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Sodium Tripolyphosphate (STPP) 1
  • Sodium Tripolyphosphate (STPP) 1

Sodium Tripolyphosphate (STPP)

Model:G001
Brand:Growell
Origin:Made In China
Category:Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:STPP , Sodium Tripolyphosph
Price: US $920 / MT
Min. Order:20 MT
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Member Information

Detail

Growell Technology Limited

Free MemberShan Dong - China
Last Online:31 Jan, 2023

Product Description

Properties:

White particle or powder, appearant density 0.35-0.9g/cm³, melting point 622. Easily soluble in water, aqueous solution is alkali. Hydrolyze to orthophosphate in water, complaxing with calcium, magnesium, iron and other metal ions and generate soluble complex.

Usage:

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 suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.

In food industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may also serves as a softener or densifier in foodstuff industry.

Packaging:   

25kg bags, 50lb bags, 1000kg jumbo bags

Technical Data Sheet:

Parameter

Guarantee

 

Tech Grade

Food Grade

Main content % ≥

94.0

95.0

P2O5 % ≥

57.0

57.0

PH Value (1% water solution)

9.2-10.0

9.4-10.0

Heavy Metal (as Pb) % ≤

--

0.001

Arsenic (As) % ≤

--

0.0003

Fluoride (F) % ≤

--

0.005

Pb % ≤

--

0.0004

Water Insoluble Matter % ≤

0.1

0.05

whiteness % ≥

85

85


Payment Terms:T/T

Product Image

Sodium Tripolyphosphate (STPP) 1
Img 1

Send Inquiry to this Member

Growell Technology Limited

Room 702, Unit 2, Building 17, No. 16 Xiangtan Road, Qingdao City, Shandong, China

Phone:
86-512-57694087
Fax:
Contact:
Michael Hu (Sales Manager)
Mobile:
18001608750

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