Gold Member Since 2009
Audited Supplier
Lianyungang Jialei Electronic Technology Co., Ltd.

STPP, Sodium Tripolyphosphate, Food Additive manufacturer / supplier in China, offering Sodium Tripoly Phosphate, Electrical Iron Heating Element Tuber, Fry Pan Oven Oil Heater Kst Bimetal Thermostat Oil Heater Thermal Oil Heater Fryer and so on.

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Supplier Homepage Product Chemicals Sodium Tripoly Phosphate

Sodium Tripoly Phosphate

This product is currently unavailable, but you may contact the supplier directly, for further interest.
Basic Info
  • Model NO.: JL
  • Grade Standard: Food Grade
  • Color: White
  • Whiteness: 85%-95%
  • Origin: China
  • Type: Sodium Tripolyphosphate
  • Appearance: White Powder or Crystal
  • Spec: 0.35-0.50 0.51-0.65 21-40
  • Trademark: JL
  • HS Code: 2835310000
Product Description
Property: White powder or Crystal

Index Surface Density (g/cm3) Content of Phase I (%)
Code L M H A B C
Spec 0.35-0.50 0.51-0.65 0.66-1.00 5-20 21-40 >40

Item Technical Grade (index) Food Grade (index)
Main Content (Na5P3O10) ≥ 94% 94%
Phosphorus Pentoxide (P2O5) ≥ 57% 57%
Whiteness ≥ 90% 85%
Insoluble matter in water ≤ 0.1% 0.05%
Iron (Fe) ≤ 0.01%
PH Value (10g/l solusion) 9.2-10.0 9.5-10.0
Density g/cm3 0.4-1.0
Arsenic (As) ≤ 0.0003%
Heavy Metal (as Pb) ≤ 0.001%
Fluoride (as F) ≤ 0.003%
Chloride (as Cl) ≤ 0.025%
Sulphate ≤ 0.4%

Packing: In 25kg or 50kg PP woven bags line with PE film bag inside.
Application: Technical grade is mainly used in China, scour, petroleum, metallurgy, mining, warter treatment, printing and dyeing industry and so on.
Food grade complex plastic interweaved sack outside with double-layer polyethylene-film sack inside, net weight 25kg; Or based on the demand of user.
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