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A platform for research: civil engineering, architecture and urbanism
Environment-friendly lightweight refractory thermal insulation material and preparation method thereof
The invention discloses an environment-friendly light fireproof thermal insulation material and a preparation method thereof. The preparation method comprises the following steps: S1, uniformly mixing raw materials such as magnesium oxide, microcrystalline silicon powder, bentonite, cement, perlite and asbestos according to a mass ratio by using a stirrer; s2, adding clear water according to a certain proportion, and uniformly stirring to obtain a sticky liquid; s3, pouring the mixed liquid into a mold, and carrying out compression molding; s4, drying and curing are conducted at the low temperature of 40-60 DEG C or below; according to the present invention, inorganic materials are adopted as the main raw materials, such that the material does not contain harmful substances, is green and environmentally friendly, meets the sustainable development idea, has good fire resistance, is not easily exploded, can bear the high temperature environment, the fire hazard and other dangerous conditions, and does not easily cause the explosion or radiate the harmful gas.
本发明公开了一种环保轻质耐火保温材料及其制备方法，包括以下步骤：步骤S1：用搅拌器将氧化镁、微晶硅粉、膨润土、水泥、珍珠岩、石棉等原料按照质量比例混合均匀；步骤S2：按一定比例加入清水，搅拌均匀，得到黏稠状液体；步骤S3：将混合好的液体倒入模具中，压制成型；步骤S4：在40‑60℃以下低温下干燥固化；本发明具有环保性能好：该材料采用无机材料为主要原料，不含有害物质，绿色环保，符合可持续发展的理念，耐火性能好，不易燃爆：该材料具有良好的耐火性能，能够承受高温环境和火灾等危险情况，不易引起燃爆或者放射有害气体。
Environment-friendly lightweight refractory thermal insulation material and preparation method thereof
The invention discloses an environment-friendly light fireproof thermal insulation material and a preparation method thereof. The preparation method comprises the following steps: S1, uniformly mixing raw materials such as magnesium oxide, microcrystalline silicon powder, bentonite, cement, perlite and asbestos according to a mass ratio by using a stirrer; s2, adding clear water according to a certain proportion, and uniformly stirring to obtain a sticky liquid; s3, pouring the mixed liquid into a mold, and carrying out compression molding; s4, drying and curing are conducted at the low temperature of 40-60 DEG C or below; according to the present invention, inorganic materials are adopted as the main raw materials, such that the material does not contain harmful substances, is green and environmentally friendly, meets the sustainable development idea, has good fire resistance, is not easily exploded, can bear the high temperature environment, the fire hazard and other dangerous conditions, and does not easily cause the explosion or radiate the harmful gas.
本发明公开了一种环保轻质耐火保温材料及其制备方法，包括以下步骤：步骤S1：用搅拌器将氧化镁、微晶硅粉、膨润土、水泥、珍珠岩、石棉等原料按照质量比例混合均匀；步骤S2：按一定比例加入清水，搅拌均匀，得到黏稠状液体；步骤S3：将混合好的液体倒入模具中，压制成型；步骤S4：在40‑60℃以下低温下干燥固化；本发明具有环保性能好：该材料采用无机材料为主要原料，不含有害物质，绿色环保，符合可持续发展的理念，耐火性能好，不易燃爆：该材料具有良好的耐火性能，能够承受高温环境和火灾等危险情况，不易引起燃爆或者放射有害气体。
Environment-friendly lightweight refractory thermal insulation material and preparation method thereof
一种环保轻质耐火保温材料及其制备方法
ZHOU ZHIYU (author) / ZHOU JIANGUO (author) / QIAN XINYI (author)
2023-10-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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