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Sodium Tripolyphosphate
- 5000 Ton / Tons per Month
- Qingdao or Lianyungang
- T/T D/P D/A
Product Details
CAS No.: | 7758-29-4 | Other Names: | STPP | MF: | Na5P3O10 |
EINECS No.: | 7758-29-4 | FEMA No.: | 7758-29-4 | Place of Origin: | China |
Type: | Colorants, Enzyme Preparations, Flavoring Agents, Other, Colorants, Enzyme Preparations, Flavoring Agents, Organization improver | Brand Name: | shuren | Model Number: | food grade |
Product Description
1,Formula: Na5P3O10 ; Na5P3O10·6H2O
2,Formula wt, anhydrous 367.86; Formula wt, hexahydrate 475.96
3,CAS: anhydrous [7758-29-4]; CAS: hexahydrate [15091-98-2]
4, Properties: White crystallize or crystallize powder,can melt in water,it can coalescence Alkali metals,can soften hard water.Ph of 1%water aqua is 9.1--10.2. The characteristics is ion exchange, what can make the float into aqua.
5,Packing: 25kg net paper bag or 1mt big bag with PE liner.
Name of index | FCC-V | E450(iii) |
Description | Colorless or white crystals, or a white crystalline or granular powder | |
pH of a 1 % solution | -- | 9.8-10.8 |
Assay (ignited basis) | 95-100.5% | ≥95%(ignited basis) |
P2O5 Content ,% | -- | 52.5-54 |
Lead, ≤% | 0.0004 | 0.0004 |
Water insoluble ,≤% | 0.2 | 0.2 |
Fluoride, ≤% | 0.005 | 0.001 |
Loss on Ignition | 1,Anhydrous:≤0.5%; 2,Decahydrate 38-42% | 1,Anhydrous ≤0.5% 2,Decahydrate 38% -42% 105°C,4h then 550°C30m) |
As,≤% | 0.0003 | 0.0003 |
Cadmium ≤% | -- | 0.0001 |
Mercury ≤% | -- | 0.0001 |
Contact Us
- Lianyungang Shuren Kechuang Food Additive Co., Ltd.
- Contact nameHu Lin Chat Now
- Phone86-518-85281611
- AddressThe East of Linhong Road, Dapu Chemical Industry Zone, Lianyungang TEDA, Jiangsu China Lianyungang,Jiangsu
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