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A platform for research: civil engineering, architecture and urbanism
Alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate and preparation method thereof
The invention discloses an alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate which is prepared from an alkali-activated cementing material, inorganic powder, aggregate, an exciting agent, a mixing agent and a water reducing agent. The alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate obtained by the preparation method does not crack after being tested for more than 25 minutes by a 250 DEG C heating stage, the breaking strength is higher than 12MPa, the Mohs hardness is greater than 5, and the alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate has a very high application prospect in the fields of inorganic artificial stone countertops and the like. The inorganic artificial stone is simple in preparation process, low in operation difficulty, low in energy consumption, good in product performance and suitable for wide industrial popularization.
本发明公开了一种碱激发抗骤热开裂无机人造石板材，由碱激发胶凝材料，无机粉料，骨料，激发剂，拌和剂，减水剂制备而成。通过本发明提供的制备方法得到的碱激发抗骤热开裂无机人造石板材，其250℃热台测试25分钟以上不开裂，抗折强度高于12MPa，莫氏硬度大于5，在无机人造石台面板等领域具有很高的应用前景。本发明的无机人造石材制备过程简单，操作难度低，能耗低，产品性能佳，适合工业化的广泛推广。
Alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate and preparation method thereof
The invention discloses an alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate which is prepared from an alkali-activated cementing material, inorganic powder, aggregate, an exciting agent, a mixing agent and a water reducing agent. The alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate obtained by the preparation method does not crack after being tested for more than 25 minutes by a 250 DEG C heating stage, the breaking strength is higher than 12MPa, the Mohs hardness is greater than 5, and the alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate has a very high application prospect in the fields of inorganic artificial stone countertops and the like. The inorganic artificial stone is simple in preparation process, low in operation difficulty, low in energy consumption, good in product performance and suitable for wide industrial popularization.
本发明公开了一种碱激发抗骤热开裂无机人造石板材，由碱激发胶凝材料，无机粉料，骨料，激发剂，拌和剂，减水剂制备而成。通过本发明提供的制备方法得到的碱激发抗骤热开裂无机人造石板材，其250℃热台测试25分钟以上不开裂，抗折强度高于12MPa，莫氏硬度大于5，在无机人造石台面板等领域具有很高的应用前景。本发明的无机人造石材制备过程简单，操作难度低，能耗低，产品性能佳，适合工业化的广泛推广。
Alkali-activated shock-heating-cracking-resistant inorganic artificial stone plate and preparation method thereof
一种碱激发抗骤热开裂无机人造石板材及其制备方法
ZHANG BIN (author) / WANG HUAQUAN (author) / LYU ANCHEN (author) / HUANG HAIZHI (author) / LUO QINGWEI (author) / LIN YONGQUAN (author)
2021-11-02
Patent
Electronic Resource
Chinese
Preparation method of shock-heating-cracking-resistant inorganic artificial stone plate
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