1. Physical character:
Industrial products is gray, snuff color or black solid, contain higher of calcium carbide is purple. New fracture of calcium carbide has luster, reveal in the air to lose lust…
HIGH QUALITY THE CALCIUM CARBIDE ; Chemistry formula : CaC2 , Color : Black brown ; Purity: 80% : SIZE: 4-7 MM , 7-15 MM , 15-25 MM , 25-50 MM , 50-80 MM , 70-100 MM , 80-120 MM ;GAS YIELD:295-305 L/…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea