1.Quality specification:
        Appearance                                   :  white, free-flowing powder
        Moisture content ( 105℃,2hrs ) : ≤3.5%
        Granularity (<76μm or 200mesh)  : ≥95%
       
        Fineness dispersion(no mill)          : ≤60μm
        Loss on ignition ( 850-900 ℃)     : ≤40%

2. Characteristics and Application:
Super easily to disperse, light colored gel, high transparence.  Applicable to middle and low polar solvent systems.  No need polar activator and pre-gel.
Used in superior paints, printing inks, sealants, cosmetics, nanometer, organic composites material-substitution for silicon oxide gas(SiO2),etc.

3.The international counter-brand is: BentoneSD-2 , Claytone APA.

4. Packaging and storage

Kraft bag interior with PE, or valve bags are used. The normal package is 25±0.25kg/bag, or according to customer demands. Keep it in dry places with temperatures of 0℃~30℃. The quality guarantee period is 24months.