Santicizer 141 Plasticizer
2-ethylhexyl diphenyl phosphate (CAS # 1241-94-7)
Santicizer 141 優點特性
- 符合 FDA 標準
- 快速熔融
- 非鹵化、阻燃
- 低溫柔韌
- 耐候、耐菌、耐磨、耐油脂抽出
- 光穩定
- 高屏焊接
Santicizer 141 作為高溶化增塑劑,具有持久性、更快的融合和高塑化效率。用於大多數工業聚合物包括PVC及其共聚物、硝酸纖維素、乙基纖維素、聚甲基纖維素甲酯、聚苯乙烯等。
Santicizer 141 應用
- 透明薄膜、乙烯類板材
- 塗層織物
- 油墨
- 塑膠
- 橡塑發泡有機溶膠
- 膠粘劑
- 乙烯類包裝及傳送帶
阻燃應用示例:在防火要求苛刻的有色薄膜中,推薦加入Santicizer 141,再加入3phr的氧化鉍及10-20phr的氫氧化鋁。
在鄰苯二甲酸酯類增塑劑如DOP中加入10-15%的Santicizer 141可顯著提高薄膜的光穩定性和戶外耐候性、耐菌性。
與磷酸三苯酯和磷酸三甲苯酯相比,Santicizer 141 可使制得的塑膠起始粘度低,並有良好的假塑性和儲存穩定性。由於它良好的假塑性和成膜性能建議在以PMMA為基礎的塑膠和硝基纖維素塗料和油墨中加入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 150 °C
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