N-Butyl stearate
Name :eighteen acid n-butyl
CAS No.:123-95-5
Formula:C22H44O2
Mol.wt.:340.59
1.Technical index:
Appearance:Colorless or little yellow liquid in the normal atmospheric temperature.
appearance
Colorless or little yellow liquid
Chroma( Iodine number)
≤3
Freezing point
ºC
20-23
Free acid
%
≤2.5
Iodine value 12g/100g
g
≤4
Ester content
%
≥99
2.Use
Applicable for extrusion and injection molding calendering of the hard and soft PVC plastic .
3.Performance
It is a good performance lubricants for PVC
to improve the free flow and non-viscous of the PVC molecules …