FOB Price
Obtener el precio más reciente900 ~ 910 / Metric Ton
|Minimum Order
Place of Origin:
Xinxiang City, Henan Province,China
Price for Minimum Order:
Minimum Order Quantity:
1 Metric Ton
Packaging Detail:
25KG/50KG double inner plastic and outer knitting bag;customer's demand
Delivery Time:
Within 15 days after your advance payment
Supplying Ability:
1000 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union
Persona de contacto wilian
Xiaokuai Village, Dakuai Town, Fengquan District, Xinxiang, Henan
| Product: |
Sodium Tripolyphosphate(STPP)  |
|
| Molecular formula | Na5P3O*0  |
 |
| Molecular weight | **7.*6  |
|
| Chemical properties |
White powder or granular; Easily soluble in water; It has got salient chelating capacity to Ca and Mg ions. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat.  |
|
| Application: Â |
Industrial grade: Used as Cleaning products additives, can also be used for petroleum , metallurgy , mining, paper-making and water treatment etc. |
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In foodstuff industy , mainly used as quality improving agent for meat foodstuffs , canned meat foodstuffs , milk product, bean-milk ; in personal tending and protection , used as additive of cleaning and washing products .  |
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| Package:Â |
*5KG double inner plastic and outer knitting bag  |
|
| Indexes | Industrial Grade | Food Grade |
| Assay Na5P3O*0 % ≥ | *4.0 | *4.0 |
| P2O5 % ≥ | *7.0 | *7.0 |
| Water Insoluble Matter %≤ | 0.*5 | 0.*5 |
| Iron(Fe) %≤ | 0.*1 | 0.*1 |
| PH value (1% water solution) | 9.***0.0 | 9.***0.0 |
| Heavy Metal (as Pb) %≤ |  | 0.**1 |
| Arsenic (As) %≤ |  | 0.***3 |
| Fluoride (F) %≤ |  | 0.**3 |
| Particle Size Through *6 mesh sieve %≥ Through *5 mesh sieve %≥ Trough **0 mesh sieve %≥ |
*5 *0 *0 |
*5 *0 *0 |
| Whiteness %≥ | *0 | *0 |
