Place of Origin: China

Packing:25 kg per bag

Minimum Order:25MT

Product Description:
Main characteristics: white powder or crystalline particles. Soluble in water, dissolved alkaline, moisture absorption, easy to agglomerate.

Types                              Food Grade          Tech Grade                 First Grade
Purity (as K2CO3)            99% min                 99% min                    98.5% min
Chloride (as KCl)              0.01% max             0.03% max                0.1% max
Sulphate (as K2SO4)         0.01% max.           0.04% max                 0.1% max
Iron                              0.001% max            0.001% max                 0.003% max
Insoluble matter in water   0.02% max            0.04% max                0.05% max
Burnt Loss                       0.6% max             0.8% max                     1% max
Relative Density                2.428                        2.428                           2.428
Melting Point                    891                          891                                891

Uses: mainly used in TV glass, large fertilizer decarbonization, welding, pharmaceutical, hydrogen peroxide, movies, film, enamel, printing and dyeing, potassium and glass industries, but also an important inorganic chemical raw materials.