Industry Grade/Food Grade Sodium Metabisulfite /Sodium Metabisulphite CAS 7681-57-4

• Customization: Available
• CAS No.: 7681-57-4
• Formula: Na2s2o5
• Model NO.: FJL-Na2s2o5-1
• EINECS: 231-673-0
• Certification: ISO
• Purity: 96%Min
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Product Name: Sodium Metabisulfite
• Molecular Weight: 192.12
• Melting Point: >300 °c (Lit.)
• Boiling Point: 1026 °c
• Destiny: 192.12
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: FJL
• Origin: China
• HS Code: 3824909090
• Production Capacity: 50000 Ton/Month

Product Description

Product Description

Industry Grade/Food Grade sodium Metabisulfite /Sodium Metabisulphite cas 7681-57-4

Sodium Metabisulphite

Name: Sodium Metabisulphite

Appearance: white

Grade: Food Grade/Feed Grade/Industry Grade

Type: Emulsifiers, Enzyme Preparations, Flavoring

Molecular formula:Na2S2O5

CAS No.: 7681-57-4

EINECS: 231-673-0

HS Code: 28311020

Certificate: SGS/Health certificate/ISO certificate

Product Name	Sodium metabisulfite
CAS	7681-57-4
MF	2Na.O5S2
EINECS	231-673-0
MOQ	1 kg, please consult for details
Sample And Customize	Support
Delivery Time	7-15 days
Shipping Method	sea freight,land transport,air transport,express delivery
Package	standard packaging
Payment Method	ALL
Place of Origin	Shandong China
Production Capacity	10000 tons/year
Quality	Top Quality

 

Detailed Photos

 

 

Technical Index

TECHNICAL SPECIFICATION

Sodium Metabisulphite
 

Component	Food grade sodium metabisulfite	Industrail grade sodium metabisulfite
Main content, Na2S2O5%	97.5%min	97.0%min
Iron content (Fe)%	0.0015%max	0.0015%
Clarity	Clarify	-
Arsenic content(As)%	0.0015%max	0.0001%
Heavy metal content(Pb)%	0.0002%max	-
Water insoluble matter	-	0.01
Whiteness index	-	-

 

Application

Industrial grade Sodium metabisulfite Main uses :

1.Used in the production of sodium hydrosulfite, sulfamethazine, Metamizole, Caprolactam, etc;
2. For the purification of chloroform, phenylpropyl sulfone and Benzaldehyde.
 3.Ingredients used as fixing agents in the photography industry; 
4.Perfume industry is used to produce Vanillin; 
5.Used as a preservative in the brewing industry;
6. Rubber coagulants and dechlorinating agents after bleaching cotton cloth; 
7.Organic intermediates; 
8.Used for printing, dyeing, and leather making;
 9.Used as a reducing agent; 
10.Used for wastewater treatment in electroplating industry, oil fields, and mineral processing agents in mines.

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Food grade Sodium metabisulfite can be used in food processing to improve the taste of food.
The main uses are as follows:

 

1, Bleaching agents are used in flour for making pastries and other foods to bleach them.

 

2, Leavening agent can make bread, biscuits and other foods loose in structure and crispy in taste.

 

3, Adding preservatives and fungicides to fruit juices, preserves, and canned foods can extend their shelf life and effectively sterilize them.

Packaging & Shipping

PACKAGING:
 25KGS /bags  ,1000kg/jumbo bag
 

 

 

Company Profile

Qingdao Fangjinlong Technology Development Co.,Ltd is located in Qingdao City, Shangdong Province . Established in 2010 and honored every day since.

Fangjilong 's mission is  providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China .

The main products are including water treatment chemicals ,Mining chemicals,industrial chemicals and some special use chemicals . Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as  to promote the economic growth and sustainability of the earth.  begin your partnership with Fangjinlong , please contact us.
 

FAQ

1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.

2.What's your terms of delivery?
EXW, FOB, CIF etc 

3.How long will your production take ?
Normally 5-7days finish production, then delivery.

4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok. 

5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.

Contact us