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Decoration mortar and preparation method thereof

A technology for decorative mortar and raw materials, applied in the field of building materials, can solve the problems of inconsistent performance and quality of mortar, affecting use, etc., and achieves the effects of good durability, easy painting, and improved compression resistance.

Inactive Publication Date: 2014-12-24
筑隆建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the performance and quality of mortar are different, which affects the use

Method used

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Examples

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Embodiment Construction

[0015] A decorative mortar, made of the following raw materials in parts by weight (kg): calcium chloride 3.5, aluminum sulfate 2.5, fly ash 65, sodium sulfate 3.5, alum powder 2.5, iron hydroxide 13, vegetable oil 2.5, water, Additive 23, cement 110, quartz sand 110, sodium lauryl sulfate 1, sodium rosinate 1.2, carboxylated styrene-butadiene latex 16, diatomite 45, sepiolite 35;

[0016] The additive is made of the following raw materials in parts by weight (kg): attapulgite 2.5, bentonite 2.5, steel fiber 6.5, polyurethane acrylate 4.5, E-12 epoxy resin 2.5, epoxy acrylate 3.5, benzene peroxide tert-butyl formate 0.5, styrene 1.5, dipropylene glycol 3.5, trimethylolpropane 2.5, calcium silicate 3.5, orange oil 1, benzotriazole 0.8, melamine 1.5, 3% sodium hydroxide solution 7, oleic acid Sodium 0.3, ammonium persulfate 0.2, water 19; the preparation method is: put attapulgite and bentonite in a calciner, calcinate at 69°C for 3.5 hours, take it out, put it in 13% sodium hyd...

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Abstract

The invention relates to a decoration mortar which is prepared from the following raw materials in parts by weight: 3-4 parts of calcium chloride, 2-3 parts of aluminum sulfate, 60-70 parts of fly ash, 3-4 parts of sodium sulfate, 2-3 parts of alum powder, 10-15 parts of ferric hydroxide, 2-3 parts of vegetable oil, a right amount of water, 20-25 parts of assistant, 100-120 parts of cement, 100-120 parts of quartz sand, 0.8-1.2 parts of lauryl sodium sulfate, 1-1.4 parts of sodium abietate, 14-18 parts of carboxylated styrene-butadiene latex, 40-50 parts of kieselguhr and 30-40 parts of meerschaum. The mortar has the advantages of favorable leveling property, high durability and no powdering, is easy to apply and is free of toxic substances. The kieselguhr and meerschaum can purify air. The assistant is utilized to enhance the compression resistance and folding strength of the mortar and improve the workability, anti-sagging property, thixotropy and antisettling property.

Description

technical field [0001] The invention belongs to the field of building materials, in particular to a decorative mortar and a preparation method thereof. Background technique [0002] Mortar is a common material for construction and is an essential material in construction. According to performance, mortar can be divided into many types, such as combined mortar, caulking mortar, thermal insulation mortar, etc.; [0003] At present, the performance and quality of mortar are different, which affects the use. Specifically, the factors that affect the performance of mortar include the workability, fluidity, water retention of freshly mixed mortar, and the strength of hardened mortar. New mortars need to be researched to have excellent construction and processability, sag resistance, thixotropy, anti-settling properties, storage stability, improved pumpability and shear thinning, and new materials need to be found , in order to improve its performance and strength, and reduce th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B24/28
Inventor 张琦
Owner 筑隆建材科技有限公司
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