86-543-13153597585
Qianhuai Village, Changshan Town, Zouping County, Binzhou, Shandong, China (Mainland)
calcium carbide manufacturer 50-80mm Industrial Grade Grade calcium carbide
General Description:
Products name: calcium carbide for 25-50mm (CaC2)
Size:50-80mm,
Gas yield:285L/KG-305L/KG
Packing:50kg&100kg&200kg with iron drum
Use:
1.The main raw material for producing acetylene gas.
2.Cutting and welding for metal material.
3.To synthesize polyvinyl chloride(PVC).
4.Fruit catalyst.
Property:
This product is lumpy substance, its surface is a little deep gray, has slight nasty smell.
Specification:
Technical specifications and features | ||
1. Name | Calcium Carbide |
|
2. Molecular formula | CaC2 | |
3. UN | 1402 | |
4. Class | 4.3 | |
5. HS code | 28491000 | |
6. Gas yield20 101.3 Kpa | ≥295L/KG | |
7. PH3(V/V) | ≤0.08% | |
8. H2S(V/V) | ≤0.1% | |
9.Molecular weight | 64.10 (according to 1995 international relative atomic mass) | |
10. SIZE | 4-7,7-15,15-25,25-50,50-80,80-120MM | |
11. Packing | 50kg or 100kg iron drum | |
size:
50-80mm
Application:
1/ It can produce acetylene gas when met water.
2/ Cutting and welding for metal materials.
3/ Produce polyvinyl chloride(PVC).
The acetylene gas mix with air will form explosive gas(explosive range of acetylene gas in the aire is 2.3%-81%)
Loading Quantity:
22.5MT/20'FCL
Calcium carbide:
M.F. CaC2, gray, black solid, the basic material of organic synthesis.
Usages:
Calcium carbide is an important basic material in organic synthesis industry, Acetylene obtained from calcium carbide is raw material to make ethylene, chloroprene rubber, calcium cyanamide, aceticacid, acetaldehydr, ethylacetate, cyanideacetate, dicyandiamide, acetone, octanol, trichloride ethylene tec. Also used as desulfurizer and dehydrant of steel and for cutting and welding metals.
packing:
50kg iron drum, 100kg iron drum, 200kg iron drum
Any interests,please feel free contact Bella.
