POTASSIUM CARBONATE
FORMULA: K2CO3 M. W. : 138.21 CAS NO.: 584-08-7 GRADE: TECH. GRADE. DESCRIPTION: IT IS A monoclinic crystal,
WHITE ODOURLESS AND
TASTELESS POWDER, GRANULAR crystal or prill. The relative
density is 2.428 and the melting point is 891℃. BE easily soluble in water forming a slightly alkaline solution, AND
insoluble in alcohol and ether. IT Is hygroscopic StrongLY. It easily cakes and
turns into Potassium Bicarbonate through absorbing carbon dioxide when exposed
to the air for a long time. SPECIFICATIONS:
USES: Potassium Carbonate is used as raw materials in
manufacturing electro tube, TV kinescope, computer display, alcohol, acetone,
printing ink, photograph-drug, polyester, explosives, electroplating, tanning, ceramic,
building materials, crystals and ETC. It is foliar spray fertilizer and a
constituent of compound fertilizer. In dyeing industry, it is used to produce
vat dyestuff and discharge of ice dyeing. It IS ALSO USED IN dry powder
extinguisher mixed with soda, and anti-aging agent in ruber production. PACKING: PACKED IN 25/50 KGS PP BAGS WITH PE LINER, 20MT/1x20’FCL. |
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