Calcium Carbide
CAS No.: 75-20-7 | Other Names: Calcium Carbide | Place of Origin: Shandong China (Mainland) |
Purity: A grade | Classification: High Purity Reagents |
Packaging Detail: | Packing:50kg&100kg&200kg with iron drum:22.5MT/20'FCL |
Delivery Detail: | 20-40days |
Products name: Calcium Carbide (CAC2)
Size :1-4MM,4-25MM,25-50MM,50-80MM,80-200MM
Gas yield:285K/KG-305L/KG
Products name: Calcium Carbide (CAC2)
Size :1-4MM,4-25MM,25-50MM,50-80MM,80-200MM
Gas yield:285K/KG-305L/KG
Specification:
ITEM | INDEX | |||||||||
Special Grade | A Grade | Accept Grade | ||||||||
Gas yeild 20°C101.3 kPa 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 , 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 |
(when the customer have the special request of the size,this can be bargain
on with the both of the tow parties)
Packing:50kg&100kg&200kg with iron drum:22.5MT/20'FCL
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.
Transport 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.