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product name: calcium carbide
cas no.: 75-20-7
molecular weight: 64.10
molecular formula: cac2
gas yeild: 285-305lkg
appearance: grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm 15-25mm 25-50mm 50-80mm 80-120mm
2.specification
item
specification
test result
gas yield rate
≥295lkg
302lkg
lump size
50-80mm
50-80mm
packagequantity
100kg drums
100kg drums
h2s content
0.08%
ph3 content
0.05%
gas yield (lkg)
285
295
305
size(mm)
7-15
15-20
25-50
50-80
80-120
120-200
packing(drum)
50kg
100kg
200kg