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Special curing agent for indoor corundum ground, and construction process thereof

A construction technology and curing agent technology, applied in the direction of floors, buildings, building structures, etc., can solve the problems of increased cost, strength, and wear resistance of the secondary molding emery structure, and the floor is not dense, etc., to reduce a large number of Water loss, increased impact resistance, and water seepage prevention effects

Inactive Publication Date: 2018-09-25
深圳市金铸固化剂地坪有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The secondary molding diamond structure increases the cost and the molding quality is prone to hollowing, shelling, cracks, uneven color, etc., which affects the use effect
Hydration leads to the loss of final water, resulting in many capillary pores, which in turn makes the floor not dense, and its strength and wear resistance are greatly weakened

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Embodiment 1: A special curing agent for indoor emery floors, comprising sodium silicate, lithium silicate, magnesium fluorosilicate hexahydrate and isohexadecane, in the form of white dry powder.

[0069] Its specific formula is 200 parts of sodium silicate, 68 parts of lithium silicate, 24 parts of magnesium fluorosilicate hexahydrate, and 3 parts of isoparaffin, that is, it contains 68% of sodium silicate and 23% of silicon Lithium Oxide, 8% Magnesium Fluorosilicate Hexahydrate and 1% Isohexadecane.

[0070] The aqueous solution of this formula has been tested for formaldehyde, and the measured result shows that free formaldehyde contains 5mg / kg, while the national standard requires ≦100, so it fully meets the national standard.

Embodiment 2

[0071] Embodiment 2: A construction process of a special curing agent for indoor emery ground, using the above-mentioned special curing agent for emery ground, and the construction steps are as follows:

[0072] S1, base treatment, remove ground oil, cement, white ash sundries;

[0073] S2. Grinding plate selection test, select 3-5 square meters of corundum ground to be processed for grinding plate selection test, first use a polishing machine with a 300-mesh grinding plate to polish the ground, if the ground grinding effect is not obvious, select a 100-mesh grinding plate to polish the ground, If the ground will be scratched during the grinding process, choose a 200-mesh grinding disc to polish the ground;

[0074] S3. Rough grinding of the ground. Select a suitable mesh from the grinding sheet selection test process, and use a polishing machine to match the selected grinding sheet for grinding. After polishing for 2-3 times, increase the mesh number of the grinding sheet to ...

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Abstract

The invention discloses a special curing agent for indoor corundum ground, and a construction process thereof, wherein the special curing agent is dry powder and contains sodium silicate, lithium silicate, magnesium fluorosilicate hexahydrate and IP Clean HX. The construction process comprises: S1, substrate treatment; S2, grinding sheet selective test; S3, ground rough grinding; S4, treatment ofspecial curing agent; S5, primary soaking; S6, middle grinding of the ground; S7, watering curing; S8, secondary soaking; S9, ground surface polishing; and S10, cleaning with felt and clear water, wherein the ground is used after the ground is dried. According to the present invention, the special curing agent is used based on the corundum ground, and the professional construction process is supplemented, such that the special curing agent and the ground concrete completely react, and the obtained corundum ground has advantages of good wear resistance and high density.

Description

technical field [0001] The invention relates to the field of building construction, more specifically, it relates to a construction technique of emery floor curing agent. Background technique [0002] At present, there are two construction methods in the large-area corundum ground construction process in the market: one-time forming corundum and secondary corundum construction. The secondary molding diamond structure increases the cost and the molding quality is prone to hollowing, shelling, cracks, uneven color and other phenomena, which affects the use effect. The one-time forming emery structure ground can solve the above problems, improve the quality of the solid structure, shorten the construction period and reduce the cost. However, after the construction of the one-time corundum structure ground is completed, when the superstructure is constructed, the high-support formwork support system of the superstructure will cause damage to the structural ground after one-time...

Claims

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Application Information

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IPC IPC(8): C04B24/10E04F15/12
CPCE04F15/126C04B40/0042C04B12/04C04B22/08C04B24/10
Inventor 杨飞杨东明
Owner 深圳市金铸固化剂地坪有限公司
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