A kind of ceramic tile waste slag particle insulation mortar and its preparation method
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A technology of waste slag particles and thermal insulation mortar, which is applied in the field of thermal insulation mortar, can solve the problems of reducing material strength, thermal insulation performance, and high thermal insulation mortar, and achieves long service life, good water retention, and good thermal insulation and sound insulation performance.
Active Publication Date: 2016-06-08
深圳绿景环保再生资源有限公司
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However, the existing traditional mortar thermal insulation materials, such as polyfoam particle thermal insulation mortar, pearl thermal insulation mortar, etc., have exposed many defects during use, such as surface hollowing, cracking, falling off, easy to mildew, etc. In addition, large Part of the insulation mortar has high porosity, so the overall water absorption rate is very high. After absorbing water, it will not only reduce the strength of the material, but also greatly reduce its insulation performance.
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[0014] The ceramic tile waste particle thermal insulation mortar is characterized in that it is made of the following raw materials in parts by weight: cement 290, tile waste particle 200, calcium sulfate whisker 35, mica 85, aluminum nitride powder 90, kaolin 105, Reed stalk 75, naphthalene superplasticizer 9, sodium tripolyphosphate 8, calcium sucrose 6, additive 3.
[0015] The auxiliary agent is made of the following raw materials in parts by weight: fly ash 5, aluminum powder 0.001, polyvinylidene fluoride 1.3, silicon carbide powder 2, titanium dioxide 5, silica sol 0.2, redispersible latex powder 0.7, Citronella oil 5, borneol 1, superfine wax powder 0.7, grape vine 4, the preparation method is to pulverize each material and add an appropriate amount of water to stir for 30-40 minutes, mix well, granulate, and the particle size of the pellets is 0.5-1mm. Dry and serve.
[0016] The preparation method comprises the following steps:
[0017] (1) Immerse the mica in a co...
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Abstract
The invention discloses thermal mortar of ceramic tile slag particles. The thermal mortar is characterized by being prepared from the following raw materials in parts by weight: 290-330 parts of cement, 200-245 parts of ceramic tile slag particles, 35-50 parts of calcium sulfate whiskers, 85-105 parts of mica, 90-110 parts of aluminum nitride powder, 105-130 parts of kaoline, 75-90 parts of reed stems, 9-13 parts of naphthalene-based superplasticizer, 8-12 parts of sodium tripolyphosphate, 6-9 parts of calcium saccharate and 3-6 parts of assistants. The thermal mortar is light in unit weight, excellent in corrosion resistance, good in heat preservation and sound insulation performances, low in heat conductivity coefficient, and good in water-retaining property, and the product is stable in physical property, free of cracking, free of hollowing, good in ageing resistance and long in service life. The product can be applied by adding water, and is convenient to use, civilized construction can be achieved, and the product is free of toxicity, free of taste, free of harm to a human body, and free of environmental pollution, and belongs to the environment-friendly insulating and energy-saving material.
Description
technical field [0001] The invention relates to the technical field of thermal insulation mortar, in particular to a ceramic tile waste slag granular thermal insulation mortar and a manufacturing method thereof. Background technique [0002] In recent years, various solid wastes produced in industrial production processes and solid wastes brought about by urban construction demolition and reconstruction have been troubled by the living environment of residents. This invention adds solid wastes as raw materials to the thermal insulation mortar to realize the recycling of wastes. Utilization reduces the pollution to the environment and meets the requirements of the sustainable development strategy. [0003] Insulation mortar is a kind of ready-mixed dry powder mortar made of various light materials as aggregate, cement as cement, mixed with some modified additives, and mixed with water by the production enterprise. It can be used not only for external thermal insulation of bu...
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