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Sodium Tripolyphosphate,STPP 1Sodium Tripolyphosphate,STPP 2Sodium Tripolyphosphate,STPP 3Sodium Tripolyphosphate,STPP 4Sodium Tripolyphosphate,STPP 5
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  • Sodium Tripolyphosphate,STPP 2
  • Sodium Tripolyphosphate,STPP 3
  • Sodium Tripolyphosphate,STPP 4
  • Sodium Tripolyphosphate,STPP 5

Sodium Tripolyphosphate,STPP

Origin:Made In China
Category:Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:sodium tripolyphosph , STPP , inorganic salt
Price: -
Min. Order:20 mt
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Member Information


Shijiazhuang Beaubo Trade Co., Limited

Free MemberHe Bei - China
Live Chat:Last Online:02 Jul, 2014

Product Description

Indexes Industrial Grade Food Grade

Na5P3O10%min 94.0 94.0

P2 O 5 %min 57.0 57.0

Water Insoluble Matter%max 0.15 0.04

Iron(Fe) %max 0.015 0.006

PH value (1% water solution) 9.2-10.0 9.5-10.0

Heavy Metal (as Pb) %max - 0.001

Arsenic (As) %max - 0.0003

Fluoride (F) %max - 0.003

Whiteness %min 92 92

density (g/cm3) 0.35-0.9 0.35-0.9

Phase I 10-30 10-30

Properties: White powder, surface density: 0.35-0.9g/cm3, melting point:622 degree Centigrade , free soluble in water, aqueous solution appears acid. It is a kind of inorganic surface active agent.

Application: 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 oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry.

Packing: In 25Kg or 50 Kg or 1000 Kg net WPP/PE bags.

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Sodium Tripolyphosphate,STPP 1
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Sodium Tripolyphosphate,STPP 2
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Sodium Tripolyphosphate,STPP 3
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Sodium Tripolyphosphate,STPP 4
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Sodium Tripolyphosphate,STPP 5
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Shijiazhuang Beaubo Trade Co., Limited

4-1-2601,Tianzijiali,Qiaodong District, Shijiazhuang City, Hebei province.

Shannon (Sale Manager)

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