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Artificial inorganic stone slab and preparation method thereof

A stone board and inorganic technology, applied in the field of artificial inorganic stone board and its preparation, can solve the problems of high water permeability, high density and low hardness, and achieve the effects of low production cost, high hardness and light weight

Active Publication Date: 2019-03-08
南阳英良石业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It uses natural marble chips and stone powder as the main raw materials, and can also add mosaics, shells, glass and other materials as embellishments. It uses organic resin as a binder, and is made into square materials by vacuum stirring and high-pressure vibration, and then cured at room temperature (cured) The time is more than 7 days), sawing, grinding, polishing and other processes to make boards, which have low hardness, high water permeability, high density, and are easy to break. Therefore, they are only suitable for indoor use, not for outdoor use such as exterior walls and floors.

Method used

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  • Artificial inorganic stone slab and preparation method thereof
  • Artificial inorganic stone slab and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An artificial inorganic stone plate is characterized in that it is made of the following raw materials: 55 kg of inorganic filler, 1 kg of anti-cracking agent, 2.3 kg of dispersant, 2.8 kg of brightening agent, 0.6 kg of wear-resistant agent, 3 kg of water-based white paste, Kaolin 26 kg, inorganic binder 0.4 kg, coupling agent 0.5 kg, softener 5.1 kg, leveling agent 1.8 kg, water reducer 0.5 kg, pigment 1.0 kg.

[0027] The preparation method comprises the following steps,

[0028] Step 1, weighing the inorganic filler, putting it into a mixer and stirring to obtain an inorganic mixture;

[0029] Step 2, put anti-cracking agent, dispersant, brightening agent, wear-resistant agent, water-based white paste, kaolin, inorganic binder, coupling agent, softener, leveling agent, water reducer, pigment and water into the mixer In, obtain auxiliary agent mixture, the weight ratio of water and inorganic binder is 0.29:1;

[0030] Step 3, putting the inorganic mixture and the a...

Embodiment 2

[0035] An artificial inorganic stone slab is characterized in that it is made of the following raw materials: 57 kg of inorganic filler, 1.5 kg of anti-cracking agent, 1.8 kg of dispersant, 3.3 kg of brightening agent, 0.8 kg of wear-resistant agent, and 4 kg of water-based white paste , 25 kg of kaolin, 0.5 kg of inorganic binder, 0.6 kg of coupling agent, 4.9 kg of softener, 2.1 kg of leveling agent, 0.6 kg of water reducing agent, and 1.1 kg of pigment.

[0036] The preparation method comprises the following steps,

[0037] Step 1, weighing the inorganic filler, putting it into a mixer and stirring to obtain an inorganic mixture;

[0038] Step 2, put anti-cracking agent, dispersant, brightening agent, wear-resistant agent, water-based white paste, kaolin, inorganic binder, coupling agent, softener, leveling agent, water reducer, pigment and water into the mixer In, obtain auxiliary agent mixture, the weight ratio of water and inorganic binder is 0.29:1;

[0039] Step 3, p...

Embodiment 3

[0044] An artificial inorganic stone plate is characterized in that it is made of the following raw materials: 53 kg of inorganic filler, 0.9 kg of anti-cracking agent, 2.4 kg of dispersant, 3.9 kg of brightening agent, 0.5 kg of wear-resistant agent, and 3.7 kg of water-based white slurry , 30 kg of kaolin, 0.6 kg of inorganic binder, 0.4 kg of coupling agent, 5.4 kg of softener, 2.3 kg of leveling agent, 0.4 kg of water reducing agent, and 1.2 kg of pigment.

[0045] The preparation method comprises the following steps,

[0046] Step 1, weighing the inorganic filler, putting it into a mixer and stirring to obtain an inorganic mixture;

[0047] Step 2, put anti-cracking agent, dispersant, brightener, wear-resistant agent, water-based white paste, kaolin, inorganic binder, coupling agent, softener, leveling agent, water reducer, pigment and water into the mixer In, obtain auxiliary agent mixture, the weight ratio of water and inorganic binder is 0.31:1;

[0048]Step 3, putti...

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Abstract

The invention relates to the field of artificial stone slab preparation, in particular to an artificial inorganic stone slab and a preparation method thereof. The artificial inorganic stone slab is prepared from the following raw materials in parts by weight: 52-59 parts of inorganic fillers, 0.5-1.5 parts of an anti-crack agent, 1.5-3 parts of a dispersant, 2.5-4 parts of a optical brightener, 0.5-1 part of a wear resistant agent, 3-5 parts of aqueous stock white, 25-30 parts of kaolin, 0.4-0.6 part of an inorganic binder, 0.4-0.6 part of a coupling agent, 4.7-5.4 parts of a flexibilizer, 1.5-2.3 parts of a leveling agent, 0.4-0.6 part of a water reducer and 0.9-1.2 parts of a pigment. The hardness of the artificial inorganic stone slab is improved greatly, and the artificial inorganic stone slab has better fracture resistance, wear resistance and deformation resistance. The artificial inorganic stone slab is low in permeable rate and low in density, and is not only suitable for beingused indoors, but also suitable for being used outdoors.

Description

technical field [0001] The invention relates to the field of artificial stone preparation, in particular to an artificial inorganic stone plate and a preparation method thereof. Background technique [0002] Gangshi is also called synthetic stone, reconstituted stone, engineering stone. It uses natural marble chips and stone powder as the main raw materials, and can also add mosaics, shells, glass and other materials as embellishments. It uses organic resin as a binder, and is made into square materials by vacuum stirring and high-pressure vibration, and then cured at room temperature (cured) The time is more than 7 days), sawing, grinding, polishing and other processes to make boards, which have low hardness, high water permeability, high density, and are easy to break. Therefore, they are only suitable for indoor use, not for outdoor use such as exterior walls and floors. Contents of the invention [0003] The object of the present invention is to overcome the deficienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04
CPCC04B28/04C04B2111/00293C04B2201/20C04B2201/50C04B2103/54C04B2103/408C04B2103/302C04B2103/0068C04B14/06C04B14/28C04B14/04C04B14/22C04B14/02
Inventor 殷宗文查永飞刘明星李柯岳晓彬庞化龙闫俊久
Owner 南阳英良石业有限公司