Sodium Tripolyphosphate STPP 94% for Detergent and Ceramic

Product Details
Customization: Available
CAS No.: 7758-29-4
Type: Sodium Tripolyphosphate
Gold Member Since 2014

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Year of Establishment
2002-09-30
Plant Area
3240.0 square meters
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Basic Info.

Model NO.
90%, 94%, 85%
Grade Standard
Industrial Grade
CAS No
7758-29-4
Mf
Na5p3o10
Appearance
White Powder or White Granular
Transport Package
Plastic Bag
Specification
SGS ISO
Trademark
LY
Origin
Shandong
HS Code
28353190
Production Capacity
3000tons/Month

Product Description

Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

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Specifications
Sodium Tripolyphosphate, STPP, 94%
1. Grade: Technical Grade
2. Packing: 25kgs/bag
3. Shelf life: 2 years
Best quality Sodium Tripolyphosphate powder, Technical Grade, STPP, 94%

Detailed Product Description:

Sodium tripolyphosphate (STPP, sometimes STP or sodium triphosphate or TPP ) with formula Na5P3O10

Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.
IndexesIndustrial GradeFood Grade
1Assay Na5P3O10 % MIN94.095
2
P2O5 %MIN
 
57.057
3Water Insoluble Matter %MAX0.10.05
4Iron(Fe) %MAX0.010.01
5PH value(1%water solution)9.2-10.09.5-10.0
6Heavy Metal (as Pb) %MAX 0.001
7Arsenic (As) %MAX 0.0003
8Fluoride (F) %MAX 0.003
9
Particle Size

Power:

Through 16 mesh sieve %MIN

Through 35 mesh sieve %MIN

Through 100 mesh sieve %MIN

Fine power:

Through 100 mesh;sieve %MIN
 

95

90

40

 

90
 

95

90

40

 

90
 
10Whiteness %MIN9090
 

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