ADK STAB LA-82
68548-08-3
ADK STAB LA-82
1,2,2,6,6-Pentamethyl-4-piperidyl methacrylate
2-甲基-2-丙烯酸-1,2,2,4,6-五甲基-4-哌啶酯
| 產品描述 | 受阻胺光穩定劑(HALSs)通過清除感光降解產生的自由基表現出優異的阻隔紫外線能力。 |
| 產品特點 | ·含甲基丙烯酸基團的聚合性HALS ·可與多種單體共聚 |
| 分子量 | 239 |
| 外觀 | 透明液體 |
| 比重 | 0.966 |
| 粘度 | 12mPa·s |
| 食品接觸認可(US/EU/China) | -/-/- |
ADK STAB LA-82 是一種含甲基丙烯酸基團的聚合性HALS，可與多種單體共聚，例如如甲基丙烯酸甲酯、丙烯腈、氯乙烯和苯乙烯單體。受阻胺光穩定劑(HALSs)通過清除感光降解產生的自由基表現出優異的阻隔紫外線能力。
產品特點：
1、The ability to polymerize into the resin gives improved compatibility and permits very high loadings of stabilizers if desired.
2、No loss is observed from volatility or migration during processing or in end use.
3、Low extractability can contribute to permanent/effective photostabilization of polymers and to environmental acceptability.
產品應用：
ADK STAB LA-82 is especially suitable in such applications as coatings (solvent-borne, water-borne acrylic coating), thin films and printing inks, where there exists a high surface area to volume ratio.
外 觀：淡黃色液體
比 重：0.966
粘 度：12mPa·s
沸 點：89-90
閃 點：116(cleaveland open method)
抑 制 劑：<200ppm(MEHQ)
