CALCIUM CARBIDE

SYNONYM: CARBIDE; CALCIUM ACETYLIDE

FORMULAR: CaC₂

W.M.: 64.10

CAS NO.: 75-20-7

DESCRIPTION: A COLORLESS OR GRAYISH-BLACK SOLID CRYSTAL THAT DECOMPOSES IN WATER AND MELTS AT APPROXIMATELY 2300°C.

SPECIFICATIONS:

GAS YIELD (L/KG)	285	305
PH3/C2H2	0.08%	0.06
H2S/C2H2	0.01%	0.01
SIZE	25-50MM	50-80MM

USES: USED IN THE GENERATION OF ACETYLENE GAS FOR WELDING, AND AS A REAGENT.

PACKING: IN 100KG IRON DRUM

UN NO.: 1402 CLASS: 4.3