The polyurea thickener powder is a polymeric solid powder for the production of polyurea greases, non toxic, biodegradable

Technical Data:

Composition: Polyurea, based on reaction of TDI/MDI with Diamines/Monoamines
Appearance: White or light yellow powder
Bulk density: Approx. 0.56g/cm3
Average particle size: Approx. 30μm
Decomposition temperature: >300℃
Free monomeric isocyanates: None

Features: Convenient, safe, environment-friendly, low cost production, no additional equipment investment, stable performance

Application: used in all kinds of grease production which is based on polyurea thickener.

Typical performance of PU grease produced with the polyurea thickener powder:

Item
NLGL #: 2
Treat rate(wt%): 10
Worked Cone Penetration (0.1mm): 281
Prolonged worked cone penetration(105 times, 0.1mm):328
Dropping point(℃): 310
Corrosion（T2 sheet copper, 100℃, 24h）: pass
Steel mesh oil filtering（100℃, 24h）: 1.2

Recommended treat rate:
0#: 4%-6%
1#: