LIANYUNGANG KANDS CHEMICAL CO., LTD.
(K & S INDUSTRY LIMITED)
NO 4, Chaoyang East Rd, Xinpu District, Lianyungang, Jiangsu, China.
SPECIFICATION
Tetrapotassium Pyrophosphate (TKPP)
Technical Grade
1.Chemical name: Tetrapotassium Pyrophosphate, Potassium Pyrophosphate,
2.M. F.: K4P2O7
3.M. W.:330.34
4.Physical properties:white granular or powder , melting point at1109ºC,soluble in water.
5.Quality standard: (GB/T 3591-2009)
| Parameters |
Industrial grade |
| Assay(as K4P2O7 )≥ % |
98 |
| Fe ≤ % |
0.05 |
| Water insoluble ≤ % |
0.1 |
| pH (1% solution) |
10-10.7 |
6.Usage: as an emulsifier, chelating agent and for organizational improvement in detergents, paint ingredients. Also, can be used as dispersant, buffering agent, emulsifier, Etc.
7.Packing: In 25kg/1000kgs PP bag with PE liner.
8.Storage and transport: It should be stored in a dry, ventilated and clean warehouse; kept away from moisture and heat, and stored separately from poisonous Substances. Handled with care, so as to avoid damage to packing bags.
Audited Supplier 
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