3,3'-二甲基-4,4-二氨基二环己基甲烷 (CAS No.6864-37-5)
- 中文别名
- 耐黄变环氧树脂胶；二甲基二氨基二环己基甲烷；4,4'-亚甲基双(2-甲基环己胺)；DMDC
- 英文名称
- 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane
- 分子式
- C15H30N2
- 所属类别
- 胶粘剂助剂
- 物化性质
- 纯品为无色至浅黄色透明液体，低粘度，耐黄变，分子量约238.41；相对密度约0.95（25℃），胺值约470 mg KOH/g。作为双组分环氧胶使用时，A组分为浅黄色液体，B组分为无色透明液体，配比A:B=3:1；25℃下适用时间约1小时，固化时间约10小时，完全固化约7天；5℃以上均可适用。
- 外观
- A组分为浅黄色液体，B组分为无色透明液体
- 包装
- 20 kg/组；室温原装桶密封避光、阴凉干燥处储存，保质期至少12个月
English description（英文原文，共 1559 字符）
Product Name:3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane
English Name:3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane
CAS No.:6864-37-5
Aliases:DMDC, Dimethyl dicyclohexylmethane diamine, 4,4'-Methylenebis(2-methylcyclohexanamine), Laromin C260, Yellowing-resistant epoxy resin adhesive
Molecular Formula:C15H30N2
Physical Properties:The pure product is a colorless to pale yellow transparent liquid with low viscosity and good yellowing resistance; molecular weight approx. 238.41; relative density approx. 0.95 at 25°C; amine value approx. 470 mg KOH/g. When used as a two-component epoxy adhesive, Component A is a light yellow liquid and Component B is a colorless transparent liquid, mix ratio A:B=3:1; work life at 25°C approx. 1 h, curing time approx. 10 h, fully cured in about 7 days; applicable above 5°C.
Uses:Mainly used to prepare yellowing-resistant epoxy resin adhesive. After mixing with epoxy resin at A:B=3:1, it is used for bonding and paving sand-based permeable bricks, pervious floors, and pervious adhesive stones; it can be applied at temperatures above 5°C, and an accelerator may be added if necessary.
Technical Specifications:
Appearance: Component A is a light yellow liquid; Component B is a colorless transparent liquid.
Mix ratio: A:B = 3:1.
At 25°C, work life is approx. 1 h, curing time approx. 10 h, and fully cured in about 7 days.
Compressive strength: 60-70 MPa.
Packaging: 20 kg/set; store in original sealed containers at room temperature in a cool, dry place away from light; shelf life at least 12 months.
English Name:3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane
CAS No.:6864-37-5
Aliases:DMDC, Dimethyl dicyclohexylmethane diamine, 4,4'-Methylenebis(2-methylcyclohexanamine), Laromin C260, Yellowing-resistant epoxy resin adhesive
Molecular Formula:C15H30N2
Physical Properties:The pure product is a colorless to pale yellow transparent liquid with low viscosity and good yellowing resistance; molecular weight approx. 238.41; relative density approx. 0.95 at 25°C; amine value approx. 470 mg KOH/g. When used as a two-component epoxy adhesive, Component A is a light yellow liquid and Component B is a colorless transparent liquid, mix ratio A:B=3:1; work life at 25°C approx. 1 h, curing time approx. 10 h, fully cured in about 7 days; applicable above 5°C.
Uses:Mainly used to prepare yellowing-resistant epoxy resin adhesive. After mixing with epoxy resin at A:B=3:1, it is used for bonding and paving sand-based permeable bricks, pervious floors, and pervious adhesive stones; it can be applied at temperatures above 5°C, and an accelerator may be added if necessary.
Technical Specifications:
Appearance: Component A is a light yellow liquid; Component B is a colorless transparent liquid.
Mix ratio: A:B = 3:1.
At 25°C, work life is approx. 1 h, curing time approx. 10 h, and fully cured in about 7 days.
Compressive strength: 60-70 MPa.
Packaging: 20 kg/set; store in original sealed containers at room temperature in a cool, dry place away from light; shelf life at least 12 months.
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常见问题
- 3,3'-二甲基-4,4-二氨基二环己基甲烷的 CAS 号是多少？
- 3,3'-二甲基-4,4-二氨基二环己基甲烷的 CAS 号是 6864-37-5。
- 3,3'-二甲基-4,4-二氨基二环己基甲烷的分子式和分子量是什么？
- 3,3'-二甲基-4,4-二氨基二环己基甲烷的分子式为 C15H30N2。
- 3,3'-二甲基-4,4-二氨基二环己基甲烷的英文名称是什么？
- 3,3'-二甲基-4,4-二氨基二环己基甲烷的英文名称为 3,3'-Dimethyl-4,4'-diaminodicyclohexylmethane。
- 3,3'-二甲基-4,4-二氨基二环己基甲烷还有哪些别名？
- 3,3'-二甲基-4,4-二氨基二环己基甲烷又称 耐黄变环氧树脂胶、二甲基二氨基二环己基甲烷、4,4'-亚甲基双(2-甲基环己胺)、DMDC。
- 3,3'-二甲基-4,4-二氨基二环己基甲烷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3,3'-二甲基-4,4-二氨基二环己基甲烷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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