光稳定剂622 (CAS No.65447-77-0)
- 物化性质
- 白色或淡黄色颗粒，熔点50~70℃，相对密度约1.2g/cm³，溶于氯仿、甲苯等有机溶剂，不溶于水，热稳定性优良，分解温度高于300℃。
- 外观
- 白色或微黄色颗粒
- 熔点
- 50~70℃
English description（英文原文，共 963 字符）
Product Name:Light Stabilizer 622
English Name:Light Stabilizer 622
CAS No.:65447-77-0
Aliases:Light Stabilizer GW-622, Hindered Amine Light Stabilizer 622, Tinuvin 622
Molecular Formula:C17H33NO6
Physical Properties:White or light yellow granules, melting point 50–70°C, relative density approximately 1.2 g/cm³, soluble in chloroform, toluene and other organic solvents, insoluble in water, with excellent thermal stability and decomposition temperature above 300°C.
Uses:Used as a highly effective hindered amine light stabilizer for polypropylene, polyethylene, polyester, polyamide and other plastics and fibers; it significantly improves the light resistance and weatherability of products, retards aging, extends service life, and can also be used in coatings and rubber products.
Technical Specifications:
Appearance: white or light yellow granules
Melting point: 50–70°C
Volatile content: ≤0.5%
Ash content: ≤0.1%
Transmittance (450 nm): ≥95%
English Name:Light Stabilizer 622
CAS No.:65447-77-0
Aliases:Light Stabilizer GW-622, Hindered Amine Light Stabilizer 622, Tinuvin 622
Molecular Formula:C17H33NO6
Physical Properties:White or light yellow granules, melting point 50–70°C, relative density approximately 1.2 g/cm³, soluble in chloroform, toluene and other organic solvents, insoluble in water, with excellent thermal stability and decomposition temperature above 300°C.
Uses:Used as a highly effective hindered amine light stabilizer for polypropylene, polyethylene, polyester, polyamide and other plastics and fibers; it significantly improves the light resistance and weatherability of products, retards aging, extends service life, and can also be used in coatings and rubber products.
Technical Specifications:
Appearance: white or light yellow granules
Melting point: 50–70°C
Volatile content: ≤0.5%
Ash content: ≤0.1%
Transmittance (450 nm): ≥95%
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常见问题
- 光稳定剂622的 CAS 号是多少？
- 光稳定剂622的 CAS 号是 65447-77-0。
- 光稳定剂622的分子式和分子量是什么？
- 光稳定剂622的分子式为 C17H33NO6。
- 光稳定剂622的英文名称是什么？
- 光稳定剂622的英文名称为 Light Stabilizer 622。
- 光稳定剂622还有哪些别名？
- 光稳定剂622又称 光稳定剂GW-622、受阻胺光稳定剂622、Tinuvin 622。
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