Tkpp Tetrapotassium Pyrophosphate

• CAS No.: 7320-34-5
• Formula: K4p2o7
• EINECS: 230-785-7
• Model NO.: technical grade
• Certification: CIQ, ISO
• Purity: >98%
• Type: Potassium Phosphate
• Grade Standard: Industrial Grade
• Appearance: White Powder or Granular
• Transport Package: 25 Kgs Kraft Paper Bag
• Specification: Assay >98%
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 28352400
• Production Capacity: 8000mts Per Year

Product Description

 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.