Montmorillonoid modified waterproof and flame-retardant type biomass plate and preparation method thereof
A flame retardant, biomass technology, applied in the field of biomass board preparation, can solve problems such as insufficient board performance, and achieve better flame retardant effect, low energy consumption, and excellent water resistance.
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[0023] A kind of montmorillonite-modified waterproof and flame-retardant biomass board and preparation method thereof, prepared from the following raw materials in parts by weight (g):
[0024] Rice straw 45, sulfate wood pulp 6, carboxy-modified silicone oil 5, gelatin 7, nano-montmorillonite 10, emulsifier OP-10 1, liquid paraffin 4, rosin 3, polyacrylic acid 6, melamine phosphate 5, boric acid 3, 4 hydrotalcites, 1 pine oil, appropriate amount of ethanol and distilled water.
[0025] A montmorillonite-modified waterproof and flame-retardant biomass plate and a preparation method thereof, characterized in that, the steps are as follows:
[0026] a. Dry the rice stalks and cut them into 10-20mm pieces with a pulverizer, soak them in water for 2 days at room temperature,
[0027] Mechanically disintegrate into fibers with a length of 1-5mm, add kraft wood pulp, mix evenly, pour into a beater, and divide into filaments to make the beating degree 25-35 0 SR, slowly stir and ad...
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