Product Details:
Payment & Shipping Terms:
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| Classification: | Sodium Metabisulphite | Color: | Light Yellow |
|---|---|---|---|
| Grade Standard: | Industrial Grade | Model Number: | SMBS |
| Package: | 25/50/1000kg Per Bag Or According To Demands From Customers | CAS NO.: | 7681-57-4 |
Sodium Metabisulite / SMBS as Mordant of Printing and Dyeing , FreeSamples
Descriptions
Sodium Metabisulfite / SMBS , can solute in glycerine and little in alcohol. When exposed in air , it will oxidized into sodium sulfate and can react with strong acid into sulfur dioxide gas and the salts.
Product Details
| Product Name | Sodium Metabisulfite |
| Main Content(Na2S2O5) | ≥97 |
| Insoluble in water% | 0.004% |
| Fe(As content Fe) | ≤0.0015% |
| Heavy Mental Content(Pb) | ≤0.0002 |
| SA% | 0.0001% |
| Clarity | Clear |
| Arsenic Content(As) | ≤0.0001 |
| SO2 | 65% |
| PH | 4.3 |
Applications
Bleach agent (candies , cake , bamboo shoots , etc);
Loose agent (bread , cracker , etc);
Antiseptic and germicide (fruit juice , tinned food brews , the cereals food is defended storage , etc);
Inhibitor and freshen agent (day lily , seafood , fruit and vegetable , etc).
Perfume industry is served as hydrocarbon perfume aldehyde;
The hide profession employ to do to molt dose and pliable dose and wearproof dos;
The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on;
Sewage treatment;
Bleach of paper pulp , bamboo and timber bleach of stapk; Treatment agent of waste water;
Dechlorinate of textile after bleaching;
Mordant of printing and dyeing;
Rubber solidifying agent.
Packing&Shipping
Our services
1. Mixed container , we can mix different items in one container.
2. Prompt shipment with professional documents.
3. Quality control , before shipment , free sample for test.
4. Packing as your request , with photo before shipment.
5. Have rights to import and export independently , have our own factory.
Contact Person: april
