| Customization: | Available |
|---|---|
| CAS No.: | 75-20-7 |
| Formula: | Cac2 |
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Calcium carbide (CaC2) is a pivotal inorganic compound known for its industrial form as gray-black block-like material, often displaying purple or gray cross-sections. When exposed to water, it undergoes an energetic reaction, producing acetylene gas and releasing heat. Primarily, it's employed for two key purposes: as a source of acetylene gas with applications in welding, cutting, and fuel, and as a raw material in organic synthesis for chemicals like vinyl chloride and synthetic resins.
| ITEM | INDEX | |||||
| Gas Yield 20°C 101.3 Kpa L/kg ≥ |
Size | Gas Yield | Size percentage | Ash,% | ||
| Top | A Grade | Accept Grade | ||||
| 80-120mm | 300 | 295 | 280 | ≥90 | ≤1 | |
| 50-80mm | 300 | 295 | 280 | ≥90 | ≤1 | |
| 25-50mm | 300 | 295 | 280 | ≥90 | ≤1 | |
| 15-25mm | 300 | 285 | 260 | ≥90 | ≤1 | |
| 7-15mm | 290 | 270 | 250 | ≥90 | ≤1 | |
| 4-7mm | 280 | 260 | 240 | ≥90 | ≤1 | |
| 2-4mm | 260 | 240 | 220 | ≥90 | ≤1 | |
| PH3 %(V/V) ≤ | 0.08 | |||||
| H2S %(V/V) ≤ | 0.1 | |||||
| Quality Standard | GB10665-2004 | |||||
| DRUM SIZE | N.W. | G.W. | Amount of drums |
| 100KG DRUM | 100KG | 106KG | 225 DRUMS |
| 50KG DRUM | 50KG | 53.5KG | 450DRUMS |
| 250 DRUM | 250KG | 267KG | 90DRUMS |
Calcium carbide has several specific uses, and here are some primary applications:
1.Acetylene Gas Production: Calcium carbide is a major source of acetylene gas. When calcium carbide reacts with water, it generates acetylene gas. Acetylene gas finds widespread use in welding, cutting, metal processing, as well as in lighting and heating.
2.Organic Synthesis: As a chemical raw material, calcium carbide is employed in the production of various organic compounds. For example, it can be used to synthesize vinyl chloride, chloroprene rubber, synthetic resins, and more.
3.Oxyacetylene Welding: The acetylene gas produced from calcium carbide, when mixed with oxygen, is utilized in oxyacetylene welding, extensively applied in metal welding and cutting.
4.Calcium Cyanamide Production: Calcium carbide can also be used to produce calcium cyanamide, a chemical fertilizer used for plant growth.
5.Desulfurizing Agent: In some industries, calcium carbide acts as a desulfurizing agent, helping to reduce sulfur oxide emissions from combustion.
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1. European market : Spain / Germany
2. Middle East and central Asia: Saudi Arabia, Turkey, Ukraine, Uzbekistan, Qatar and India.
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4. Southeast Asia: Singapore, Vietnam,Thailand, Indonesia, Phillippines and Australia.
5. South America: Brazil, Argentina,Chile, Peru, Colombia,Panama and Mexico.
With more than 10 years experience in chemical industry, Henan Sinowin Chemical Industry Co., Ltd. is one of the premier Supplier.Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. To reach this, we keep our advantages:
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With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
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Our plant has strict quality control in each manufacturing process. Our goods passed BV,ISO9001 & SGS which quality can be control and guaranteed. Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.
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90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.
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