Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:20 m.t.
Supply Capability:1500 m.t./month
Introduction of Calcium Carbide:
(1) Product name: calcium carbide
(2) CAS No.: 75-20-7
(3) Molecular Weight: 64.10
(4) Molecular Formula: CaC
(5) Appearance: Grey, black solid.
(6) Size: 4-7mm / 7-15mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
Calcium Carbide Stone Applications:
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.
General 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 | |
Packing: in 50kgs iron drum or 100kgs iron drum Or as discussed with the Buyer
Cautions during transportion:
The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated place.It should be separate from the cargo can burn and acid.It should avoid meeting water and moisture.It should give off the acetylene in iron drum before storing in warehouse. Rolling drums,heavy putting down and colliding are not allowed to avoid the spark
leads to explosion.
PICTURE of Calcium Carbide
