Fireproof moth-proof thermal mortar and preparation method thereof
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A technology of thermal insulation mortar and a production method, which is applied in the field of thermal insulation mortar, can solve the problems of reducing material strength, reducing thermal insulation performance, and high thermal insulation mortar, and achieves the effects of easy mass production, stable performance and good construction.
Inactive Publication Date: 2014-06-18
安徽众凯架业有限责任公司
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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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[0013] The fire-proof and insect-proof thermal insulation mortar is characterized in that it is made of the following raw materials in parts by weight: high alumina cement 330, expanded perlite 220, attapulgite 180, waste polystyrene foam granules 90, starch 80, Pyrite slag 120, sodium silicate 6, ash calcium powder 18, aluminum hydroxide 13, formaldehyde cellulose 8, trichlorfon 0.48, redispersed latex powder 12, benzenesulfonic acid 7, additive 3.
[0014] The auxiliary agent is made of the following raw materials in parts by weight: fly ash 8, aluminum powder 0.001, polyvinylidene fluoride 1.31, silicon carbide powder 2, titanium dioxide 5, silica sol 0.2, redispersible latex powder 0.2, Citronella oil 6, 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.
[0015] The prep...
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Abstract
The invention discloses fireproof moth-proof thermal mortar which is characterized in that the thermal mortar is prepared from the following raw materials in parts by weight: 310-360 parts of high-alumina cement, 200-250 parts of expanded perlite, 180-210 parts of attapulgite, 90-110 parts of waste polystyrene foam plastic crushed particles, 80-130 parts of starch, 120-160 parts of pyrite dross, 6-9 parts of sodium silicate, 18-35 parts of sierozem powder, 10-13 parts of aluminum hydroxide, 8-11 parts of cellulose formaldehyde, 0.4-0.8 part of dipterex, 12-15 parts of redispersible latex powder, 7-9 parts of benzenesulfonic acid and 3-6 parts of aids. The thermal mortar prepared from the raw materials such as the cement, expanded perlite, waste polystyrene foam plastic crushed particles, attapulgite and pyrite dross is light in volume weight, does not crack and has the advantages of fire resistance, moth resistance, high flame retardant property, non-toxicity, high adhesive force, high construction property, high cracking resistance and excellent weather resistance. Moreover, by adoption of the production process, the operation is simple and convenient, the quality is easily controlled, the performance is stable, and batch production is conveniently performed.
Description
technical field [0001] The invention relates to the technical field of thermal insulation mortar, in particular to a fireproof and insect-resistant 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 bui...
Claims
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