Calcium Carbide High Gas Yield Calcium Carbide 25 50MM/50 80MM High Gas Yield Calcium Carbide 25 50MM/50 80MM
- Category: Other Inorganic Salts >>>
- Supplier: First Laboratory Services Pty Ltd [South Africa]First
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Product Overview
Description
Product | calcium carbide |
H.S.CODE | 28491000 |
CAS NO. | 75-20-7 |
EINECS NO. | 200-848-3 |
Color | Grey, dark grey |
Usage | Producing acetylene gas |
Grade | tech grade |
| Appearance | Grey or dark grey stone |
High quality manufacturer Calcium Carbide price 50-80mm Calcium Carbide
Product Description
Cas No. : 75-20-7 Chemical formula: CaC2
H.S code: 28491000
IMO Class: 4.3,Uno no. :1402
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
| |
10. SIZE | 4-7,7-15,15-25,25-50,50-80,80-120MM | |
11. Packing | 50kg or 100kg iron drum | |
| Molecular Weight | 64.1 |
| CAS No | 75-20-7 |
Chemical Formula | CaC2 |
| EINECS No | 200-848-3 |
Spec. | Super Grade | 1st Grade | 2nd Grade |
Gas yield (l/kg) | 305 | 295-305 | 285-295 |
PH3 content (%) | 0.08 | 0.08 | 0.08 |
H2S content (%) | 0.15 | 0.15 | 0.15 |
gas yield 295l/kg min 25-50mm /50-80mm calcium carbide
gas yield 295l/kg min 25-50mm /50-80mm calcium carbide
high quality calcium carbide
calcium carbide size 5-15mm,15-25mm , 25-50mm,50-80mm to produce acetylene gas 295L/kg
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