Tetrapotassium Pyrophosphate / Tetra Potassium Pyrophosphate / TKPP

Chemical formula: K4P2O7

CAS No.: 7320-34-5

Appearance: white powder

 

--Tech Grade--

(1) Main content: 98.0% min.

(2) Iron, as Fe: 0.03% max.

(3) pH of 1% water solution: 10.0-10.7

(4) Water insoluble: 0.1% max.

 

--Food Grade--

(1) Main content: 98.0% min.

(2) Iron, as Fe: 0.03% max.

(3) pH of 1% water solution: 10.0-10.7

(4) Heavy metal, as Pb: 0.001% max.

(5) Arsenic, as As: 0.0003% max.

(6) Fluoride, as F: 0.003% max.

(7) Water insoluble: 0.1% max.

 

Specifications above can be customized.

If any interest in the product, please directly contact Mr. Jack Tang through heyongt(at)163(dot)com, or MSN online contact tangheyong8(at)hotmail(dot)com.
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Products catalogue listed below from CHUANHONG CHEM for food and other industries:
[Potassium Phosphate]
Monopotassium Phosphate(MKP)
Dipotassium Phosphate(anhydrous, 3H2O)
Tripotassium Phosphate anhydrous(ATKP)
Tetrapotassium Pyrophosphate(TKPP)
Potassium Tripolyphosphate(KTPP)

[Sodium Phosphate]
Sodium Hexametaphosphate(SHMP)
Sodium Tripolyphosphate(STPP)
Monosodium Phosphate(anhydrous, 2H2O)
Disodium Phosphate(andydrous, 12H2O)
Trisodium Phosphate(andydrous, 12H2O)
Tetra Sodium Pyrophosphate(TSPP)
Sodium Acid Pyrophosphate(SAPP)

[Ammonium Phosphate]
Ammonium Phosphate(water soluble)
Ammonium Phosphate(non water soluble):APP-I, APP-II
Monoammonium Phosphate(MAP)
Diammonium Phosphate(DAP)

[Calcium Phosphate]
Monocalcium Phosphate(MCP)
Dicalcium Phosphate(DCP)
Tricalcium Phosphate(TCP)

[others]
Red Phosphorus
Phosphoric Acid
Urea Phosphate
Trimagnesium Phosphate

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