Hebei, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
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Potassium Pyrophosphate, Tkpp, Fertilizer manufacturer / supplier in China, offering Potassium Pyrophosphate, Buy Polyvinyl Butyral Resin From China Factory & Suppliers at Good Price, Hot Sale High Quality Potassium Carbonate and so on.

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Potassium Pyrophosphate

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Min. Order: 20 Tons
Port: Tianjin, China
Production Capacity: 3000mt/Month
Payment Terms: L/C, T/T, D/P, OA
Appearance: Powder
Infection on Soil: Physiological Acid
Chemical Character: Chemical Acid
Release Type: Quick
Type: Compost
Molecular Formula: K4p2o7

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Basic Info

Model NO.: Tech Grade
Molecular Weight: 330.34
Classification: Phosphate Fertilizer
Trademark: OS
Transport Package: 25kg/Bag
Specification: 98%
Origin: China
HS Code: 28353990

Product Description

Product Name: Potassium Pyrophosphate(TKPP)
Molecular formula: K4P2O7
Molecular weight: 330.34
CAS NO.: 7320-34-5
HS CODE: 28353990
potassium phosphate is in white powder. Relative density 2.534 and melting point 1109ºC; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25 ,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions.
Specifications Electron Grade:HG/T 3591-1999
Insoluble matter in water≤%0.10
PH Value-10.5±0.5
Heavy Metals(as Pb)≤%0.003
rtho Phosphate Pass test
Specifications Industrial Grade:ZB/TG 12006-88
Insoluble matter in water≤%
PH Value-10.0-10.7
Phosphate Pass test
Packing : 
25kgs woven bag lined with plastic bag or the demanding of customer.
Storage and transport:
It should be stored in a dry .ntilative and clean warehouse; kept away from moisture and hot, Furthermore, it should be stored separately from poisonous substances.
Uses :
It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.

Potassium Pyrophosphate

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