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货号： SCA-A67X
(2031-67-6)
价格需洽谈
(78-08-0)
价格需洽谈
(103373-95-1)
价格需洽谈
(117101-65-2)
价格需洽谈
(110392-54-6)
价格需洽谈
| 化合物英文学名 | 3-triethoxysilyl-N-(3-triethoxysilylpropyl)propan-1-amine | 化合物中文学名 | 双[3-(三乙氧基硅烷)丙基]胺 |
|---|---|---|---|
| CAS号 | 13497-18-2 | 分子式 | C18H43NO6Si2 |
| 分子量 | 425.708 | 精确质量 | 425.263 |
| LogP | 3.8439 | PSA | 67.41 |
| 外观与性状 | 淡黄色透明液体 | 折射率 | 1.429 |
| 蒸汽压 | 0mmHg at 25°C | 密度 | 0.973 |
| 熔点 | <0ºC | 沸点 | 160ºC (0.6 mmHg) |
| 闪点 | 200.6ºC |
Abstract
Bis(triethoxysilylpropyl)amine (CAS No. 13497-18-2), Silane coupling agent SCA-A67X, is a versatile amino functional coupling agents used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The secondary amine function reacts with a wide array of thermoset, thermoplastic and elastomeric materials.
Identification
Name: Bis(triethoxysilylpropyl)amine
Synonyms: 3, 3'-Bis(triethoxysilyl)dipropylamine; 3-(Triethoxysilyl)-N-(3-(triethoxysilyl)propyl)-1-propanamine
Molecular Formula: C18H43NO6Si2
Molecular Weight: 425.71
CAS Registry Number: 13497-18-2
EINECS: 236-818-1
Equivalents
EVONIK Degussa Dynasylan 1122
Properties
Density: 0.97
Viscosity: 5.5 mPa. S
Boiling point: > 300 C degree
Flash point: > 140 C degree
Water solubility: REACTS
Application
Bis(triethoxysilylpropyl)amine (CAS No. 13497-18-2), Silane coupling agent SCA-A67X, is an important additive for many applications. Examples are:
Silane-endcapped Polyurethanes: Silane-terminated polyurethanes can be prepared by reacting traditional NCO-terminated urethane prepolymers with SCA-A67X. It can react very fast with free isocyanate groups and lead to a high converted silane-endcapped product. Side reactions can be significantly reduced. SCA-A67X is the most recommended silane for endcapping Polyurethanes. It leads to colorless low-viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants. Another benefit of SCA-A67X is that it does not contain traces of toxic aniline.
Examples of applications where SCA-A67X used include polyurethanes for structural adhesives, parquet adhesives and over-paintable hybrid sealant.
Glass fiber/glass fabric composites: As a finish or size constituent
Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders
Foundry resins: As an additive to phenolic, furan and melamine resins
Sealants and adhesives: As a primer or additive and for chemical modification
Mineral-filled polymers (composites) or HFFR cables: For pretreatment of fillers and pigments
Paints and coatings: As an additive and primer for improving adhesion to the substrate.
As a primer for glass and metal.
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提醒该企业完善MSDS信息| 产品名称 | 纯度 | 规格 | 地区 | 货期 | 公司名称 | 参考 | 操作 |
|---|---|---|---|---|---|---|---|
| 双[3-(三乙氧基硅烷)丙基]胺 | 98% | 25kg | 中国,河北 | 2日 | 河北贞田食品添加剂有限公司 | 价格需洽谈 | 查看详情 |
| 双[3-(三乙氧基硅烷)丙基]胺 | 99% | 1kg | 中国,上海 | 7日 | 上海金锦乐实业有限公司 | 价格需洽谈 | 查看详情 |
| Bis(3-(triethoxysilyl)propyl)amine | 95+% | 100g | 中国,上海 | 3日 | 上海毕得医药科技股份有限公司 | ¥ 780 起 | 查看详情 |
| 双[3-(三乙氧基硅烷)丙基]胺 | 92% | 1kg | 中国,上海 | 2日 | 上海江格化工有限公司 | ¥ 1056 起 | 查看详情 |
| 双乙氧基硅基丙基胺 | 98.0% | 5kg | 安徽,黄山,屯溪 | 3日 | 黄山市嘉化有机硅科技有限公司 | 价格需洽谈 | 查看详情 |
| 双[3-(三乙氧基硅烷)丙基]胺 | 95+% | 100g | 中国,上海 | 7日 | 上海毕得医药科技股份有限公司 | 价格需洽谈 | 查看详情 |
| 双[3-(三乙氧基硅烷)丙基]胺 | 95+% | 100g | 中国,上海 | 7日 | 上海毕得医药科技股份有限公司 | 价格需洽谈 | 查看详情 |
| 3-triethoxysilyl-N-(3-triethoxysilylpropyl)propan-1-amine | 96% | 10g、500g 等3种 | 美国,爱达荷 | 7日 | American Custom Chemicals Corporation | 价格需洽谈 | 查看详情 |
| 双[3-(三乙氧基硅烷)丙基]胺 | 95% | 1kg、100g 等3种 | 中国,上海 | 7日 | 上海真能实业有限公司 | 价格需洽谈 | 查看详情 |
| 双[3-(三乙氧基硅)丙基]胺 | 95% | 500g、1kg 等3种 | 中国,辽宁 | 7日 | 大连新元硅业有限公司 | 价格需洽谈 | 查看详情 |
![三乙氧基-[3-(3-三乙氧基硅烷基丙基硫基)丙基]硅烷](http://saasimg.molbase.net/mol_command/fe0889249420433da1d9f23bba808443.png)
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