Product Description
Calcium Carbide
Standard:GB10665-1997
Specification:
| SUPERIOR GRADE | SENIOR GRADE | QUALIFIED GRADE |
GAS YIELD(L/KG)≥ | 305 | 295 | 285 |
PH3%(V/V)≤ | 0.06 | 0.08 | 0.08 |
H2S%(V/V)≤ | 0.10 | 0.10 | 0.1 |
use:
(1) Acetylene formed by the reaction of calcium carbide with water can synthesize many organic compounds. For example: synthetic rubber, synthetic resin, acetone, ketene, carbon black, etc.; acetylene-oxygen flame is widely used in the welding and cutting of metals.
(2) When the powdered calcium carbide and nitrogen are heated, the reaction forms calcium cyanamide, that is, lime nitrogen, and the cyanide melt formed by reacting the heated lime nitrogen with the salt is used in the gold mining and non-ferrous metal industries.
(3) The calcium carbide itself can be used as a desulfurizing agent for the steel industry.
(4) Production of polyvinyl chloride (PVC), calcium carbide production of polyvinyl chloride using calcium carbide (calcium carbide CaC2), water formation of acetylene (C2H2), synthesis of acetylene and hydrogen chloride (HCl) to produce vinyl chloride monomer (CH2CHCl) And a chemical reaction method for producing vinyl chloride-[CH CHCI]n by vinyl chloride by polymerization.
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Company Profile
Ningxia Tpl Chemical Co., Ltd. is a professional import and export company for chemical raw materials. The company has good sales cooperation with private and state-owned enterprises in Ningxia, Xinjiang and other regions, and can provide high quality products for domestic and foreign customers.At the same time the company has a young sales team, can provide timely and effective after-sales service for customers.
The company has long been focusing on domestic and international sales and services of basic chemical products, plastic raw materials and plastic additives, feed additives, metallurgical mineral products and refractory materials. The company mainly covers chemical inorganic and organic synthetic products, printing and dyeing auxiliaries. Water treatment agents, flame retardants, pharmaceutical raw materials, feed additives, fertilizer additives, pesticides, metal smelting and mineral products. The company's upstream suppliers are mainly concentrated in the northwest, southwest, and Xinjiang regions, with state-owned and private enterprises with certain scale production and technology research and development.
The company has a professional export team. The company's export business accounts for 80% of the company's total business. The team members have more than 10 years of export experience, proficient in English, Russian, Japanese, with good communication skills and business negotiation skills. The company exports products all over the world.