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Guizhou Sky-Phos Chemicals Co., Ltd. (simplified as Sky-chem. hereinafter) is a emerging industrial and trading enterprises group. Located in Guizhou province, which was known as the capital of phosphorus, relying on its own phosphorus corporate entities... [+More]

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Tetrapotassium pyrophosphate

Product Name

Potassium TriphosphateKTPPindustrial grade

Product Detail

Molecular formula: K5P3O10 
Molecular weight448.35 
CAS No.:13845-36-8 
EINECS No.: 237-574-9 
H.S CODE: 28353990 
Appearance: White powder; 
Melting point: 620~640 °C; Bulk density: 1.07g/cm3; Dissolved in water ( 140g/100ml ). 
Usages: Used in soil improvement, emulsifying of oil, and also used as detergent of liquid and 
buffering agent; 

Packing and storage: 25Kg, 50Kg1000kg in braided bag lined with plastic. Store it in ventilated, dry and clean place. Moisture proof. 

Index 

Industrial grade 

ContentK5P3O10%≥

95

Phosphorus pentoxideP2O5%≥

46.0

PH value

9.2-10.1

Water-insoluble %≤

1.0

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