M30+ plaster board

Double-core gypsum board, so that the decomposition of formaldehyde can be seen! Strong adsorption + decomposition layer: blue colored layer added adsorption factor, can actively adsorb and decompose formaldehyde; decomposition layer: decomposition of formaldehyde additive can decompose formaldehyde into non-toxic and harmless inert carbohydrate, and remain in the board;


Decompose formaldehyde;

The paper is professionally protected from moisture and is protected against moisture.