group nameCAC2
Min Order1 piece
brand nameKS
update timeTue, 06 Mar 2012 00:20:49 GMT
Min Order1 piece
CAS No.: 75-20-7 |
Other Names: calcium carbide |
MF: CaC2 |
EINECS No.: 200-848-3 |
Place of Origin: China |
Grade Standard: Industrial Grade |
Purity: 90% |
Appearance: gray yellow brown |
Application: Reacting with water |
Packaging & Delivery
Packaging Detail: |
Packing in 40kg steel drum, 50kg steel drum, 100kg steel drum; Size: 1-4mm, 4-7mm, 4-15mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-120mm; Loading: 22.5MT for one 20ft container |
Specifications
CALCIUM CARBIDE
GAS YIELD:295L/KG
SIZE: 25MM-50MM
Products name:Calcium Carbide(CaC2)
Size:1-4mm,4-25mm,25-50mm,50-80mm,80-200mm
Gas yield:285L/KG-305L/KG
Packing:50kg&100kg&200kg with iron drum
Gas yeild(Quality standard:GB10665-2004)
ITEM |
INDEX | ||||
Special Grade |
A grade |
Accept Grade | |||
Gas yield 20°C 101.3kPa L/kg≥ |
Size mm |
80-200 |
300 |
280 |
255 |
50-80 |
300 |
280 |
255 | ||
25-50 |
300 |
280 |
250 | ||
4-25 |
300 |
280 |
250 | ||
PH3 %(v/v)≤ |
0.06 |
0.08 |
0.08 | ||
H2S%(v/v)≤ |
0.10 |
0.10 |
0.10 |
Size Requestion
Size,mm |
Within the limit of the size,% |
2.5mm Siftage,% |
Ash,% |
80-200 |
≥85 |
≤5 |
≤1 |
50-80 |
≥85 |
≤5 |
≤1 |
25-50 |
≥85 |
≤5 |
≤1 |
4-25 |
≥85 |
≤5 |
≤1 |
Usefull:
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.
Tranport and storage:
Should be packed in iron drum with sealed and dry should be store in special storehouse with waterproof.
Storehouse should keep dry airiness waterproof. There should be not heating equipment and water pipe in storehouse.
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