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71.煤灰漂珠保温材料制品及制法(CN1173473A) 一种发电厂煤灰漂珠保温材料制品是由直径为0.125～0.106mm的漂珠,由酚醛树脂和环氧树脂加酚醛树脂固化剂或环氧树脂固化剂制成的粘结剂组成,经过漂珠选择、脱水干燥、混合搅拌、模压或挤注成型,脱模和自然固化工序制成制品。它具有比重轻、耐高温、明火点不着、保温好、不导热、不吸水、绝缘、隔声等特性,可广泛用于油气田、输油管道、供暖管道的外保温层,还可用作冷库隔热,粮仓库底建筑物地下、屋顶防水保温层。
71. Fly ash floating bead insulation material products and production method (CN1173473A) A kind of power plant ash floating bead insulation material product is made of 0.125 ~ 0.106mm diameter beads, from phenolic resin and epoxy resin plus phenolic resin curing agent Or epoxy resin curing agent made of binder, after the bead selection, dehydration drying, mixing and stirring, molding or extrusion molding, mold release and natural curing process products. It has the characteristics of light weight, high temperature resistance, no open flame, good insulation, no heat conduction, no water absorption, insulation, sound insulation, etc. It can be widely used in the external thermal insulation layer of oil and gas fields, oil pipelines, heating pipelines, and can also be used as a cold storage compartment. Hot, grain warehouse underground buildings, roof waterproof insulation layer.