Your Address : Globalchemmade--Weifang Bo Chuang Chemical Co., LTD
Name:Weifang Bo Chuang Chemical Co., LTD
Type:Others
Tel:86-0536-2295552
Fax:86-0536-5307189
Email:wflxw1234@sina.com
Address:China(Mainland)
Products detail
| Product Name: | Sodium Metabisulfite |
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| CAS No: | 7681-57-4 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | Sodium Pyrosulfite | |
| Packing: | 50KG/Bag | |
| Post Time: | 2016-05-16 | |
| Usage: | Sodium Metabisulfite (SMBS ) is used as Mordant of printing and dyeing; Dechlorination of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stap; Treatment agent of waste water; Rubber solidifying agent ,Perfume industry is served as hydrocarbon perfume aldehyde; The hide profession employ to do to molt dose and pliable dose and wearproof dose ;The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment. etc | |
| Description: | Chemical Name: Sodium Metabisulfite Classification: Sulphate Type: Sodium Pyrosulfite CAS No.: 7681-57-4 Other Names/ Aliase: Sodium Pyrosulfite MF（Molecular Formula）: Na2S2O5 Molecular Weight: 190.1065 Place of Origin: Weifang, Shandong, China (Mainland) Grade Standard: Agriculture Grade, Electron Grade, Industrial Grade Purity: ≥96% Appearance: White or light yellow crystal powder Brand Name: Bochuang Serial/Model Number: Top Quality Goods Hs code: 2832100000 Color: Pure White Product Grade/Specification（Grade Standard）: Industrial Grade Quality Standards: National Standard Packing: 50KG/Bag Delivery Detail: Within 7 days after receiving the deposit Oriented Areas: China(Mainland), Hong Kong, Macao and Taiwan regions, North America, South America, east Asia, central Asia, southeast Asia, the Middle East, Africa, all over the world Matters Needing Attention: Protection against rain, Guard against Damp Packaging & Shipping: 1)Each piece of this product is packed in a plastic bag wrapped in a woven bag, and weighs 50kg;. 2)Bulk/container transport; protected against sun exposure, rain, and high temperature; to be mixed with hazardous or toxic substances in no case; 3)Keep in normal temperature. Our Services: We have our own logistics team ,all the goods will be loaded quickly and safety in our area . There we will have safety stocks for your chemicals need. Terms of Payment：D/A or Cash Delivery Port：Qingdao Storage: Stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. It should be transported by clean car, with covering matter, avoid raining. Specifications: Standard:HG/T2826-2008. Test Item Standard Request. Inspect Result Inspect Conclusion Appearance White or light yellow crystalline powder Meet the demand Pass Content (Na2S2O5%) ≥95% 97.6% Pass SO2% 65% 65.55% Pass Fe% ≤0.005% 0.003% Pass Water Insoluble Matter% ≤0.05% 0.01% Pass Heavy metal (Pb)% ≤0.002% 0.001% Pass As% ≤0.0002% <0.0001% Pass PH 4.0-4.6 4.3 Pass | |