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| Product Name: |
sodium pyrosulfite
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| Supply Ability: |
twenty-four thousand tons |
| Related proudcts |
7681-57-4, |
| Specifications |
power/crystalline |
| Price Term: |
FOB/CFR/CIF |
| Port of loading: |
Tianjin port |
| Minimum Order |
50 tons |
| Unit Price: |
FOB Tianjin 320$/ton |
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Basic information:
Molecular formula: Na2S2O5
Shape: White and yellow crystalline power, or small crystalline
Characteristic: Soluble in water, it is acidic
Inner packing: Plastic bag
Outer packing: Weaving bag
Method of packing: It also can be based on customer¡¯s requirements
Product introduction:
It iss white or yellow crystalline powder or small crystals, with a strong smell of SO2, specific gravity 1.4, soluble in water, acidic aqueous solution.
Application:
Chemical
Used in the production of sodium hydrosulfite. Photographic industry ingredients used as a fixative. Spices industry for the production of vanillin. Preservatives used in brewing industry, rubber curing agent and the bleached cotton dechlorinating agent..
Industrial
Used in organic synthesis, printing and dyeing, printing, leather, pharmaceutical and other departments; As a preservative in food processing, bleach, bulking agent.
Used as chemical reagent
Used as a bleach mordant, rubber curing agent, reducing agent is used for organic synthesis pharmaceutical, spices, and so on.
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| Company: |
lebron jeason
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| Contact: |
Mr. ²ýÍú Áõ |
| Address: |
No.42,Ronghua Road, Tangshan City, Hebei Province |
| Postcode: |
063500 |
| Tel: |
86 315 6727546 |
| Fax: |
86 315 3851857 |
| E-mail: |
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