Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSodium Metabisulfite Preservative

Na2S2O5 White Crystalline Sodium Metabisulfite Preservative SMBS For Fruit / Vegetables

Na2S2O5 White Crystalline Sodium Metabisulfite Preservative SMBS For Fruit / Vegetables

Na2S2O5 White Crystalline Sodium Metabisulfite Preservative SMBS For Fruit / Vegetables

Product Details:

Place of Origin: Hunan
Brand Name: Kemsky
Certification: ISO 9001,sgs
Model Number: smbs -a8

Payment & Shipping Terms:

Minimum Order Quantity: 1 metric ton
Price: usd 300 per metric ton
Packaging Details: 25 kgs bag,1000 kgs big bag
Delivery Time: 5-8 days
Payment Terms: T/T , L/C
Supply Ability: 3000 tons per month
Contact Now
Detailed Product Description
Name: Sodium Meta Bisulphite Fruit Preservative Other Name: Fruit Preservative Sodium Pyrosulfite
Inspection: SGS.BV Capacity: 5000 Tons Per Month
Shelf Life: 6-12 Months Grade: Food Grade And Tech Grade

sodium metabisulfite preservative for food & fruit
 

 

Sodium Metabisulphite Usage:

Pharmaceutical industry for the production of chloroform,benzene,styrene sulfone,and formaldehyde.Rubber industry as a coagulant.Bleached cotton printing and dyeing industry as the dechlorination agent,cotton scouring agent.Leather tanning industry for processing,make the leather soft,plump,tough,waterproof,bending,wear and other properties.The chemical industry for the production of vanillin hydroxyl

 

High quality sodium metabisulfite SMBS for industry

Product Description

Name: Sodium Metabisulphite

Appearance: white

Grade: Food 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

 

 

 

Property:

It is white or yellow crystalline powder or crystalline, with strong smell of SO2. The specific gravity is 1.4. It is soluble in water and the aqueous solution is acidity. It reacts with strong acid to release SO2 and yield the corresponding salt. It is oxided to Na2S2O6 when it is exposed in the air for a long time. Therefore, it is not stable to be stored for a long time. It is decomposed to SO2 with the temperature higher than 150°C.

 

Specification:

Index Content
Food grade Industrial grade
Purity ( As Na2S2O5) 98.0% min 97.0% min
Sulfur Dioxide( SO2) 65.0% min 65.0% min
Arsenic ( As ) 0.0002% max -
Heavy metals ( As Pb ) 0.0005% max -
Selenium (Se ) 0.0005% max -
Iron (Fe) 0.001% max 0.002% max
Water insoluble 0.02% max 0.05% max
PH value : 4.0-4.8 4.0-4.8
Purity ( As Na2S2O5) 98.0% min 96.0% min

Application:

Food grade:

1.Bleach agent (e.g.candies, cake, bamboo shoots, etc);

2.Loose agent (e.g.bread, cracker etc);

3.Antiseptic and germicide (e.g.fruit juice, tinned food brews, the cereals food is defended storage etc);

4.Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc)

 

Na2S2O5 White Crystalline Sodium Metabisulfite Preservative SMBS For Fruit / Vegetables

 

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

Send your inquiry directly to us (0 / 3000)

Other Products