Composition for preparing mortar, mortar prepared from composition, resin slurry composition containing mortar and preparation method of resin slurry composition

A composition and mortar technology, which is applied in the field of resin slurry composition and the composition of mortar preparation, can solve the problems of high strength, difficult processing, high cost of porous resin mold, and achieve the effect of low electrical conductivity

Active Publication Date: 2017-03-08
JOMOO KITCHEN & BATHROOM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Porous resin molds produced by existing methods for manufacturing porous resi

Method used

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Examples

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Embodiment Construction

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The composition used to prepare the mortar in this example includes, by weight percentage, 70% of silica sand powder, 0.06% of 18 hydrated aluminum sulfate, and the rest is distilled water, of which silica sand powder with a particle size below 5 microns accounts for 33%. The above components were continuously stirred for 24 hours to obtain a mortar with a concentration value of 335g / 200ml and a conductivity value range of 500.

[0028] In an environment with a temperature of 30°C and a humidity of 60%, weigh each component according to the following weight percentages: 7...

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Abstract

The invention discloses a composition for preparing mortar, mortar prepared from the composition, a resin slurry composition containing the mortar and a preparation method of the resin slurry composition. The composition for preparing mortar comprises, by weight, 69-72% of silica sand powder, 0.06-0.065% of aluminum sulfate octadecahydrate and the balance water. The mortar prepared from the composition has a concentration range of 330 to 340g/200ml and an electrical conductivity range of 485 to 515. The resin slurry composition containing the mortar comprises, by weight, 78-80% of the mortar, 15-17% of epoxy resin 815, 0.2-0.7% of a TAP accelerator and the balance a 245 epoxy resin hardener. The method for preparing the resin slurry composition comprises controlling environmental parameters, weighing the components, cooling the mortar, adding the components into a preparation unit and carrying out stirring. A porous resin mold prepared from the resin slurry has a low cost and moderate strength, can be processed by simple processes and has the life and ventilatory capacity satisfying production requirements.

Description

technical field [0001] The invention relates to the field of ceramic high-pressure grouting mold manufacturing, in particular to a composition for preparing mortar, a mortar prepared therefrom, a resin slurry composition containing the mortar and a preparation method thereof. Background technique [0002] High-pressure grouting molding technology is the trend of modern sanitary ceramic blank manufacturing technology, which has the advantages of low labor intensity, high labor efficiency and high degree of automation. High-pressure grouting molds generally use porous resin molds. The porous resin mold manufactured by the existing method for manufacturing the porous resin mold has high cost and is difficult to process due to its very high strength. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the prior art, to provide a composition for preparing mortar, a mortar prepared therefrom, a resin slurry composition containing ...

Claims

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Application Information

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IPC IPC(8): C04B26/14
CPCC04B26/14C04B2111/00939C04B14/06C04B22/148C04B2103/0068
Inventor 林孝发林孝山应滔
Owner JOMOO KITCHEN & BATHROOM
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