| CAS No.: | 75-20-7 |
|---|---|
| Other Names: | Acetylen stone |
| MF: | CaC2 |
| EINECS No.: | 200-848-3 |
| Place of Origin: | China (Mainland) |
| Brand Name: | |
| Model Number: | |
| CLASS NO: | 4.3 |
Quick Details
Specifications
Product Description:
1. Product name: Calcium Carbide
2. H. S. CODE: 28491000
3. CAS No.: 75-20-7
UN NO: 1402
4. Molecular Formula: CaC2
5. Gas yield: 280-290/kg, 295/kg, 305/kg
6. Packing: In 100kg or 50kg new iron drum and sealed with Nitrogen gas.
7. Usage:
1). the main raw material for producing acetylene gas
2). Cutting and welding for metal material
3). To synthesize polyvinyl chloride (PVC)
4). Specification:
|
ITEM
|
ASUITE |
STANDARD |
First grade |
|
H2S% |
(V/V) |
≤0.06 |
0.01 |
|
PH3% |
(V/V) |
≤0.06 |
0.01 |
|
GAS YIELD |
L/KG |
295-330 |
295 |
|
SIZE |
MM |
50-80 |
50-80 |
|
Granularity mass fraction |
% |
≥85 |
85 |
|
Screenings mass fraction |
% |
≤5 |
5 |