Xingtai Haihang Import & Export Co., Ltd.

China Manufacturer with main products: Calcium Carbide, Calcium Carbide 295l/Kg, Calcium Carbide 25-50mm, Calcium Carbide 50-80mm, Calcium Carbide 300l/Kg, Cac2

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Calcium carbide 50-80mm

Payment Terms: L/C, D/A, D/P, T/T, Western Union

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe


Product Description:
1. Product name: Calcium Carbide
2. H. S. CODE: 28491000
3. CAS No.: 75-20-7
    UN NO: 1402
4. Molecular Formula: CaC2
Appearance: Grey, black solid, purple when its purity is more than 90%.

 Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm

Used as a raw material in organic chemical industry, our products are used to produce acetylene gas for rubber, synthetic fiber as well as plastic industry

7.   Production process

 The production methods of aerobic hot and heating method. General electric heating method is used more production calcium carbide, namely the quick lime and carbon materials (coke, anthracite or petroleum coke) in calcium carbide furnace, rely on the arc high temperature melting reaction and generate calcium carbide.

 8.  Specification 


Superfine Grade

First Grade

Second Grade

Gas yield(L/kg)≥




PH3 content in acetylene (PH3%) ≤




H2S content in acetylene (H2S%) ≤




 9. Outer packing:  

(1)Net in 100kg new iron drums with nitrogen

 (2)Net in 50kg new iron drums with nitrogen

 Drum color: green/gray/black

 10. According to the customer''s requirement

Service Process

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Ecvv Trade

Calcium carbide 300L/Kg from this supplier

Calcium Carbide    
FOB Price: 700.00-760.00 USD/Metric Ton
Min Order: 45 Metric Ton
Calcium Carbide size:7-25mm    
FOB Price: 620.00-680.00 USD/Ton
Min Order: 22.5 Ton
Calcium carbide Best price and quality Gas Yield 295L/KG    
FOB Price: 630.00-720.00 USD/Ton
Min Order: 22.5 Ton
Calcium carbide Packing 100kg Grey drums    
FOB Price: 620.00-680.00 USD/Ton
Min Order: 22.5 Ton

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