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Quick Details

  • Classification: Other Inorganic Salts
  • CAS No.: 75-20-7
  • Other Names: CaC2
  • MF: CaC2
  • EINECS No.: 200-848-3
  • Place of Origin: Tianjin, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 295L/kg
  • Appearance: Lump, Gray black lump
  • Application: Produce gas, Acetylene production
  • Brand Name: Tiankai
  • Model Number: TK02
  • Item name: Calcium carbide
  • Brand: Tiankai
  • Grade: Industry grade
  • Gas yield: 295L/kg,285L/kg,305L/kg
  • Size 1: 0.5-4mm
  • Size 2: 4-50mm
  • Size 3: 50-80mm
  • Size 4: 70-200mm

Packaging & Delivery

Packaging Details 100kg/drum,50kg/drum,250kg/drum
Delivery Time wihtin 20days


Product Description



Appearance: brown yellow, black or brown lumpy solid, the basic material of organic synthesis.


1.Main usage:

The main raw material for producing acetylene gas;

Reacting with nitrogen to produce lime nitrogen;

The desulfurizer in steel industry;

Cutting and welding for metal material;

To synthesize polyvinyl chloride(PVC);

Fruit catalyst.



IndexPremium grade 40%First grade 55%Salable 5%
Gas yield≥ 305L/KG≥ 295L/KG≥ 285L/KG



0.5-1mm; 1-4mm; 2-4mm; 4-15mm; 4-25mm; 25-50mm; 50-80mm; 70-100mm; 100-200mm.



Packaging & Shipping



50kg net new sealed drum;

100kg net new sealed drum;

250kg net new sealed drum;

5kg or 10kg small plastic bag into 50kg or 100kg or 250kg drum.

Color of drum:grey,green,black,etc, it can be customized.



50kg or 100kg drum, 22.5MT/20' container, non-pallets;

50kg or 100kg drum, 19.5MT/20' container palletized.



Company Information


We (Tiankai Chemical Industries Corporation) are the manufacturer of Calcium carbide and Caustic soda,with over 20 years' experience.

We are also an experienced exporter for many other chemical products,such as Sulfamic acid,Formic acid,Sodium benzoate,Glacial acetic acid GAA,Benzoic acid,Potassium Nitrate,Benzoic acid,Sodium benzoate,Sodium formate,Sodium sulfide,Sodium silicate,Citric acid anhydrous,Citric acid monohydrate,Calcium hypochlorite,calcium carbonate,Crude Coal Tar,Coal Tar Pitch,Silicon metal,Sodium metabisulphite,STPP,SAPP,etc.

Our advantage is quality products, large volume supply with short delivery,and competitive prices.  


Our Services



Quote price promptly;

Technology support;

Sample for testing.

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