Ceramic tile polishing mud and diatomite-based microporous thermal insulation material and preparation method thereof

A technology of thermal insulation materials and polishing mud, which is applied in the field of building materials, can solve the problems of low space wall strength, inability to adapt to industrial production, and low damage rate, and achieve the effects of improving acid-base environment, small pore size, and increasing porosity
CN109734406BActive Publication Date: 2019-07-16SHANDONG ZIJIAN GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG ZIJIAN GRP
Publication Date
2019-07-16

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Abstract

The invention belongs to the technical field of building materials, and in particular relates to a ceramic tile polishing mud and a diatomite-based microporous thermal insulation material and a preparation method thereof. Ceramic tile polishing mud and diatomite-based microporous insulation materials are made of siliceous components, calcium components, coagulation-regulating components, gas-generating components, air-entraining components, hydrophobic components and water; siliceous The component is prepared from modified ceramic tile polishing mud, diatomite and modified fluorine gypsum; the calcium component is prepared from quicklime and modified calcium carbide slag. The thermal insulation material provided by the present invention has a high rate of waste, can recycle ceramic tile polishing mud, fluorine gypsum and calcium carbide slag, has high porosity in the product structure, small and uniform pore size, coexistence of macropores and micropores, and high thermal conductivity Low, high mechanical properties, low water absorption, can be widely used in the insulation of civil buildings and industrial buildings.
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Description

technical field

[0001] The invention belongs to the technical field of building materials, and in particular relates to a ceramic tile polishing mud and a diatomite-based microporous thermal insulation material and a preparation method thereof. Background technique

[0002] With the improvement of people's living comfort, energy consumption is gradually increasing. Building energy consumption has accounted for 35% of the total energy consumption of the society. Reducing building energy consumption is of great significance for energy conservation, especially in cold and severe cold areas. After the energy-saving standards of 75% for residential buildings and 65% for public buildings, higher requirements are put forward for the energy-saving effect of building envelopes. Thermal insulation materials play an important role in building energy conservation. Traditional organic thermal insulation materials have good thermal insulation effects and low thermal conductivity, and can ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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