- Compound Fertilizer[1]
- Nitrogen Fertilizer[2]
- Alcohol & Hydroxybenzene & Ether[6]
- Aldehyde & Ketone & Chinone[4]
- Amine[4]
- Benzene & Derivatives[5]
- Carbohydrate[1]
- Ester & Derivatives[5]
- Hydrocarbon & Derivatives[2]
- Organic Acid[5]
- Organic Salt[1]
- Other Organic Chemical[6]
- Chemical Auxiliary Agent[6]
- Chemical Reagents[1]
- Food Additives[2]
- Alkali[2]
- Inorganic Acids[5]
- Carbonate[3]
- Chloride[2]
- Cyanide & Cyanate[1]
- Nitrate[1]
- Phosphate[3]
- Sulphate[5]
- Other Inorganic Chemicals[6]
- Oxide[2]
- Organic Intermediate[6]
- Other Chemicals[6]
- Dyestuffs[1]
- Pigment[6]
- Paraffin[1]
- Pharmaceutical[1]
- Ceramics[1]
- HDPE[1]
- LDPE[1]
- Other Rubber Products[1]
- EPDM[6]
- Natural Foam[1]
- Contact Person : Mr. Ding Fengqing
- Company Name : Jinan Qianyue Chemical Dept.
- Tel : 86-531-82370097
- Fax : 86-531-88778997
- Address : Shandong,Jinan,Fine Chemical Park, No.A2-19, North Lishan Road, Licheng District, Jinan City
- Country/Region : China
- Zip : 250000
Sodium metabisulfite
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| CAS No.: 7681-38-1 | Place of Origin: China (Mainland) | Brand Name: FENGDA |
| color: white |
Sodium Metabisulfite is our strong item ,and have passed through ISO9001:2008Quality Management System Certification..
Synonym: Sodium pyrosulfite
Molecule Formula: Na2S2O5
Molecule Weight: 190.12
CAS No.: 7681-57-4
Property: White or light-yellow crystalline powder, Specific gravity is 1.4. Its soluble in glycerine, Its soluble slightly in alcohol.
Specification:
Sodium Metabisulfite (as SO2) | 65% Min |
Iron(Fe) | 0.003% Max |
Water Insoluble Matter | 0.05% Max |
PH | 4.0-4.6 |
Heavy metal(as Pb) | 0.002% Max |
Arsenic(As) | 0.0002% Max |
Packing: Net each in 25kg plastic woven bag, lined with PE bag.
Usage: Mainly used for manufacturing sulphuric acid and bactericidal agent, Carrying out vegetable dehydrate, fruit preservation and bleaching.
Contact Person: Rita
Sodium metabisulfite
