Calcium Carbide

Brief Description
CAS No.: 75-20-7 Other Names: Calcium Carbide Place of Origin: Shandong China (Mainland)
Purity: A grade Classification: High Purity Reagents 
Delivery Terms & Packaging
Packaging Detail:Packing:50kg&100kg&200kg with iron drum:22.5MT/20'FCL
Delivery Detail:20-40days
Specifications
Calcium Carbide

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.