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2-4mm Cac2 Price for Calcium Carbide Per Ton
| Item | Test Standard | Test Result |
| GAS YIELD L/KG≥ | 295 | 295 |
| SIZE MM | 50-80 | 50-80 |
| Term of validity Days | 360 | 360 |
| H2S %(V/V)≤ | 0.1 | 0.08 |
| PH3%(V/V)≤ | 0.1 | 0.06 |
Barreled Calcium Carbide 80-120mm Cac2 Gas Yield 295 L/Kg
The high temperatures required for this reaction are impractical to achieve with conventional combustion, so the reaction is carried out in an electric arc furnace with graphite electrodes. It can also be produced by reacting this compound with nitrogen at relatively high temperatures. The calcium carbide product produced generally contains about 80% calcium carbide by weight. The carbide is crushed to produce small pieces ranging from a few millimeters to 50 millimeters. Impurities are concentrated in finer fractions, and the CaC2 content of the product is determined by measuring the amount of acetylene produced by hydrolysis. Take the crude fraction content of 295L/kg and 300L/kg (pressure 101 kPa, temperature 20°C) in the British and German standards as an example. This reaction is an important part of the chemical industrial revolution. In the early 20th century, the large amount of cheap hydroelectric power from Niagara Falls made this reaction possible in the United States. Calcium carbide is also used for the desulfurization of iron.
Calcium Carbide 295L/Kg Cac2 80-120mm Factory Acetylene FAQ
Q: What is the gas yield?
A: Typically, the gas yield of the particle size 80-120mm, 50-80mm, 25-50mm is 295L/KG.
Q: What is the delivery time?
A: It is usually within 20 days after receiving the deposit or original L/C.
Q: What is the primary use of calcium carbide?
A: Calcium carbide is primarily used in two main areas: the production of acetylene gas and organic synthesis. It is a major source of acetylene gas, which finds widespread applications in welding, cutting, lighting, and more. Additionally, calcium carbide serves as a raw material for organic synthesis to produce chemicals like vinyl chloride and synthetic resins.
Q:What are some other uses of calcium carbide?
A:In addition to its primary uses, calcium carbide can be used in oxyacetylene welding, the production of calcium cyanamide for plant growth, and as a desulfurizing agent to reduce sulfur oxide emissions from combustion.
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