HPMC in putty powder, thickening, water retention and construction of three roles.

Sulfur dyes are a class of sulfur-containing dyes.

Sulfur dyes have a history of more than 100 years since their birth.

Cement mortar: It can obviously improve its bonding strength, make the mortar better bond with the bottom surface, have good water retention and retarding performance...

High temperature resistant powder coating is a special functional powder coating composed of imported high temperature resistant powder silicone resin, high temperature resistant pigment and filler.