SH-2503超支化硅氧烷低聚物
2503超支化硅氧烷低聚物，与多种有机树脂的相容性良好，主要用于光固化、自由基有机树脂的复合改性，赋予有机树脂优良的耐候性，提高树脂耐防腐性。
所属分类：
三防漆及防水剂
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产品描述
SH-2503超支化硅氧烷低聚物
一、性能及用途
本产品为超支化硅氧烷低聚物，与多种有机树脂的相容性良好，主要用于光固化、自由基有机树脂的复合改性，赋予有机树脂优良的耐候性，提高树脂耐防腐性。
二、主要技术指标
|
项 目 |
指 标 |
试验方法 |
|
外 观 |
透明液体 |
GB/T 1721 |
|
粘度(25℃)/cp |
10-40 |
GB/T 1723 |
|
固含量(150℃,2h)/% |
98 |
GB/T 1725 |
三、推荐应用
本产品主要用于提高有机树脂的耐候性，侧重重防腐领域。
四、包装及贮运
一般为200kg、50kg、5kg塑料桶包装，在5~36℃阴凉干燥环境下密闭贮存，贮存期一般为自生产之日起6个月。
五、施工参考
可根据实际需要与有机树脂进行复合，建议添加量为0.1~30%；
SH-2503 Hyperbranched Siloxane Oligomer
Ⅰ. Product Description
This product is a hyperbranched siloxane oligomer with good compatibility with various organic resins. It is mainly used for the composite modification of UV-curable and free-radical organic resins, imparting excellent weatherability in the organic resin and improving its anti-corrosion performance.
Ⅱ. Technical Data
|
Item |
Index |
Test Method |
|
Appearance |
Transparent liquid |
GB1721 |
|
Viscosity (cp) |
10~40 |
GB1723 |
|
Solid Content (150℃, 2h, %) |
98 |
GB1725 |
III. Applications
It is mainly used to improve the weatherability of organic resins, especially in the field of heavy-duty anti-corrosion.
Ⅳ. How to Use
Composite with organic resins if necessary and add at 0.1%~30.0% as needed for desired performance.
Ⅴ. Packaging and Storage
- It is sealed in standard plastic drums of sizes as in 5kg, 50kg, 200kg.
- Please store it in a cool and dry place in unopened package at 5℃ to 36℃. The shelf life is 6 months.
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