Gold Member Since 2013
Audited Supplier
Xuzhou Tianchang Chemical Co., Ltd.

Sodium Tripolyphosphate, STPP, Water Treatment STPP manufacturer / supplier in China, offering Water Treatment, 94% STPP, Sodium Tripolyphosphate, Sodium Tripolyphosphate (STPP) Tech/Food Grade, Flake /Pearl Caustic Soda 99.2% Caustic Soda and so on.

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Supplier Homepage Product Sodium Phosphate Water Treatment, 94% STPP, Sodium Tripolyphosphate

Water Treatment, 94% STPP, Sodium Tripolyphosphate

Purchase Qty.:
(Tons)
25-49 50+
FOB Unit Price: US $816 US $799
Purchase Qty. (Tons) FOB Unit Price
25-49 US $816
50+ US $799
Get Latest Price
Production Capacity: 8000tons/ Montth
Transport Package: 50kg/Bag
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • 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
Product Description
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
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