1.auxiliary for dyeing 2.Fast delivery and competitive price 3.Manufacturer 4.High quality

 

 

New arrival STPP 94%min/Sodium Tripolyphosphate

 

Quick Details

 

Classification: Phosphate	Type: Sodium Tripolyphosphate	CAS No.: 7758-29-4
Other Names: STPP	MF: Na5P3O10	EINECS No.: 231-838-7
Place of Origin: China (Mainland)	Grade Standard: Food Grade, Industrial Grade	Purity: 94%
Appearance: white powder	Application: Used as one of the main auxiliarie...	color: white powder

 

 

 

Specification

NO.	Indexes	Industrial Grade	Food Grade
1	Assay Na5P3O10 % ≥	94.0	95.0
2	P2O5 % ≥	57.0	57.0
3	Water Insoluble Matter %≤	0.1	0.05
4	Iron(Fe) %≤	0.007	0.01
5	PH value(1%water solution)	9.2-10.0	9.5-10.0
6	Heavy Metal (as Pb) %≤		0.001
7	Arsenic (As) %≤		0.0003
8	Fluoride (F) %≤		0.003
9	Whiteness %≥	90.0	90.0

Application:   Used as detergent catalyst; can also be used in petroleum, metallurgy, mining, paper-making and water treatment, etc.In foodstuff industry, 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.

Package:      25Kg/50Kg inner plastic and outer knitting bag.

 

STPP 94%min/Sodium Tripolyphosphate Na5P3O10 Cas:7758-29-4