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折扣/货期| 货号：CDX-D1335-L050 | 规格：50 ml | 目录价：￥532 |
| 货号：CDX-D1335-L250 | 规格：250 ml | 目录价：￥2184 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
3-(Diethoxymethylsilyl)-propylamine
别名:
APDMS; 3-Aminopropylmethyldiethoxysilane; gamma-Aminopropylmethyldiethoxysilane; gamma-Diethoxymethylsilylpropylamine; KBE 902; Dynasylan 1505
产品描述:
Silane coupling agents are organosilicone compounds having two functional groups with different reactivity. One of the two functional groups reacts with organic materials and the other reacts with inorganic materials. 3-Aminopropylmethyldiethoxysilane is an organosilane coupling agent and surface modifier widely used to enhance adhesion between inorganic materials and organic polymers. Containing both a reactive amino group and hydrolyzable ethoxy groups, it can form covalent bonds with glass, metal oxides, ceramics, and silica surfaces while simultaneously interacting with resins, coatings, or adhesives. This dual reactivity makes it valuable for improving the durability, moisture resistance, and mechanical strength of composites, sealants, paints, and adhesives. In addition, it is employed in sol-gel chemistry, surface functionalization, and the preparation of tailored hybrid materials for advanced applications in coatings, electronics, and materials science. Note, the ethoxy groups are hydrolyzable. In contact with water, they hydrolyze to silanols (-Si-OH), which can then condense to form siloxane bonds (Si-O-Si). Pre-dilute in water (or water/alcohol mixtures) immediately before application (at low concentration), to activate the hydrolysis and promote adhesion to surfaces.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
191.34
产品形式:
liquid
产地:
瑞士
纯度:
>97%
CAS号:
3179-76-8
分子式:
C8H21NO2Si
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