Calcium Carbide

Descripción del producto

Name: Calcium Carbide CAS No. ******7 Appearande: Dark Brown Lump Packaging Detail: *0kg net new hermetically sealed drums **0kg net new hermetically sealed drums **0kg net new hermetically sealed drums 5kg or *0kg small plastic bags into *0kg or **0kg or **0kg drums Application: This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - *1%). Specification: Technical specifications and features Name: Calcium Carbide Molecular formula: CaC2 UN： ***2 Class： 4.3 HS code： *******0 Gas yield*0 **1.3 Kpa ≥**5L/KG PH3(V/V) ≤0.*8% H2S(V/V) ≤0.1% Molecular weight: *4.*0(according to ***5 international relative atomic mass) SIZE: **7, ***5, ****5, ****0, ****0, *****0MM