash,
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Company Profile

SHANDONG YANKEM INDUSTRY CO.,LTD is locating in Zibo  - Shandong's regional central heavy industry city, and petrochemical base (which chemical industry accounts for 40% of the city's total industrial economy) The corporation operates in two major sectors: water-treatment/food series chemicals and abrasive products.
Our subsidiaries include: Flocculant manufacturer:  ZIBO CLEAN WATER CHEMICALS CO., LTD.
Disinfectant manufacturer: INNER MONGOLIA HENGDELI BIOLOGICAL CO., LTD.,
Dangerous chemical management:ZIBO FLOURISH ENERGY TECHNOLOGI CO.,LTD
Over the decade, we have been committed to the research & development, sales, technical consultation, and service of water-treatment/food chemicals as an environmentally friendly enterprise. The applicable industries of our products include water treatment, oil, papermill, mining, aquaculture, ceramics, printing and dyeing, steel, food, pharmaceutical, and other industries. We have won good feedback and recognition from customers and therefore established stable cooperation with more than 100 cities and more than 40 countries abroad. In 2021, a new subsidiary, the abrasive manufacturer of Shandong Fortress Abrasives Co., started operations, launching a new field in abrasive products and services.

FAQ
Q: What if I want a different type form of your product?
A: For the most instant responses, just contact Us.

Q: Are you a trading agent of a manufacturer
A: We are a manufacturer with decades of experience in Alumina Oxide and Water treatment chemicals production.

Q: What is the other product you sell? 
A: the online store has most of our products.

Q: I have trouble deciding what product best caters to my need within my budget.
 A: Feel free to chat with us through the company, which is Yankem industry CO., LTD