Sell Wet Ground Mica Powder

Description

Features:

1.The diameter-thickness ratio of particles of wet ground mica powder can reach *****0 times, with its thickness being only about *0 nm to **0 nm.

2.  Its unique sheet structure enables it to function as a physical shield while used in flake coatings to prevent the paint film from destruction by sunlight UV, to thicken corrosion proofing layer, to restrain the permeation of corrosive medium and to reduce the relict stress in the lining.

3.  Applied in paint of outer wall in architecture, it can not only improve the coatings’ mechanical properties, but also enhance the coatings in terms of anti-aging, anti-UV, anti-cracking, and anti-dusting, while preventing the coatings from fading in color, with the pigment particle’s easy access to flaky mineral’s lattice layer.

4.  As is known to all, UV in the sunlight is the essential cause for the aging and weak functions of coatings. Super-fine flaky minerals, with its optical interference effect by interacting with interlayer crystallized water and its crystal polarizing effect, can strongly absorb and reflect UV and infrared rays, thus protecting the coatings and paints of the outer wall.

5. After research and study, it is found that by adding 5~8% super-fine mica powder, the anti-aging property of outer wall paints can be increased to **0 hours or more. This kind of product, having a high rate of cover up and UV absorption, can effectively make the proliferation, permeation and migration of corrosive substances become extremely circuitous and tortuous (shielding and labyrinth effect) by extending the film-penetration time by 3 times, and thus greatly improve the performance of anti-corrosion coatings

Standard of Wet Ground Mica