Description
Specifications
Calcium carbide;Gas yield:**5L/kg min In *0/**0/**0/**0kg drum
Size:,****0,****0,mm?
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% - *1%).Technical specifications and features
1. Name?? ?Calcium Carbide?? ??
2. Molecular formula?? ?CaC2?? ?
3. UN?? ?***2?? ?
4. Class?? ?4.3?? ?
5. HS code?? ?*******0?? ?
6. Gas yield*0 **1.3 Kpa?? ?>=**5L/KG?? ?
7. PH3(V/V)?? ? ? 9.Molecular weight?? ?*4.*0
(according to ***5 international relative atomic mass)
*0. SIZE?? ?****0,****0,MM
*1. Packing?? ?*0kg or **0kg iron drum
??
Cautions during transportion:
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.
