factory food grade Potassium Carbonate

POTASSIUM CARBONATE: 1.Formula:K2CO3 2.Purity:98.5% 99% Min 3.Industry/food Grade

POTASSIUM CARBONATE:

1.Formula:K2CO3 2.Purity:98.5% 99% Min 3.Grade:industry Grade 4.Supply 1000t/Month

 

Appearance:White powder or crystal particles

 

Specification: Industrial Grade ( GB/T 1587-2000 )

 

INSPECT ION ITEM	UNIT	FINE GRADE	TV GLASS GRADE	FIRST GRADE	REGULAR GRADE
Purity(as K2CO3)	% Min	99.0	99.0	98.5	96.0
Chloride(as KCl)	% Max	0.01	0.03	0.10	0.20
Sulphate(as K2SO4)	% Max	0.01	0.04	0.10	0.15
Iron	% Max	0.001	0.001	0.003	0.010
nsoluble matter in water	% Max	0.02	0.04	0.05	0.10
Burnt loss	% Max	0.6	0.8	1.00	1.00

Packing: 20kgs.50kgs.1000kgs per bags or as your requirements

Application:

mainly used in TV glass shell, large chemical fertilizer, welding wire, pharmaceutical ,decarization hydrogen peroxide,enamel,high-grade products ,printing and dyeing,potassium sodium silicate glass,etc.and is also  an important inorganic chemical raw material.

factory food grade Potassium Carbonate