Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4

Product Details
Customization: Available
CAS No.: 7681-57-4
Formula: Na2s2o5
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  • Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
  • Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
  • Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
  • Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
  • Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
  • Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Application
  • Company Profile
  • Product list
  • Certifications
Overview

Basic Info.

Model NO.
UX
EINECS
231-673-0
Certification
CCIC, CIQ, RoHS, ISO, Halal
Purity
97%
Type
Sodium Metabisulphite
Appearance
Powder
Grade Standard
Food Grade
Fe
0.003% Max
Water Insoluble Matter
0.05% Max
Molecular Weight
190.107
Character
White Powder
Packing
25/50/1000kg PP/Paper Bag
Density
1.48g/cm3
Have Metal
5ppm Max
Arsenic
1 Ppm Max
pH
4.2-4.8
HS
28321000
Bag Marks
Customizable
Samples
Free
Application
Antioxidant for Food
Dissolve in Water
Easy
Dangerous
Non-Dangerous
Transport Package
PP/Paper Bag
Specification
25kg/1000kg
Trademark
UX
Origin
China
HS Code
28321000
Production Capacity
300000mt/Year

Product Description

Product Description

Sodium metabisulfite (Na2S2O5) is an inorganic compound that is a white or yellow crystal with a strong irritating odor. It is soluble in water and the aqueous solution is acidic. When in contact with strong acids, it releases sulfur dioxide and generates corresponding salts. If left in the air for a long time, it will oxidize to sodium sulfate, so sodium metabisulfite cannot be stored for a long time.
Used for producing insurance powder, sulfamethoxazole, acetaminophen, caprolactam, etc; Used for the purification of chloroform, phenylpropylsulfone, and benzaldehyde. Ingredients used as fixing agents in the photography industry; The spice industry is used to produce vanillin; Used as a preservative in the brewing industry; Rubber coagulants and dechlorinating agents for bleached cotton fabrics; Organic intermediates; Used for printing, dyeing, and leather making; Used as a reducing agent; Used for wastewater treatment in the electroplating industry, oil fields, and as mineral processing agents in mines; Used as a preservative, bleach, and loosening agent in food processing.


 

Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4

 

Product Parameters

Molecular formula:Na2S2O5
Molecular weight:190.107

Character:White powder. 

Specification of Sodium metabisulphite food grade 97%

 

Product Sodium metabisulfite food grade
Item Specification Test Result
Na2S2O5 97%min  97.4
Fe 0.003% max 0.002
Water insoluble matter 0.05% max  0.015
Have metal 0.0005% max 0.0004
ARSENIC 0.0001% max. 0.0001
PH(5% water soluble) 4.2-4.8 4.5
 
Detailed Photos

 

 
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
 Food additives
Antioxidant: Sodium metabisulfite can prevent fat oxidation in food and prolong its lifespan.
S
odium metabisulphite can inhibit the growth of microorganisms in food and reduce spoilage.
It can improve the taste and texture of food, making it more delicious.


  
 Sodium metabisulfite can remove pigments from textiles, making them pure white and meeting market demand.
Sodium metabisulfite can help remove impurities and colors from the paper, making it more high-quality and glossy.
Sodium metabisulfite can be used for bleaching and cleaning leather products, improving their appearance.
 
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
 
 
Packaging & Shipping

1. Packing
25kg/50kg/1000kg PP/Paper bag or as per clients' requests.
27MT/20'GP

Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
20kg/25kg/50kg PP/Paper bag or as per clients' requests.
27MT/20'GP

 

Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
20kg/25kg/50kg PP/Paper bag or as per clients' requests.
27MT/20'GP

 

2. Shipping
We mainly shipping by MSK, COSCO, MSC, MCC, CMA, OOCL, APL,HPL, ONE, WANHAI and so on.
 
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4

Application

 Food additives
1. Antioxidant: Sodium metabisulfite can prevent fat oxidation in food and prolong its lifespan.
2. Antimicrobial agent: It can inhibit the growth of microorganisms in food and reduce spoilage.
3. Color retention agent: Sodium metabisulfite can prevent color changes in food, making it look more attractive.
4. Flavor enhancer: It can improve the taste and texture of food, making it more delicious.

 Bleaching agent:
1. Textile bleaching: Sodium metabisulfite can remove pigments from textiles, making them pure white and meeting market demand.
2. Paper bleaching: In the papermaking process, sodium metabisulfite can help remove impurities and colors from the paper, making it more high-quality and glossy.
3. Leather bleaching: Sodium metabisulfite can be used for bleaching and cleaning leather products, improving their appearance.


Also widely used as Mineral processing agents. Sodium metabisulfite is a reagent that reduces mineral floatability. It can form a hydrophilic film on the surface of mineral particles, forming a colloidal adsorption film, thereby hindering the interaction between the collector and the mineral surface

Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4


 
Company Profile

UX CHEMICALS CO.,LTD established in 2018, is the leading manufacturer and supplier for chemicals,with strongest supplying capability and excellent service. We mainly produce and sell Calcium chloride, Sodium bicarbonate, Ammonium bicarbonate, Aluminium sulphate, Citric acid Soda ash, PAC, PVC, and other water treatment chemicals and food additives.

Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America, etc.
We can supply best quality, prompt delivery and professional service.
We insist on the belief "client′s satisfaction is our first concern".

OUR OBJECTIVES
Pursuit of Excellence
We relentlessly purse continuous improvement and excellence in projects, products,processes, and services, and define success as getting the right things done well.

Customer Service
Good customer service helps us retain clients and generate repeat revenue. Keeping our customers happy should be a primary objective of your organization. Provide Value-added service is our ultimate goal.

People Oriented
We keep great focus on the quality and loyalty of our employees and we offer a stimulation work environment, also opportunities for personal development and progress with our group.


 

Visit our clients in Dubai.
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4


 

Product list

 

Industry Chemicals
Ammonium bicarbonate CMC LV/HV Sodium bicarbonate
Ammonium chloride industry grade Glutaraldehyde Sodium bromide 
Aluminium sulphate Magnesium chloride flakes Sodium formate
Calcium bromide liquid PAC LV/HV Sodium metabisulphite
Calcium bromide solid Poly Aluminium chloride Sodium Sulphite
Calcium chloride 74% flakes Potassium chloride EDTA
Calcium chloride powder 94%min  Potassium sulphate EDTA 4 Na
Calcium chloride prills 94%min Potassium formate Sodium sulphate 
Caustic Na Potassium acetate THPS
Caustic K Soda ash dense Urea
Citric acid anhydrous Soda Ash light Xanthan gum 
Citric acid monohydrate PVC Xanthan gum API grade
Slaked lime Sodium chloride Snow-melting agent
Food additives
Ammonium bicarbonate Phosphoric acid food grade
Benzoic acid Potassium sorbate
Calcium chloride flakes Sodium benzoate 
Citric acid anhydrous Sodium bicarbonate
Citric acid monohydrate Sodium metabisulphite
CMC Xanthan gum food grade 

 

Certifications

HALAL&KOSHER

Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4
Food Additive 98% Smbs Sodium Metabisulfite CAS 7681-57-4



 

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