Calcium Carbide For Acetylene Gas
- Pengsheng
- Ningxia, China
- Two weeks
- 150,000MT/Year
Calcium carbide is a yellowish brown or black lumpy solid. It has a density of 2.22 g/m3 and a melting point of 2300℃ (related to the content of CaC2). When it meets water, it will react violently to form acetylene and release heat. The melting point of calcium carbide varies accordingly.
Calcium carbide is the basic raw material of organic synthetic chemistry. Calcium carbide can be used as raw material to synthesize a series of organic compounds, providing raw materials for industry, agriculture and medicine.
Product name: Calcium Carbide
Molecular Formula: CaC₂
Molecular Weight: 64.10
CAS No.: 75-20-7
HS Code: 28491000
EINECS Code: 200-848-3
UN No.: 1402
Gas Yield: 295l/kg Min
Hazard class: 4.3
Packing group: Group II
Appearance: Industrial products are gray, brown or black lump
Storage: Store in cool, dry, well ventilated warehouse. Keep away from fire and heat. The relative humidity is kept below 75%.The package must be sealed against moisture. It should be stored separately with acids and alcohols, and avoid mixed storage by all means. Storage areas should be provided with suitable materials to contain leaks.
Package: In Net 100kg or 50kg new iron drums with nitrogen gas.
Loading: 1x20'GP can load 22.5MT for 100kg drums and 21MT for 50kg steel drums without wood pallet, around 20MTs per 20'FCL with wood pallet.
Port of Loading: Shanghai Port
Payment Term: T/T, L/C, D/P
Lead time: 2-3 weeks less than 100Mts, 3-4 weeks for 100-200mts, 4-5weeks for 200-300mts, for ordinary size and package.
Main Indexes：
Product | Gas Yield L/KG | PH3 Content % | H2S Content % |
Calcium carbide | ≥290 | ≤0.08 | ≥0.15 |
