potassium carbonate

Price:

negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

25kg

Pack. & Delivery:

woven bag

Description:
Potassium Carbonate may be monoclinic crystal, white powder, granular crystal or prill. The relative density is 2.428 and the melting point is at 891 degree C. It is easily soluble in water forming a slightly alkaline solution. It is insoluble in alcohol and ether. It has strong hygroscopicity. It easily cakes and turns into Potassium Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time
Applications
Production of glass, t v picture tubes, food additives, pharmaceuticals, dyes & pigments, agrochemicals & pesticides, potassium salts, liquid soaps, glazes & ceramics, fertilizers, rubber chemicals, and wool finishing etc.
Item Tech. Grade First Grade
K2CO3 99% min 98.5% min
Chloride( kCl) 0.03% max 0.1% max
Sulph( K2SO4) 0.04% max 0.1% max
Iron 0.001% max 0.003% max
Water Insoluble 0.04% max 0.05% max
Loss of burning 0.8% max

Packed in 25kg bags or 50kg bags

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