Your Address : Globalchemmade--Tianjin Changfu Chemical Co,.Ltd
Name:Tianjin Changfu Chemical Co,.Ltd
Type:Others
Tel:86-22-58016226
Fax:86-22-23688139
Email:nancy@tjcfchem.com
Address:China(Mainland)
Products detail
| Product Name: | Sodium Tripolyphosphate (STPP) |
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| CAS No: | 7758-29-4 | |
| Product Type: | Inorganic Chemicals -> Inorganic alkali | |
| Product spec: | Na5P3O10%≥ 94.0 | |
| Packing: | ||
| Post Time: | 2011-02-25 | |
| Usage: | ||
| Description: | Product Name: Sodium Tripolyphosphate(STPP) Molecular formula: Na5P3O10 Molecular Weight: 367.86 Standard executed: GB/T9983-2004(technical grade) QB1034-91(food grade) CAS Number: 7758-29-4 Properties: White crystalline, granular, odorless solid, hydrosopic and easily soluble in water. Applications: Used as a sequestering, dispersing, deflocculating agent, and as a coating agent to form a thin passivating film that protects metals from corrosion; Industrial water treatment can be used in continuously recycled industrial water as a softener. Item Industrial Grade Na5P3O10%≥ 94.0 P2 O 5 %≥ 57.0 Water Insoluble Matter%≤ 0.15 Iron(Fe) %≤ 0.015 PH value (1% water solution) 9.2-10.0 Heavy Metal (as Pb) %≤ - Arsenic (As) %≤ - Fluoride (F) %≤ - Whiteness %≥ 92 density (g/cm 3 ) 0.35-0.9 Phase I 10-30 | |