Product Description
STPP Sodium Tripolyphosphate Powder Technical Grade 7758-29-4
Tech Grade (Powder)
PRODUCT IDENTIFICATION
GENERAL INFORMATION
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HS CODE | 2835310000 |
CAS NO | 7758-29-4 |
EINECS Code | 231-838-7 |
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PROPERTIES
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Appearance | white powder |
Melting Point | 622 °C |
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SPECIFICATIONS
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Item | Specification |
Na5P3O10 | 94.0% Min |
P2 O 5 | 57.0% Min |
Water Insoluble Matter | 0.15% Max |
Iron(Fe) | 0.015% Max |
PH value (1% water solution) | 9.2-10.0 |
Whiteness | 92% Min |
Ignition loss | 1.0 |
density (g/cm3) | 0.35-0.9 |
Phase I | 10-30 |
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APPLICATION
1. Used as main auxiliary of synthetic wash, soap synergistic agent, water softener,
leather pre-tanning agent, dye auxiliary agent, as dispersant of suspension such as paint,
kaolin, magnesium oxide, calcium carbonate drilling mud, and as preservative agent
for paper making, organic synthesis catalyzer;
2. Used in epuration of petroleum product, gum latex storage, as dispersant, solvent in
metal industry
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PACKING
In 25kg or 50kg or 1000kg net PP/PE bags, 23mts in the 20FCL |
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Company Profile
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Business Type: |
Established in year of 2008, Shijiazhuang Lanyang Chemicals Co., Ltd, defined to be one of the most professional and reliable supplier of chemical raw materials in China. Therefore, all the personnel in Lanyang Chemicals have been devoting to this go... |
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Comapany: |
Shijiazhuang lanyang chemicals co., |
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Address: |
No.380 Zhonghua South Street, |
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City: |
Shijiazhuang |
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Zip/Postal: |
050000 |
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State: |
Hebei |
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Country: |
China |
Established in year of 2008,
Shijiazhu.