1.Quality specification:
 Appearance :                                                        light yellow, free-flowing powder
 Moisture content ( @105℃,2hrs ) :                      ≤3.5%
 Granularity (<76μm or 200mesh) :                        ≥98%
 Viscosity (Xylene:n-butanol=4:1) :                         ≥1.0 Pa•S
 Viscosity (7% xylene gel,25℃)  :                           ≥3.0 Pa•S
 Loss on ignition ( @850-900 ℃ ) :                        ≤38%
 Heavy metal (Pb)  :                                                ≤15mg/kg
 Arsenic (As) :                                                         ≤5 mg/kg
  2.Characteristics and Application: 
  Free-flowing powder with light yellow.  Applicable to high polar solvent systems,
  especially in solvent which contain aromatic, alcohols or esters, it has good
  thickening and thixotropy.  
  Need with high speed dispersing and polar activator, the pre-gel addition is better
  Used in anticorrosion paints, industrial paints just like container paints, 
  marine paints, anti-rust paints, etc.

3.The international countertype is: Bentone-27.