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Colorful heat-preservation thermal-insulation cement and preparation method thereof

A technology of thermal insulation and cement, which is applied in the field of building materials, can solve the problems of insufficient thermal insulation effect, restricting the development of building construction, and poor thermal insulation effect, and achieves good application prospects, high practical value, and increased fluidity Effect

Inactive Publication Date: 2018-03-02
明光市裕阳新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, cement itself is a kind of heat insulator, but the heat insulation effect is very poor, and it cannot achieve better heat insulation effect in construction. In addition, the strength performance, impermeability, and water absorption of cement on the market , can not meet the higher requirements of building construction, thus limiting the development of building construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of colored thermal insulation cement of this embodiment includes the following raw materials in parts by weight:

[0036] 20 parts of cement, 18 parts of quartz sand, 16 parts of gypsum, 14 parts of water-based acrylic emulsion, 3 parts of imported color paste, 4 parts of thermal insulation material, 8 parts of heat stabilizer, 6 parts of impact modifier, and 3 parts of defoamer 1 part, 1 part of water reducer, 2 parts of coagulant, 20 parts of water.

[0037] The thermal insulation material in this embodiment is asbestos wool.

[0038] The thermal stabilizer in this embodiment is zinc stearate.

[0039] The water reducer in this embodiment is lignosulfonate sodium salt water reducer.

[0040] The coagulant in this embodiment is sulfate.

[0041] The preparation method of a kind of colored thermal insulation cement of this embodiment comprises the following steps:

[0042] Step 1, weighing each component raw material as required;

[0043] Step 2: Put cement,...

Embodiment 2

[0048] A kind of colored thermal insulation cement of this embodiment includes the following raw materials in parts by weight:

[0049] 26 parts of cement, 22 parts of quartz sand, 20 parts of gypsum, 16 parts of water-based acrylic emulsion, 5 parts of imported color paste, 8 parts of thermal insulation material, 10 parts of heat stabilizer, 8 parts of impact modifier, and 4 parts of defoamer 2 parts, water reducing agent 2 parts, coagulant 3 parts, water 20-22 parts.

[0050] The thermal insulation material in this embodiment is asbestos wool.

[0051] The thermal stabilizer in this embodiment is zinc stearate.

[0052] The water reducer in this embodiment is lignosulfonate sodium salt water reducer.

[0053] The coagulant in this embodiment is sulfate.

[0054] The preparation method of a kind of colored thermal insulation cement of this embodiment comprises the following steps:

[0055] Step 1, weighing each component raw material as required;

[0056] Step 2: Put cemen...

Embodiment 3

[0061] A kind of colored thermal insulation cement of this embodiment includes the following raw materials in parts by weight:

[0062] 23 parts of cement, 20 parts of quartz sand, 18 parts of gypsum, 15 parts of water-based acrylic emulsion, 4 parts of imported color paste, 6 parts of thermal insulation material, 9 parts of heat stabilizer, 7 parts of impact modifier, and 3.5 parts of defoamer 1.5 parts of superplasticizer, 2.5 parts of coagulant, 21 parts of water.

[0063] The thermal insulation material in this embodiment is asbestos wool.

[0064] The thermal stabilizer in this embodiment is zinc stearate.

[0065] The water reducer in this embodiment is lignosulfonate sodium salt water reducer.

[0066] The coagulant in this embodiment is sulfate.

[0067] The preparation method of a kind of colored thermal insulation cement of this embodiment comprises the following steps:

[0068] Step 1, weighing each component raw material as required;

[0069] Step 2: Put cemen...

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Abstract

The invention discloses colorful heat-preservation thermal-insulation cement and a preparation method thereof. The colorful heat-preservation thermal-insulation cement is prepared from the following raw materials in parts by weight: 20-26 parts of cement, 18-22 parts of quartz sand, 16-20 parts of gypsum, 14-16 parts of waterborne acrylic emulsion, 3-5 parts of imported color paste, 4-8 parts of heat-preservation thermal-insulation materials, 8-10 parts of heat stabilizer, 6-8 parts of impact modifier, 3-4 parts of defoamer, 1-2 parts of water reducing agent, 2-3 parts of coagulation accelerator and 20-22 parts of water. The colorful heat-preservation thermal-insulation cement has good heat-preservation thermal-insulation, weather-proof, anti-ageing and hydrophobicity performance, and meanwhile, the preparation method provided by the invention has the advantages of safe, nontoxic and environment-friendly raw materials. In addition, the cement has good anti-permeability, water absorption and strength property and has higher practical value and a good application prospect.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a colored thermal insulation cement and a preparation method thereof. Background technique [0002] Cement, powdery hydraulic inorganic gelling material, can be mixed with water to form a slurry, which can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together; cement is classified according to its use and performance. For: general-purpose cement: the cement usually used in general civil construction projects, mainly refers to Portland cement, ordinary Portland cement, slag Portland cement, pozzolanic Portland cement, fly ash Portland cement and Composite Portland cement; special cement: cement for special purposes, such as: G-grade oil well cement, road Portland cement; cement with original characteristics of cement: a certain kind of cement with outstanding performance, such as: rapid hardening Portland cement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14C04B111/20C04B111/27C04B111/82
CPCC04B28/14C04B2111/00017C04B2111/00508C04B2111/20C04B2111/27C04B2111/82C04B2201/32C04B2201/50C04B7/00C04B14/06C04B24/26C04B14/42C04B14/40C04B14/38C04B24/40C04B24/42C04B24/085C04B24/08C04B24/18C04B22/142C04B22/147C04B22/148C04B2103/302C04B2103/54
Inventor 辛松
Owner 明光市裕阳新材料有限公司
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