离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
-
包装细节:
50kg or 100kg iron drum
交货时间:
in 10-15 days after confirmation
供应能力:
-
付款方式:
T/T, L/C
联系人 yoyo
Qinhuang East Street, Qinhuangdao, Hebei
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 min
7. pH3(V/V): 0.*8% max
8. H2S(V/V): 0.1% max
9. Molecular weight: *4.*0 (according to ***5 international
relative atomic mass)
*0. SIZE: **7, ***5, ****5, ****0, ****0, *****0MM
*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.