Calcium Carbide Power With Competitive Price

Loading Port:Tianjin

Payment Terms:TT OR LC

Min Order Qty:20 m.t.

Supply Capability:1500 m.t./month

Product Description:

Introduction of Calcium Carbide:

(1) Product name: calcium carbide

(2) CAS No.: 75-20-7

(3) Molecular Weight: 64.10

(4) Molecular Formula: CaC

(5) Appearance: Grey, black solid.

(6) Size: 4-7mm / 7-15mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm


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%).


Specification:

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


Packing: in 50kgs iron drum or 100kgs iron drum.

 

Attention points while delivery:

The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated place.It should be separate from the cargo can burn and acid.It should avoid meeting water and moisture.It should give off the acetylene in iron drum before storing in warehouse. Rolling drums,heavy putting down and colliding are not allowed to avoid the spark

leads to explosion.


PICTURE of Calcium Carbide

Calcium Carbide Power With Competitive Price

Calcium Carbide Power With Competitive Price