calcium carbide

Product Description

Properties
Product name:  Manufacturer high quality of ****0mm Gas Yield **5 l/kg calcium carbide (CaC2) 
CAS No.: ******7
Molecular Weight: *4.*0
Molecular Formula: CaC
Appearance: Grey, black solid, purple when its purity is more than *0%.
Granule:***5mm / ****5mm / ****0mm / ****0mm / *****0mm
 
 
Production process
The production methods of aerobic hot and heating method. General electric heating method is used more production calcium carbide, namely the quick lime and carbon materials (coke, anthracite or petroleum coke) in calcium carbide furnace, rely on the arc high temperature melting reaction and generate calcium carbide.
 
 
Introductions:
 
We produce all sizes of calcium carbide as your requirement such as *****0mm, ****0mm, ****0mm, ***0mm ,***5mm, *4mm etc. gas yield **5 l/kg, **5 l/kg, **5 l/kg, All of our products are packed with *0kg/**0kg/**0kg new iron drums.
 
Technical specifications and features1. Name                                 Calcium Carbide2. Molecular formula                 CaC*3. UN NO.                               ****4. Class                                  4.*5. HS code                              ********6. Gas yield*0 **1.3 Kpa           >=**5L/KG7. PH3(V/V)                            <=0.*8%8. H2S(V/V)                            <=0.1%9. Molecular weight                   *4.*0 (according to ***5 international relative atomic mass)*0. SIZE                                 **8,***5,****5,****0,****0,*****0MM*1. Packing                              *0kg or **0kg iron drum