CPC C09D 5/022 (2013.01) [C09D 5/025 (2013.01); C09D 5/027 (2013.01); C09D 5/028 (2013.01); C09D 5/18 (2013.01); C09D 7/45 (2018.01); C09D 7/61 (2018.01); C09D 7/65 (2018.01); C09D 131/04 (2013.01); E04B 9/04 (2013.01); E04C 2/02 (2013.01); E04B 9/28 (2013.01)] | 19 Claims |
1. A building panel coating composition comprising:
calcium carbonate;
aluminum hydroxide;
zinc borate;
a rheology modifier;
a defoamer;
a dispersing agent;
a whitening pigment, and an anionic wax emulsion; and
wherein the rheology modifier is non-ionic, water-soluble hydroxyethylcellulose surface-treated with glyoxal.
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