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Water Treatment, 94% STPP, Sodium Tripolyphosphate

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Basic Info

Model No.:  94%

Product Description

Model NO.: 94% Purity: 94% Grade Standard: Industrial Grade Other Name: STPP Trademark: TC Origin: China Certification: CIQ, SGS Type: Sodium Tripolyphosphate Name: Sodium Tripolyphosphate Application: Water Treatment Specification: 94%Min HS Code: 2835319000 Sodium tripolyphosphate /STPP
CAS No.: 7758-29-4
EINECS No.: 231-838-7
Grade Standard: Industrial Grade 94%, Food Grade 95%
STPP Purity: 94% 95%


STPP sodium tripolyphosphate Appearance: White powder/granular
STPP sodium tripolyphosphate Application:
       Used as one of the main auxiliaries for synthetic detergent, synergist for soap; Water softener, tanning agent for leather making, auxiliary for dyeing; It is also used as an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc. As an oil contamination resistance agent in paper production.

Water Treatment, 94% STPP, Sodium Tripolyphosphate
   Water Treatment, 94% STPP, Sodium Tripolyphosphate

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

Contact us if you need more details on Sodium Tripolyphosphate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about STPP、Water Treatment STPP. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Phosphate Series

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