Gas yield 300 min L/kg Calcium carbide
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Product Details
CAS No. | 75-20-7 | Other Names | Acetylenogen; calcium acetylide; calcium dicarbide | |
MF | CaC2 | EINECS No. | 200-848-3 | |
Grade Standard | Electron Grade, Industrial Grade, Reagent Grade | Purity | 90% min | |
Appearance | Grey, black solid | Application | Prepare acetylene gas for cutting and welding | |
Model Number | 4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm |
Product Description
Specifications
1.Purity 90% min2.Lump:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
3.Export:Pakistan/Sri Lanka/Yemen/Italy
4.ISO9001
Commodity: calcium carbide
Molecular formula:CaC2
Molecule Weight: 64.10
H.S code:28491000
CAS: 75-20-7
UN NO.1402
CLASS: 4.3
Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide.
Appearance: Grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
Package: Net in 250kg/100kg or 50kg new iron drums with nitrogen. drum color:green/gray/black
Specification: GB10665-2004
Specification | Superfine Grade | First Grade | Second Grade |
Gas yield(L/kg)(L/kg) ≥ | 305 | 295-305 | 285-295 |
PH3 content in acetylene (PH3%) ≤ | 0.06 | 0.08 | 0.08 |
H2S content in acetylene (H2S%) ≤ | 0.1 | 0.1 | 0.1 |
Loading weight in 1 x 20fcl:22.5mt
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