Environment-friendly type fireproof decorative board
An environmentally friendly and decorative board technology, applied in the direction of fire-resistant coatings, can solve the problems of low formaldehyde emission, few fire-proof methods, and poor fire-proof performance, and achieve improved flame-retardant effect, improved fire-proof performance, and good heat-oxidation resistance Effect
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Embodiment 1
[0041] Embodiment 1, a kind of environment-friendly type fireproof decorative board, such as figure 1 As shown, it includes a board body 1 and an environment-friendly fireproof coating 2 coated on the side wall of the board body 1 . The raw material components of the environment-friendly fireproof coating 2 are shown in Table 1 in parts by weight. Wherein, the preparation method of environment-friendly fireproof coating 2 comprises the following steps:
[0042] Step 1, the acrylate emulsion adhesive (BASF), solvent-free silicone resin (GWS-1), mica powder, aluminum hydroxide, ammonium polyphosphate (Pesafur EPFR-APPⅡ) and sodium hexametaphosphate were mixed together and Stir evenly to obtain a mixture;
[0043] Step 2, the expanded vermiculite and nano-magnesium hydroxide are mixed together to obtain a mixture, and the mixture is diluted with water in a mass ratio of 1:1 and stirred evenly, and then mixed with the mixture and stirred evenly;
[0044] In step 3, continue to ...
Embodiment 2
[0047] The difference between Example 2 and Example 1 is that, in parts by weight, the raw material components of the environment-friendly fireproof coating 2 are shown in Table 1.
Embodiment 3
[0048] The difference between Example 3 and Example 1 is that no expanded vermiculite is added in Step 2, and the raw material components of the environment-friendly fireproof coating 2 are shown in Table 1 in parts by weight.
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