Product name:4,4’-Diaminodicyclohexylmethane
Other name:4,4’-Methylenebis(cyclohexylamine)
Bis(4-aminocyclohexyl)methane
CAS:1761-71-3
UN:2735
Purity:≥99.9%
Molecular Formula:
Chemical formula: C13H26N2
Structural fomula:
Molecular weight: 210.36
Technical indicators: Colorless or light yellow transparent liquid
• Physical State:
• Melting Point (°C): 35 - 45
• Boiling Point (°C): 333
• Relative Density (Water = 1): 0.96(20°C)
• Flash Point (°C): 153
• Ignition Temperature (°C): 300
• Solubility: Easily soluble in organic solvents such as tetrahydrofuran and methanol.
Property:Colorless or light yellowtransparent liquid with a slight ammonia odor (solid when thetrans-trans ratio is greater than 45%),relative density 0.96g/cm³,melting point 35-45℃,boiling point 330-331℃,insoluble in water.soluble in organicsolvents such as tetrahydrofuran and methanol
Items | Specifications |
Appearance(Room temperature) | Colorless or light yellow transparent liquid |
Color(APHA)≤ | 30 |
Purity(GC)≥% | 99.0 |
Trans-trans ratio(GC)≤% | 17.0~24.0 |
Water contents≤% | 0.1 |
Applications: 4,4’-Diaminodicyclohexylmethane is an important chemical intermediate. Used as epoxy curing agent for polyamide resin and polyurethane rubber manufacturing. 4,4’-Diaminodicyclohexylmethane is used to process all kinds of environment-friendly polyurethane coatings and adhesives with good transparency and yellowing resistance. Epoxy resin cured by 4,4’-Diaminodicyclohexylmethane has excellent heat resistance, dielectric property, solvent resistance, mechanical properties, as well as excellent optical properties, weather resistance, and can be used in damping materials, optical materials, coatings, engineering plastics, adhesives and other fields.
Package(s)
190kg/barrels or Customized.
Storage
Keep away from sources of ignition,heat,and light,store in closed containers,away from incompatible substances such as strong oxidants and acids,and store in a cool,dry,and ventilated place.
Air & Water Reactions
Sensitive to decomposition in air and light . Insoluble in water.
Reactivity Profile
4,4'-Diaminodicyclohexylmethane neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
关键字： H12MDA;PACM;EPOXY HARDENER;EPOXY CURING AGENT ;AROMATIC AMINE;
菏泽永辉复合材料有限公司
菏泽永辉复合材料公司，成立于2008年，位于中国牡丹之都菏泽市东明县，占地面积3万余平方米，专业致力于特种环氧固化剂原料的研发、生产和销售，主要生产产品有4,4’二氨基二苯基甲烷(MDA 系列产品)、DDM系列产品、Z-113 环氧树脂固化剂、甲基四氢苯酐氨酸(MTHPA)、 甲基六氢苯酐氨酸(MHHPA)等产品，公司产品被广泛应用于绝缘漆、染料、双马树脂、碳纤维复合材料、胶黏剂、 石油管道重防腐、蓄电池胶水、环氧涂料、电子元器件灌封等行业。
目前，公司员工100余人，其中博士后2人、教授级高工2人，专业研发团队10余人。公司重视人才、尊重人才，大力实施科技兴企战 略，公司与复旦大学、浙江大学等高等院校单位长期签约进行技术合作，拥有现代化的实验室和专业的技术研发团队，已经筹备申请并取 得了多项行业发明专利，具备完全的自主知识产权和先进的研发经验，已经发展成为一家具备先进研发实力的高新技术企业。
在特种环氧固化剂领域，公司始终坚守诚信原则。从原材料采购到产品销售，每一个环节都严格把控质量，以诚信赢得客户的信任与长期合作。秉持创新理念，公司大力投入研发。与多所高校合作，不断推出新产品、新技术，推动特种环氧固化剂行业的技术进步与发展。同时，积极与供应商、客户等建立紧密合作关系。通过资源共享、优势互补，实现各方共同发展，在合作中携手共创行业美好未来。