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Sodium Tripolyphosphate(STPP)
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Post Date: | Feb 16,2013 |
Expiry Date: | Aug 15,2013 |
Detailed Description: |
Sodium Tripolyphosphate(STPP)
Molecular Formula: Na2S2O5 CAS NO.:7681-57-4 Appearance: White or yellow crystalline powder or small crystallization Specification: Items Sodium Metabisulphite 64% Tech Grade Sodium Metabisulphite (As SO2)%, 64Min Fe%, 0.005Max Water-insoluble Matter%, 0.05Max PH 4.0-4.6 Heavy Metal(As Pb)% 0.001Max As% 0.0001Max Sodium Metabisulphite 64% Food Grade Sodium Metabisulphite (As SO2)% 64Min Fe% 0.005Max Water-insoluble Matter% 0.05Max PH 4.0-4.6 Pb% 0.002Max As% 0.0002Max Application: In industry, it is used for organic synthesis, printing and dyeing, printing, leather, pharmaceutical and other departments; In the processing of food, it is used as bleaching agent , antiseptic and osteoporosis agent, Packing: In 25/50/1000kg pp bag/barrel, 25MT/20’FCL. |
Company: | SHANDONG HEDA INDUSTRY CO.,LIMITED [ China ] |
Contact: | Aimee Ma |
Tel: | 86-0531-96717942 |
Fax: | 86-0531-96717943 |
Email: | sales.chem98@gmail.com |
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