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| Product Name: |
sodium metabisulfite(Industrial grade)
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| Supply Ability: |
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| Related proudcts |
crystal, powder, white, |
| Specifications |
Purity: 96% min, 97.5% min Grade Standard: Industrial Grade Wh |
| Price Term: |
FOB CFR CIF |
| Port of loading: |
Tianjin Port |
| Minimum Order |
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| Unit Price: |
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Specifications1.sodium metabisulfite(Industrial grade)
2.Cas no.: 7681-57-4
3.White Free Flowing Fine Crystal or Powder
sodium metabisulfite(Industrial grade)
Molecular formula: Na2S2O5
Molecular weight: 190.10
Item Industrial standard ( Top grade) Value of our co***ny
Assay(Na2S2O5 ) %¡Ý 96.0 97.5
Iron content(base on Fe) %¡Ü 0.005 0.002
water insoluble matter %¡Ü 0.05 0.02
Arsenic content(base on As) ¡Ü 0.0001 0.0001
Uses: Dye printing mordant;
Textile antichlor after being bleached;
Reducing agent and sulfonating agent for chemical and medical use;
Bamboo, wood, paper fiber bleaching agent, non-ferrous metal ore dressing agent, waste water treating , rubber freezing agent;
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| Company: |
Tianjin Rongcheng Chemical Co.,Ltd
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| Contact: |
Ms. Liu Fengjiao |
| Address: |
Room 2-2101, Building 12, Shangjiaxinyuan Block, Middle Chengxiang Road, Nankai District in Tianjin, China |
| Postcode: |
300100 |
| Tel: |
+86 22 27555621 |
| Fax: |
+86 22 27555801 |
| E-mail: |
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