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Aerogel composite expandable polystyrene non-combustible plate and preparation method thereof
The invention relates to the field of thermal insulation materials, in particular to an aerogel composite expandable polystyrene non-combustible plate and a preparation method thereof. Raw materials comprise 200-500 parts of aggregate, 40-120 parts of modified polystyrene particles, 40-80 parts of a flame retardant, 80-150 parts of water, 1-2 parts of a polycarboxylate superplasticizer, 1-2 parts of a tackifier, 1-2 parts of an accelerator, 1-2 parts of a composite reinforcing agent, 2-10 parts of an air entraining agent, 10-30 parts of a first adhesive and 5-10 parts of first aerogel powder. The aerogel composite expandable polystyrene non-combustible plate prepared by the invention has better thermal insulation property and good mechanical property, achieves the flame retardant property of A, is extremely low in volumetric water absorption rate, and is suitable for popularization and application.
本发明涉及保温材料领域，特别涉及一种气凝胶复合可发性聚苯乙烯不燃板及其制备方法按重量份计，原料包括骨料200‑500份、改性聚苯乙烯颗粒40‑120份、阻燃剂40‑80份、水80‑150份、聚羧酸减水剂1‑2份、增粘剂1‑2份、速凝剂1‑2份、复合增强剂1‑2份、引气剂2‑10份、第一粘合剂10‑30份和第一气凝胶粉5‑10份。通过本发明制得的气凝胶复合可发性聚苯乙烯不燃板具有较好的保温性能，良好的力学性能，达到A的阻燃性能，同时体积吸水率极低，适于推广使用。
Aerogel composite expandable polystyrene non-combustible plate and preparation method thereof
The invention relates to the field of thermal insulation materials, in particular to an aerogel composite expandable polystyrene non-combustible plate and a preparation method thereof. Raw materials comprise 200-500 parts of aggregate, 40-120 parts of modified polystyrene particles, 40-80 parts of a flame retardant, 80-150 parts of water, 1-2 parts of a polycarboxylate superplasticizer, 1-2 parts of a tackifier, 1-2 parts of an accelerator, 1-2 parts of a composite reinforcing agent, 2-10 parts of an air entraining agent, 10-30 parts of a first adhesive and 5-10 parts of first aerogel powder. The aerogel composite expandable polystyrene non-combustible plate prepared by the invention has better thermal insulation property and good mechanical property, achieves the flame retardant property of A, is extremely low in volumetric water absorption rate, and is suitable for popularization and application.
本发明涉及保温材料领域，特别涉及一种气凝胶复合可发性聚苯乙烯不燃板及其制备方法按重量份计，原料包括骨料200‑500份、改性聚苯乙烯颗粒40‑120份、阻燃剂40‑80份、水80‑150份、聚羧酸减水剂1‑2份、增粘剂1‑2份、速凝剂1‑2份、复合增强剂1‑2份、引气剂2‑10份、第一粘合剂10‑30份和第一气凝胶粉5‑10份。通过本发明制得的气凝胶复合可发性聚苯乙烯不燃板具有较好的保温性能，良好的力学性能，达到A的阻燃性能，同时体积吸水率极低，适于推广使用。
Aerogel composite expandable polystyrene non-combustible plate and preparation method thereof
一种气凝胶复合可发性聚苯乙烯不燃板及其制备方法
LI GONGZHU (author) / LI XIAOHU (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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