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A-grade composite fireproof insulation board and preparation method thereof
The invention discloses an A-grade composite fireproof insulation board and a preparation method thereof. The A-grade composite fireproof insulation board is prepared from 8-15 parts of graphite polystyrene particles with two particle sizes, 100-120 parts of Portland cement, 3-5 parts of a waterproof agent, 2-4 parts of a binder, 10-15 parts of silica fume, 3-5 parts of floating beads or glass beads, 2-3 parts of anti-cracking fibers and 50-70 parts of neutral water. The flame retardant property of the composite fireproof insulation board can reach grade A, and the composite fireproof insulation board has the advantages of low heat conductivity coefficient, high compressive strength, high impermeability, excellent weather resistance and excellent durability.
本发明公开了一种A级复合防火保温板及其制备方法，所述A级复合防火保温板由8～15份大小两种粒径的石墨聚苯乙烯颗粒、100～120份硅酸盐水泥、3～5份防水剂、2～4份粘结剂、10～15份微硅粉、3～5份漂珠或玻璃微珠、2～3份抗裂纤维及50～70份中性水制成。本发明的复合防火保温板阻燃性能可达到A级，具有较低导热系数、较高抗压强度及较高的抗渗性能及优良的耐候性、耐久性能。
A-grade composite fireproof insulation board and preparation method thereof
The invention discloses an A-grade composite fireproof insulation board and a preparation method thereof. The A-grade composite fireproof insulation board is prepared from 8-15 parts of graphite polystyrene particles with two particle sizes, 100-120 parts of Portland cement, 3-5 parts of a waterproof agent, 2-4 parts of a binder, 10-15 parts of silica fume, 3-5 parts of floating beads or glass beads, 2-3 parts of anti-cracking fibers and 50-70 parts of neutral water. The flame retardant property of the composite fireproof insulation board can reach grade A, and the composite fireproof insulation board has the advantages of low heat conductivity coefficient, high compressive strength, high impermeability, excellent weather resistance and excellent durability.
本发明公开了一种A级复合防火保温板及其制备方法，所述A级复合防火保温板由8～15份大小两种粒径的石墨聚苯乙烯颗粒、100～120份硅酸盐水泥、3～5份防水剂、2～4份粘结剂、10～15份微硅粉、3～5份漂珠或玻璃微珠、2～3份抗裂纤维及50～70份中性水制成。本发明的复合防火保温板阻燃性能可达到A级，具有较低导热系数、较高抗压强度及较高的抗渗性能及优良的耐候性、耐久性能。
A-grade composite fireproof insulation board and preparation method thereof
一种A级复合防火保温板及其制备方法
ZHAO FANGHUA (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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