Santicizer 141 Plasticizer
2-ethylhexyl diphenyl phosphate (CAS # 1241-94-7)
Santicizer 141 优点特性
Santicizer 141 作为高溶化增塑剂,具有持久性、更快的融合和高塑化效率。用于大多数工业聚合物包括PVC及其共聚物、硝酸纤维素、乙基纤维素、聚甲基纤维素甲酯、聚苯乙烯等。
Santicizer 141 应用
阻燃应用示例:在防火要求苛刻的有色薄膜中,推荐加入Santicizer 141,再加入3phr的氧化铋及10-20phr的氢氧化铝。
在邻苯二甲酸酯类增塑剂如DOP中加入10-15%的Santicizer 141可显著提高薄膜的光稳定性和户外耐候性、耐菌性。
与磷酸三苯酯和磷酸三甲苯酯相比,Santicizer 141 可使制得的塑胶起始粘度低,并有良好的假塑性和储存稳定性。由于它良好的假塑性和成膜性能建议在以PMMA为基础的塑胶和硝基纤维素涂料和油墨中加入Santicizer 141.
Santicizer 141 Typical
Appearance* | Clear, oily liquid |
Colour (APHA)* | 30 max. |
Odour | Essentially odourless |
Specific gravity (20 °C / 20 °C)* | 1.0895 |
Refractive index at 20 °C* | 1.5100 |
Acidity (0.20 meq. KOH/100 g max)* | (0.01% as phosphoric acid) |
Moisture (by KF in methanol, %)* | 0.10 max. |
Chemical type
Octyl Diphenyl Phosphate
Molecular weight | 362.40 |
Pour point (°C) | <-54 |
Boiling point 13.3 h Pa | 239 °C (decomposes) |
Flash point (COC) | 224 °C |
Fire point (COC) | 238 °C |
Vapour pressure
at 200 °C |
27 Pa 213 Pa |
Viscosity m²/s at 0 °C at 25 °C at 99 °C |
61 16.4 2.5 |
Surface tension at 23 °C | 0.0367 N.m |
Solubility in water at 25 °C | 0.003% |
General solubility | Soluble in most organic solvents |
* Part of Ferro sales specifications
包装︰ 225kg/桶
交货日期︰ 5