Calcium Carbide Powder

Acetylene (C2H2) is the world's most efficient standard welding gas with the highest combustion temperature. The production of acetylene involves the reaction of calcium carbide (CaC2) with water (H2O) to produce acetylene and milk of lime (Ca(OH)2). We at Bosco supply high purity Calcium Carbide in any size to produce high purity acetylene gas.

Uses

Heating calcium carbide powder and nitrogen to produce calcium cyanamide (lime nitrogen. Calcium cyanamide)
Calcium carbide is used as a desulfurizer in the iron and steel industry.
The main raw material for producing acetylene gas.
Used for cutting and welding of metal materials.
Synthetic polyvinyl chloride (PVC)
Calcium carbide lamps
Production of chemicals for fertilizer
Steel making and fruit ripening

Specification

Our Advantages

Our company is a professional calcium carbide supplier with independent import and export rights integrating raw calcium carbide processing, packaging, transportation and sales. All our products meet international quality standards and are highly rated in different markets around the world. We accept international professional inspection. (eg BV/SGS/CCIC). 

FAQ

Q: Where is your plant located?

A: Our calcium carbide factory is located in Ningxia, which is near carbide raw material place.  It covers an area of 6000 aquare meters.With monthly production capacity of 8000 tons.

Q: How can you guarantee the quality? 

A: We will take a lot of sampling testing second time during carbide processing to ensure products with good gas yield. 

We often do air pressure testing to drums, ensure carbide drums seals tight and safety.

We will take sampling test again before goods loading, ensures loaded goods with correct weight, sizes, gas yield and quantity.

Our carbide Production is based on Chinese National Standard: GB10665-2004.

We accept on-site inspection at Shanghai port and randomly select a barrel to check the quality of the goods. If the quality is not qualified, you do not have to work with us.

Q:  What is the gas yield of your product?

A: Typically, the gas yield of the particle size 80-120mm, 50-80mm, 25-50mm  is 295L/kg~305L/kg.

Q: What is the delivery time? 

A: It is usually within 15 working days after receiving the deposit or original L/C.