SINOSORB® UV-329 is an excellent anti-aging agent for colleges and universities, which can effectively absorbs 270-380nm ultraviolet light.
1. Non-flammable, non-explosive, non-toxic, safe and harmless to use.
2. This product hardly absorbs visible light, and is especially suitable for colorless, transparent and light-colored products.
3. This product is suitable for polyester, rigid polyvinyl chloride, polystyrene, polymethyl methacrylate, polycarbonate, ABS resin, etc. Especially effective in transparent products and high-temperature processed engineering plastics. This product can be used for polyolefins.
SINOSORB® UV-329
| 检验项目 (Item) | 指标要求 (Specification) |
| 外观 (Appearance) | 白色结晶粉末 |
| Content | ≥99%(HPLC) |
| 熔点 (Melting Point) | 103-105.3℃ |
| Ash | ≤0.1% |
| 挥发分 (Volatile) | ≤0.5% |
| Transmittance | 440nm≥97%，500nm≥98% |
1. This product is an excellent anti-aging agent for colleges and universities, which can effectively absorb 270-380nm ultraviolet light.
2. Non-flammable, non-explosive, non-toxic, safe and harmless to use.
3. This product hardly absorbs visible light, and is especially suitable for colorless, transparent and light-colored products.
4. This product is suitable for polyester, rigid polyvinyl chloride, polystyrene, polymethyl methacrylate, polycarbonate, ABS resin, etc. Especially effective in transparent products and high-temperature processed engineering plastics. This product can be used for polyolefins.
存放在干燥、阴凉、通风良好的库房内。
避免受光照和高温加热。
运输过程中做好防漏、防雨与防暴晒保护。
