Basic Info.
Product Description
Basic introduction:Melamine (chemical formula: C3H6N6), commonly known as melamine and albumen essence, is a triazine nitrogen containing heterocyclic organic compound named "1,3,5-triazine-2,4,6-triamine" by IUPAC, and is used as chemical raw material. It is a white monoclinic crystal, almost tasteless, slightly soluble in water (3.1g/L room temperature), soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerin, pyridine, etc., insoluble in acetone, ether, harmful to the body, and cannot be used for food processing or food additives. Melamine is the trimer of cyanamide. When the resin made of melamine is heated and decomposed, it will release a large amount of nitrogen, so it can be used as a flame retardant. It is also a metabolite of the insecticide cyromazine in animals and plants.Basic Properties:Appearance and properties: white, monoclinic crystal.Melting point (ºC):>300 (sublimation)Relative density (water=1): 1.573Relative vapor density (air=1): 4.34Saturated vapor pressure (kPa): 6.66Solubility in water (20 ºC): 0.33gSolubility: insoluble in cold water, soluble in hot water, slightly soluble in ethylene glycol, glycerin, ethanol, insoluble in ether, benzene, carbon tetrachloride.molecular structureChemical formula (molecular formula) C3H6N6Relative molecular weight 126.15Usage:Melamine resin can be prepared by condensation polymerization with formaldehyde, which can be used in plastics and coatings industry, and also can be used as anti crease and anti shrink treatment agent for textiles. The modified resin can be used as a metallic coating with bright color, durability and good hardness. It can also be used for solid and heat-resistant decorative sheet, moisture-proof paper and grey leather tanning agent, adhesive for synthetic fireproof laminate, fixing agent or hardening agent for waterproof agent, etc. 582 melamine resin is prepared from melamine, formaldehyde and butanol. As a leveling agent for solvent based polyurethane coatings, the effect is excellent.The main raw materials for manufacturing melamine formaldehyde resin are used as organic element analysis reagents, as well as organic and resin synthesis as tanning agent and filler for leather processing. Melamine resin can be prepared by condensation polymerization with formaldehyde, which can be used in plastics and coatings industry, and also can be used as anti crease and anti shrink treatment agent for textiles. The modified resin can be used as a metallic coating with bright color, durability and good hardness.
Address:
2-2, No. 29, Renmin Village, Yuzhong District, Chongqing, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Service, Sporting Goods & Recreation, Textile
Management System Certification:
ISO 9001
Company Introduction:
Chongqing Hesheng Longgang Technology Co., Ltd. is a high-tech enterprise integrating R & D, production, sales and technical service of high-performance basalt fiber and its composite products; At the same time, the sales of Chongqing Changfeng Chemical Products benzophenone, tetrabutyl urea and velcorin have reached the level of Langsheng in Germany; Our basalt fiber production base is located in Sichuan, which is the largest basalt fiber production base in the world. At present, the annual output has reached 10000 tons, and the investment in phase II will reach 30000 tons; Basalt fiber fabric and basalt fiber reinforcement of our company are degradable products, which are green environmental protection products; The company adheres to the service tenet of "service first, leading the times, green environmental protection and benefiting mankind"; We adhere to the business philosophy of "innovation, high quality, environmental protection and energy saving", and are committed to promoting high-performance fiber and composite products and technical services.