描述
UV-P / Tinuvin P CAS 2440-22-4
外观: | Light yellow crystals |
Purity (HPLC): | 99.0% min |
透射率: | 440nm: 97.0% min 500nm: 98.0% min |
熔点: | 128.0℃~132.0℃ |
挥发物: | 0.50% max |
Ash content: | 0.10% max |
Clarity of Solution: | 清晰 |
UV-P Application:
This product is a high efficiency UV absorber, can effectively absorb 270-380nm UV light; odourless, high temperature resistance, good heat stabilizer; non-flammable, non-explosive, non-toxic, safe and harmless to use; this product almost does not absorb visible light, especially for colourless transparent and light-coloured products; mainly used in PVC, polystyrene, polycarbonate, polymethyl methacrylate, AS resin, ABS resin, polypropylene and polyethylene.
• Concentration:0.2-2.0%
UV-P Storage:
存放在干燥、清洁、通风良好的仓库中。
避免光照和加热,以防氧化。
保护产品在运输过程中不受泄漏、雨淋和日晒的影响。
立即联系我们!
如果您需要下列产品的 COA、MSDS 或 TDS 紫外线吸收器请在下表中填写您的联系信息,我们通常会在 24 小时内与您联系。您也可以给我发电子邮件 info@longchangchemical.com 请在工作时间(UTC+8 周一至周六,上午 8:30 至下午 6:00)或使用网站即时聊天工具获得及时回复。