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

Stpp, Sodium Tripolyphosphate, Stpp Water Treatment manufacturer / supplier in China, offering China Supplier Sodium Tripolyphosphate STPP 94%, Fertilizer 99.4% Potassium Nitrate (13-46-0), Fertilizers Sodium Nitrate Fertilizer Salts Nitrate and so on.

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Supplier Homepage Product Sodium Phosphate China Supplier Sodium Tripolyphosphate STPP 94%

China Supplier Sodium Tripolyphosphate STPP 94%

Purchase Qty.:
(Tons)
1-19 20+
FOB Unit Price: US $799 US $816
Purchase Qty. (Tons) FOB Unit Price
1-19 US $799
20+ US $816
Get Latest Price
Production Capacity: 10000 Tons/Year
Transport Package: 50kg/Bag
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TC-HTPP
  • Grade Standard: Industrial Grade
  • Other Name: STPP
  • Grade: Tech Grade or Food Grade
  • Trademark: TC
  • Origin: China
  • Type: Sodium Tripolyphosphate
  • Name: Sodium Tripolyphosphate
  • Purity: 94% Min
  • Mf: Na5p3o10
  • 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%
Purity: 94% 95%


Appearance: White powder/granular
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.

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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