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Calcium Carbide 295
Calcium Carbide 295
Supplier Info
[China Supplier]
Contact Person : Ms. fengqin li
Tel : 0086-22-23235965
Fax : 0086-22-23235963
Product Detail
Calcium Carbide Size:70-100mm,50-80mm,25-50mm etc Packing:50kg,100kg Features:1) Gas yield: 285, 295, 305L/kg

Applicantion:

This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce 

acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form 

explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).

Technical specifications and features

1. Name

Calcium Carbide

2. Molecular formula

CaC2

3. UN

1402

4. Class

4.3

5. HS code

28491000

6. Gas yield20 101.3 Kpa

≥295L/KG

7. PH3(V/V)

≤0.08%

8. H2S(V/V)

≤0.1%

9.Molecular weight

64.10

(according to 1995 international relative atomic mass)

10. SIZE

4-7,7-15,15-25,25-50,50-80,80-120MM

11. Packing

50kg or 100kg iron drum

Calcium Carbide 295

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