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A platform for research: civil engineering, architecture and urbanism
Anti-scumming flame-retardant composite board and preparation method thereof
The invention discloses an anti-scumming flame-retardant composite board and a preparation method thereof. The anti-scumming flame-retardant composite board comprises wood fibers, light calcined magnesia, a phosphate solution and a magnesium sulfate solution, the phosphate solution is prepared from soluble phosphate and water, and the magnesium sulfate solution is prepared from magnesium sulfate heptahydrate, a modifier and water. The anti-scumming flame-retardant composite board has the characteristics of scumming resistance, halogenation resistance, flame retardance, smoke suppression, no formaldehyde and environment friendliness, and has a wide prospect in the field of magnesium adhesive artificial boards.
本发明公开了一种抗泛霜难燃复合板及其制备方法。本发明所述抗泛霜难燃复合板原料组分包括木纤维、轻烧氧化镁、磷酸盐溶液及硫酸镁溶液，所述磷酸盐溶液由可溶性磷酸盐与水配制而成，所述硫酸镁溶液由七水硫酸镁、改性剂与水配制而成。本发明所述抗泛霜难燃复合板具有抗泛霜返卤、阻燃抑烟、无醛环保的特点，在镁系胶黏剂人造板领域具有广阔前景。
Anti-scumming flame-retardant composite board and preparation method thereof
The invention discloses an anti-scumming flame-retardant composite board and a preparation method thereof. The anti-scumming flame-retardant composite board comprises wood fibers, light calcined magnesia, a phosphate solution and a magnesium sulfate solution, the phosphate solution is prepared from soluble phosphate and water, and the magnesium sulfate solution is prepared from magnesium sulfate heptahydrate, a modifier and water. The anti-scumming flame-retardant composite board has the characteristics of scumming resistance, halogenation resistance, flame retardance, smoke suppression, no formaldehyde and environment friendliness, and has a wide prospect in the field of magnesium adhesive artificial boards.
本发明公开了一种抗泛霜难燃复合板及其制备方法。本发明所述抗泛霜难燃复合板原料组分包括木纤维、轻烧氧化镁、磷酸盐溶液及硫酸镁溶液，所述磷酸盐溶液由可溶性磷酸盐与水配制而成，所述硫酸镁溶液由七水硫酸镁、改性剂与水配制而成。本发明所述抗泛霜难燃复合板具有抗泛霜返卤、阻燃抑烟、无醛环保的特点，在镁系胶黏剂人造板领域具有广阔前景。
Anti-scumming flame-retardant composite board and preparation method thereof
一种抗泛霜难燃复合板及其制备方法
WANG SHUPING (author) / LU SHANBIN (author) / WANG HONGSONG (author) / WEI RENZHONG (author) / ZHANG JINGJING (author) / WANG YANG (author) / LU LITING (author)
2022-10-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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