calcium carbide

calcium carbide

 

CAS No.: 75-20-7
Grade Standard:Food Grade, Industrial Grade
Appearance: Dark Brown lump
Packaging Detail: 50kg net new hermetically sealed drums 100kg net new hermetically sealed drums 250kg net new hermetically sealed drums 5kg or 10kg small plastic bags into 50kg or 100kg or 250kg drums
Specification:
1).Gas yield: 280L/KG,290L/KG,295L/KG
2).Sizes:4-7mm;7-15mm;15-25mm;25-50mm;50-80mm.etc.
3).Packing:Net in 100kg or 50kg new iron drums without pallets
 
4-7mm 
Gas Yield≥280L/KG, 
0.06%≤PH3 content in acetylene max.,
0.1%≤H2S content in acetylene max,
 
7-15mm,
Gas Yield≥290L/KG, 
0.06%≤PH3 content in acetylene max.
0.1%≤H2S content in acetylene max.
 
15-25mm,
Gas Yield≥290L/KG, 
0.06%≤PH3 content in acetylene max.
0.1%≤H2S content in acetylene max.
 
25-50mm or 50-80mm
Gas Yield≥295L/KG, 
0.06%≤PH3 content in acetylene max.
0.1%≤H2S content in acetylene max
Usage:
(1)Reacting with water to bring about ethine.
(2) Reacting with nitrogen to product lime nitrogen .

Product Origin: China
Model Number: 75-20-7 Yes
Brand Name: KDT
   
   

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