| ≥1 piece |
HIGH QUALITY THE CALCIUM CARBIDE ; Chemistry formula : CaC2 , Color : Black brown ; Purity: 80% : SIZE: 4-7 MM , 7-15 MM , 15-2
The Calcium Carbide is largely used in industries and which finds varied application. The Calcium Carbide that we are offering our clients is extracted naturally using the latest technology machinery. This Calcium Carbide is colorless compound but with the presence of Calcium Oxide this gives a grey or brown appearance.
Features:
1.Gas yield:295L/kg
2.Size:15-25,25-50,50-80mm
Properties
Product name:50-80mm calcium carbide plant/calcium carbide for sale/calcium carbide stone/calcium carbide price
CAS No.: 75-20-7
Molecular Weight: 64.10
Molecular Formula: CaC2
Appearance: Grey, black solid, purple when its purity is more than 90%.
Calcium carbide Size:
calcium carbide 295 l/kg,395 l/kg
calcium carbide 4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
Introductions:
We produce all sizes of calcium carbide as your requirement such as 80-120mm, 50-80mm, 25-50mm, 7-30mm ,4- 15mm, 14mm etc. gas yield 285 l/kg, 295 l/kg, 305 l/kg, All of our products are packed with 50kg/100kg/250kg new iron drums.
Technical specifications and features
1. Name Calcium Carbide
2. Molecular formula CaC2
3. UN NO. 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 4-8,8-15,15-25,25-50,50-80,80-120MM
11. Packing 50kg or 100kg iron drum
Size spec
|
Item |
Test result |
Test result |
Test result |
Test result |
|
SIZE: |
2-4mm |
7-15mm |
15-25mm |
25-50mm |
|
Gas Yield: |
295L/KG |
295L/KG |
295L/KG |
295L/KG |
|
CAC2 |
CAC2 77% |
CAC2 77% |
CAC2 77% |
CAC2 77% |
|
PH |
PH3:0.04%(V/V) |
PH3:0.04%(V/V) |
PH3:0.04%(V/V) |
PH3:0.04%(V/V) |
|
H2S |
H2S:0.08%(V/V) |
H2S:0.08%(V/V) |
H2S:0.08%(V/V) |
H2S:0.08%(V/V) |
|
Package: |
100 kgsdrums; |
100 kgsdrums; |
100 kgsdrums; |
100 kgsdrums; |
|
N.Weight |
Per Drum: 100kgs |
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|
G.Weight |
Per Drum: 106kgs |
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|
TOTAL: |
225DRUMS |
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|
H.S. CODE |
28491000 |
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|
ORIGIN: |
MADE IN SA |
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|
SHIPPING MARKS : |
N/M |
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Analysis report for calcium carbide
|
ITEM |
MEASURE |
STANDARD |
RESULT |
|
H2S |
%(V/V) |
0.10≤ |
0,08 |
|
PH3 |
%(V/V) |
0.08≤ |
0,06 |
|
GAS YIELD |
L/KG |
295≥ |
295≥ |
|
SIZE |
MM |
50-80 |
50-80 |
|
Term of validity |
Days |
360 |
360 |
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.