UV ABSORBER UV 1 TINUVIN 101 EQUIVALENT
更新时间：2025-09-07 19:22:46
| 常用名 | 紫外线吸收剂UV-1 | CAS号 | 57834-33-0 |
|---|---|---|---|
| 价格 | $需询单/1kg | 纯度 | 98.5% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情（用途，包装等）
Chemical name: N-（ethoxycarbonylphenyl）-N'-methyl- N'-phenyl formamidine CAS No.：57834-33-0 Molecular formular：C17H18N2O2 Molecular weight：282.3 Molecular structure Specification Appearance: Slightly yellowish liquid Assay, %: ≥ 98.5 Boiling point, ℃/0.1mmHg：188-190 Water，%：≤1.0 Solubility (25℃, g/110g solvent) Water ＜0.01 Aceton ＞50 Methanol ＞50 Ethylacetate ＞50 Application UV ABSORBER HOSORB-UV1 is a high efficient anti-ultraviolet additive. It is widely used in adhesives, polyurethane, foam and other materials. Because of its excellent absorption property, the ultraviolet radiation in 240-340nm is effectively absorbed and the ultraviolet radiation in the 300-330nm is nearly absorbed completely. Its anti-ultraviolet effect is 1.1-1.4 times as efficient as the UV absorbers of benzophenone or benzotriazole types. UV1 has good effect on the polymer system and it has good compatibility with the resin. The anti-yellowing effect is excellent. Its effect is superior to the other UV agent for PU. It is widely used in PU foaming, PU coating, PU leather, PU board and resins etc. Packing 200kg/drum or as per customer’s request. Storage Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place. Recommended Dosage PU foaming, PU leather : 1.0 – 4.0 % PU paint, Alkyd paint : 0.5 - 2.0 % TPU : 0.3 - 1% Polyvinyl chloride, Acrylic resin: 0.3 – 0.5% 更多
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- 上海化源世纪贸易有限公司
- 上海市 上海市 普陀区
- 产品名：N-(乙氧基羰基苯基)-N'-甲基-N'-苯基甲脒
- 价格：
- 纯度：98.0%
- 备货期：10天
- 联系人：徐经理
- 广东翁江化学试剂有限公司
- 广东省 韶关市 翁源县
- 产品名：紫外线吸收剂UV-1
- 价格： ￥320.0/100g ￥640.0/500g
- 纯度：98.0%
- 备货期：需询单
- 联系人：朱丽丹
- 中山星瑞化工有限公司
- 广东省 中山市 中山火炬高技术产业开发区
- 产品名：紫外线吸收剂UV-1
- 价格： ￥需询单/25kg
- 纯度：99.0%
- 备货期：需询单
- 联系人：王经理
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