Gold Member Since 2015
Audited Supplier
Zibo Qingxin Chemicals Co., Ltd.

Calcium Carbide 295L, Calcium Carbide 305L, Calcium Carbide 50-80mm manufacturer / supplier in China, offering Acetylenogen / Calcium Acetylide / Calcium Carbide 50-80mm 285L 295L 305L, Industrial Grade White Crystalline Powder Melamine 99.8%, Fully Refined Paraffin Wax 58/60 for Candle Making and so on.

(/ )

Supplier Homepage Product metals Acetylenogen / Calcium Acetylide / Calcium Carbide 50-80mm 285L 295L 305L

Acetylenogen / Calcium Acetylide / Calcium Carbide 50-80mm 285L 295L 305L

FOB Price: US $760 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $760/ Ton
Get Latest Price
Production Capacity: 100, 000mt Per Year
Transport Package: Drum
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: qingxin
  • Grade Standard: Industrial Grade
  • Appearance: Solid
  • Trademark: qingxin
  • Origin: Shandong
  • Classification: Metal
  • Remarks: Kevin
  • Atomic No.: Single Atomic
  • Specification: industry grade
Product Description
Product Name: Calcium Carbide 
Gas release: >=295L/kg 
Size(mm): 15-25mm, 25-50mm, 50-80mm, 80-120mm 
Packing: 100kg or 50kg iron drum 
Pail pack colour: Black gray green 
Loading Port: Tianjin Port
Uses: Calcium carbide is an important basic material in organic synthesis industry, Acetylene obtained from calcium carbide is raw material to make ethylene, chloroprene rubber, calcium cyanamide, aceticacid, acetaldehydr, ethylacetate, cyanideacetate, dicyandiamide, acetone, octanol, trichloride ethylene tec. Also used as desulfurizer and dehydrant of steel and for cutting and welding metals. 

Property: Grey, brown or black solid, purple when its purity is higher, the specific gravity is 2.22(18), melting point is 2300, the product can absorb water in the air and conduct electricity. They higher its purity is, the easier it conducts, it dissolves in water, turns into acetylene and calcium hydroxide and release heat.
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.
Technical specifications and features
1. NameCalcium Carbide
2. Molecular formulaCaC2
3. UN1402
4. Class4.3
5. HS code28491000
6. Gas yield20 101.3 Kpa≥295L/KG
7. PH3(V/V)≤0.08%
8. H2S(V/V)≤0.1%
9.Molecular weight64.10
(according to 1995 international relative atomic mass)
10. SIZE4-7,7-15,15-25,25-50,50-80,80-120MM
11. Packing50kg or 100kg iron drum

Send your message to this supplier
Mr. Kevin
To: Mr. Kevin

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category