Home > Offer to Sell > Catalyst and Auxiliary > Surface Active Agent > Sodium trypolyphosphate ,STPP 94%
Sodium trypolyphosphate ,STPP 94%
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| Post Date: | Mar 30,2016 |
| Expiry Date: | Mar 30,2017 |
| Detailed Description: |
Cas No. :7758-29-4
Quantity: 25Metric Tons (Detergent grade )Sodium trypolyphosphate ,STPP 94% 1.Character: Molecular formula: Na5P3O10? Molecular Weight: 367.86? Standard executed: GB/T9983-2004(technical grade) QB1034-91(food grade)? CAS Number: 7758-29-4 density: 0.35~0.90g/cm3 ? 2.Specification: Indexes Industrial?Grade Food?Grade Assay?Na5P3O10?%?≥ 94.0 94.0 P2?O?5?%?≥ 57.0 57.0 Water?Insoluble?Matter?%?≤ 0.10 0.05 Iron(Fe)?%?≤ 0.01 0.015 PH?value?(1%?water?solution) 9.2-10.0 9.5-10.0 Heavy?Metal?(as?Pb)?%?≤ ? 0.001 Arsenic?(As)?%?≤ ? 0.0003 Fluoride?(F)?%?≤ ? 0.003 Ignition?loss 1.0 / density?(g/cm3) 0.35-0.9 0.35-0.9 ? 3.Application: 1)Mainly used as synthetic detergent additives, used for soap synergist and prevent the soap grease precipitation and the frost. Have a strong emulsification of lubricating oil and fat, can be used to adjust the buffer PH value of the soap; 2) Industrial water softener. Leather - agent. Dyeing auxiliaries. Paint, kaolin, magnesium oxide, calcium carbonate and other industrial preparation when suspended in dispersing agent; 3) Drilling mud dispersant; 4) Papermaking industry as oil remover; 5) To be used in canned food industry, fruit drinks, milk, soybean milk, such as the quality improver, water retention agent ? 4.Storage: Store in an airtight container. Store in a cool, dry, well ventilated place away from incompatible substances. The moisture content in the storage is conducive to the protected. 5.Package: 25kgppbag,21mt/20''container |
| CAS Registry Number: | 7758-29-4 |
| Synonyms: | ;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1); |
| Molecular Formula: | Na5P3O10 |
| Molecular Weight: | 367.86413 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Zhengzhou Guangquan Chemical Co.,Ltd. [ China ] |
| Contact: | Jessica Han |
| Tel: | +86-371-86086012 |
| Fax: | +86-371-86086012 |
| Email: | g.quanchem@yahoo.com |
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