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Basic Info.
Model NO.
Sodium Metabisulphite
Appearance
Powder
Grade Standard
Food Grade
MOQ
5tons
Packing
25kg/Bag
Transport Package
by Sea
Specification
25KG/CTN 50KG/BAG
Trademark
YH
Origin
China
Production Capacity
3000 Ton Per Month
Product Description
Sodium metabisulfite
93%-96% Industrial Grade 96%-98% Food Grade
Sodium metabisulfite is white or yellow crystalline powder or small crystal, with a strong SO2 odor, soluble in water, the aqueous solution is acidic, when contacted with strong acid, SO2 is released to form corresponding salts, and it is oxidized to Na2S2O6 when placed in the air for a long time. Therefore, the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.
Sodium metabisulfite is white or yellow crystalline powder or small crystal, with a strong SO2 odor, soluble in water, the aqueous solution is acidic, when contacted with strong acid, SO2 is released to form corresponding salts, and it is oxidized to Na2S2O6 when placed in the air for a long time. Therefore, the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.
| Product Name | Food Grade Sodium Metabisulfite | |
| Item | Standard | Testing Result |
| Content (Na2S2O5) %≥ | 96.5 | 97.25 |
| Fe %≤ | 0.003 | 0.001 |
| Heavy Metals(Pb) %≤ | 0.0005 | 0.0002 |
| As %≤ | 0.0001 | 0.00006 |
| Water Insulubles %≤ | 0.05 | 0.04 |
| Clarity | Pass Testing | Pass Testing |
| Appearance | White or Yellowish Crystaline Powder | |
| Product Name | Industrial Grade Sodium Metabisulfite | |
| Item | Standard | Testing Result |
| Content (Na2S2O5) %≥ | 95 | 97.18 |
| Fe %≤ | 0.005 | 0.004 |
| Heavy Metals(Pb) %≤ | 0.0005 | 0.0002 |
| As %≤ | 0.0001 | 0.00007 |
| Water Insulubles %≤ | 0.05 | 0.04 |
| Clarity | Pass Testing | Pass Testing |
| Appearance | White or Yellowish Crystaline Powder | |
Industry Grade
1.Mordant:printing and dyeing industry
2.Bleaching Agent: waste water/textile/paper pulp/bamboo/timber
3.Rubber solidifying agent
4.Hydrocarbon perfume aldehyde: perfume industry
Food Grade
1.Bleaching agent (e.g. candies, cake, bamboo shoots)
2.Loosening agent (e.g. bread, cracker)
3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)
4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)
1.Mordant:printing and dyeing industry
2.Bleaching Agent: waste water/textile/paper pulp/bamboo/timber
3.Rubber solidifying agent
4.Hydrocarbon perfume aldehyde: perfume industry
Food Grade
1.Bleaching agent (e.g. candies, cake, bamboo shoots)
2.Loosening agent (e.g. bread, cracker)
3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)
4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)
Packaging: Package:25KG Bag,27MTS/20MTS
1300KG Bag,20MTS/20MTS
Delivery Detail: 2 weeks after confirm order.Some of the products can be supplied within 7 days.
1300KG Bag,20MTS/20MTS
Delivery Detail: 2 weeks after confirm order.Some of the products can be supplied within 7 days.
