High quality 295L Yield gas 50-80mm calcium carbide for acetylene gas in iron barrel

Product Description

1. It is called calcium carbide( CaC2).  It is a hard lump and the cross section is dark grey or brown.

2. It  is lumpy substance, its surface is a little deep gray, has slight nasty smell.

3. It can produce acetylene gas when met water, it can burn when meets fire.

4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is      2.3% - 81%).

Product Usage :
It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for Calcium cyanamide.
 1. Resins:
    Used in the plastics industry, for resin production (PVC, MVC, etc.).
2. Siderurgy and Foundry:
    Due to the strong desulfuration potential, it is used to remove sulfur from pig iron, steel, cast iron and nickel-iron. Calcium Carbide is also an excellent slag deoxidant agent, providing excellent results for secondary metallurgy during the tapping and  in the ladle furnace. In the Cubilot furnace (Cupola) it partially substitutes the metallurgical coke, allowing cast iron production with  lower sulfur and operation with better alloy yield.   
3. Metal Cutting and Welding:
   Due to its high flame temperature, the acetylene produced with calcium carbide is ideal for cutting and welding
4. Soil:
    Used as a moisture detector due to its high hygroscopic property.
5. Production of Acetylene Black:
    Used in battery manufacturing.

Cautions during transportion:

The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated place.It should be separate from the cargo can burn and acid.It should avoid meeting water and moisture.It should give off the acetylene in iron drum before storing in warehouse. Rolling drums,heavy putting down and colliding are not allowed to avoid the spark leads to explosion.

My company is mainly engaged in fine chemicals, chemical additives R & D, production and sales, year round production of products: 3 - amino-crotonic acid methyl ester, indole-3 - ethanol, dimerization of potassium, 2 - hydroxy quinoline -4 - carboxylic acid, phenylbutazone, metronidazole phosphorus disodium salt, N-benzyl hydroxylamine hydrochloride, development and production, advanced technology products and excellent quality. The company has successfully developed 10 varieties of the three series of metal surface treatment materials. Has been put into mass production of high purity nano-alumina, nano-titanium dioxide, long afterglow luminescent material, the technology is high-tech center in Hubei Province Organization experts as \"the world advanced level, the project was Hubei Province key project support. Existing a fine chemical of the company and the largest chemical production base, has a perfect quality assurance system and perfect quality control system; have multiple sets of high-pressure liquid chromatography, gas chromatography and ultraviolet spectrophotometer, and the effective analysis of product quality and monitoring. The company has passed ISO9001 quality system certification. Has the right to import and export, with the business license of dangerous goods, to apply for through the three categories are easy to produce drug procurement and management, the existing number of outstanding young scientific and technical personnel team, three senior engineers, technical backbone of six, a number of professional operation technician a scientific and strict management system and a dedication of the workforce, adhering to the \"honest labor and sincere service, and social integrity, innovation,\" the purpose of first-class products and quality services to meet market demand.