Color artificial granite mushroom stone

A technology of granite and mushroom stone, which is applied in the field of color simulated granite mushroom stone production, can solve the problems of rain erosion, light oxidation and discoloration, waste of resources, high processing cost, etc., achieve good promotion and use value, resistance to wind, snow and rain corrosion, and wide application range Effect

Inactive Publication Date: 2004-09-22
聂爱民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As an exterior wall decoration material, mushroom stone has been widely used on the exterior walls of various buildings. At present, the known processing and production of mushroom stone mostly use natural granite and marble as raw materials and are artificially chiseled. The shortcomings of processing methods in practical application are serious waste of resources and high processing costs.
In order to overcome the deficiencies in making mushroom stones with natural stones, someone disclosed the use of cement and water glass as bonding agent and Gravel, quartz stone and other raw materials are mixed and prefabricated, and then sprayed on the surface to make mushroom stone imitating natural color. Although this method can replace natural stone and reduce the processing cost of mushroom stone, there is also an external color layer Low mechanical strength, easy to break, easy to aging peeling and lack of oxidation and discoloration due to rain erosion and light oxidation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0006] The colored simulated granite mushroom stone disclosed by the present invention has raw materials including colored cement, colored sand, colored stones, water glass, gypsum powder, glazing agent, water, and pigments. The weight ratio of each raw material is: colored cement 100 parts, colored 10-300 parts of sand, 10-300 parts of colored stones, 2-20 parts of water glass, 5-30 parts of gypsum powder, 5-50 parts of glazing agent, 3-30 parts of pigment, and appropriate amount of water.

[0007] For the colored simulated granite mushroom stone disclosed by the present invention, the preferred weight ratio of each raw material is: 100 parts of colored cement, 100-200 parts of colored sand, 100-200 parts of colored stone, 5-15 parts of water glass, 10-10 parts of gypsum powder 20 parts, 15-30 parts of glazing agent, 3-15 parts of pigment, appropriate amount of water.

[0008] The optimal weight ratio of the various raw materials for the colored simulated granite mushroom sto...

Embodiment 1

[0014] Weigh 100 kg of white cement, 160 kg of colored sand mixed with white, red, green, yellow, and black colored sand, 100 kg of colored stone mixed with white, red, green, yellow, and black colored stones, 10 kg of inorganic dyes, water glass 8 kg, 10 kg of gypsum powder, and 180 kg of water for spare use.

[0015] The preparation method of mushroom stone: mix colored cement, colored sand, colored stones, water glass, gypsum powder, glazing agent, pigment and water in proportion to make colored concrete mortar and adjust the pH of colored concrete mortar with oxalic acid = 6.5-10, then pour the colored concrete mortar into the mold with prefabricated cement core, and after curing for 30 minutes, the finished product will be released from the mold. The cement core is prefabricated by ordinary Portland cement and ordinary sandstone. Reduce the consumption of colored mortar and reduce the cost.

Embodiment 2

[0017] Weigh 100 kg of white cement, 150 kg of colored sand mixed with white, red, and black colored sand, 120 kg of colored stone mixed with white, red, and black colored stones, 10 kg of powder pigment, 6 kg of water glass, 10 kg of gypsum powder, 160 kg of water for standby.

[0018] The preparation method is the same as in Example 1.

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PUM

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Abstract

A granite-simulative artificial color gara is prepared from color cement, color sand, color cobble, water glass, gypsum powder, polishing agent, water and pigments. Its advantages are high firmness, not decoloring, high resistance to weathering and corrosion, and very low cost.

Description

1. Technical field [0001] The invention relates to a preparation method of building materials, in particular to a preparation method of colored simulated granite mushroom stone. 2. Technical background [0002] Mushroom stone has been widely used as an exterior wall decoration material on the exterior walls of various buildings. At present, the known processing and production of mushroom stone mostly use natural granite and marble as raw materials and are artificially chiseled. The shortcomings of the processing method in practical application are serious waste of resources and high processing cost. In order to overcome the deficiencies in making mushroom stones with natural stones, someone disclosed the use of cement and water glass as bonding agent and Gravel, quartz stone and other raw materials are mixed and prefabricated, and then the color is sprayed on the surface to make mushroom stone imitating natural color. Although this method can replace natural stone and reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/26C04B14/02C04B28/26
CPCC04B2111/2076C04B2111/542C04B28/26
Inventor 聂爱民聂云清聂荣彬
Owner 聂爱民
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