Leather paint matting powder

High transparency:

high purity of the product to ensure the refractive index and the index is basically consistent with the resin

High heat resistance:

The special process so that the series of products, will heat quickly spread to other surface paint, prolong the service life of paint.

High suspension:

This series of product within the molecular structure and surface structure of a special processing, long time placement will not appear hard settling and stratification

High extinction:

Advanced production technology not only make the product pore volume increased, high-speed mixer general 10-20M/S line speed, after 10 minutes of stirring.

Index/variety                                                                                                BT-303                                                            BT-303L

SiO2%                                                                                                           99.9                                                                    99.9

Pore  volume                                                                                                 1.8                                                                     2.0

Average  particle  size(centrifugal sedimentation method)                                     2                                                                          2

Loss on drying                                                                                               3                                                                          3

Loss on ignition                                                                                              6                                                                         6

PH value(suspension liquid 5%)                                                                           7                                                                          7

Surface treatment                                                                                 organic processing                                       wax treatment