الوثائق الفنية
Fischer-Tropsch oxidate wax. Used in hot-melt adhesives as dispersing aid for dyes.
VESTOWAX is synthetic waxes produced essentially by two different processes, the Ziegler polymerization and the Fischer-Tropsch process. The Ziegler polymerization of ethylene synthesizes polyethylene waxes with different densities and molecular weights depending on the preparation conditions. The Fischer Tropsch process yields straight chain products possessing low viscosity in the melt and having molecular weights between 500 and 1000g/mol.
تفاصيل
تنصح ل
تطبيقات
منتج
التركيب الكيميائي
Oxidate wax
تطبيقات أخرى
Adhesives > Hot-melts
معلومات تقنية
كمية | قدر | وحدة | التعلیق |
---|---|---|---|
Penetration | 4.0 - 6.0 | number in mm, 10-1; DGF M-III 9b | |
خصائص المظهر | |||
Physical state | Pill | ||
Appearance | White | ||
الخصائص الفيزيائية | |||
Density | 0.960 | g/ml | DIN 53 479@Temperature 23.0 °C |
Viscosity | <20 | cP | DIN 52 007/1@Temperature 120 °C |
Drop point | 98.0 - 102 | ºC | DGF M-III 3 |
الخواص الكيميائية | |||
Acidity number | 29 - 34 | mg KOH/g | DGF M-IV 2 |
Saponification number | 50 - 62 | mg KOH/g | DGF M-IV 2 |