Manufacturers Direct Selling Product 94% Sodium Tripolyphosphate(STPP)
1 Product Details
Product: |
Sodium Tripolyphosphate(STPP) |
Molecular formula |
Na5P3O10 |
Molecular weight |
367.86 |
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:
|
Industrial grade: Used as Cleaning products additives,
can also be used for petroleum , metallurgy , mining,
paper-making and water treatment etc. |
In foodstuff industy , mainly used as quality improving
agent for meat foodstuffs , canned meat foodstuffs ,
milk product, beanmilk ; in personal tending an protection , used as additive of cleaning and washing
products . |
Package: |
25KG double inner plastic and outer knitting bag |
Specification: |
Industrial grade: conformity to GB9983-2004 |
Food grade: conformity to qb1034-91 |
2 Technical Specifications
Indexes |
Food Grade |
Assay Na5P3O10 % ≥ |
94.0 |
P2O5 % ≥ |
57.0 |
Water Insoluble Matter %≤ |
0.05 |
Iron(Fe) %≤ |
0.01 |
PH value (1% water solution) |
9.5-10.0 |
Heavy Metal (as Pb) %≤ |
0.001 |
Arsenic (As) %≤ |
0.0003 |
Particle Size
Through 16 mesh sieve %≥
Through 35 mesh sieve %≥
Trough 100 mesh sieve %≥ |
95
90
40 |
Whiteness %≥ |
90 |
3 Safety Condition
Risk Statements: |
R36/37/38 |
Safety Statements: |
S24/25 |
Storage |
Keep away from water or moisture, do not pile up in
the open air. |
4 Packaging & Shipping
Packaging Detail: 25Kg double inner plastic and outer knitting bag
Shipping Detail: Within 7 days after receiving your workable L/C or prepayment
5 Our Services
- Some samples are free
- Prompt reply & instant communication available
- Packing according to client’s requirement
- Quality control before shipment
- Prompt shipment with right shipping line
6 Company Information
Xinxiang Huaxing Chemical Co., Ltd was established in 1983 and has been developed to a comprehensive and modernized chemical enterprise.
Huaxing owns the annual production of 35000 ton of phosphoric acid and phosphate,organic fine chemical process units with fixed net assets of 20 million yuan, annual value of production of 150 million yuan and taxes of more than one million yuan.
Our company specializes in manufacturing and operating chemical products of phosphorus and organic fine chemicals.
Huaxing sincerely hope that the friends of various circles at home and abroad can work with us to seek mutual development and create future!