Lime-based plaster formula

A lime-based, formulated technology, applied in the field of new building materials, can solve the problems of high cost, moisture resistance, weather resistance, poor heat insulation ability, unreasonable plastering coordination, etc., and achieve low cost, strong heat insulation and reasonable design. Effect

Inactive Publication Date: 2018-03-13
彭龙喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing plaster mix ratio is unreasonable, cannot be applied to the needs of existing production and life, the cost is high, and the ability of moisture resistance, weather resistance and heat insulation is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The lime-based plastering formula includes 80g of construction lime, 300g of construction gypsum, 620g of heavy calcium powder, 2g of wood fiber, 1g of cellulose ether, 0.5g of retarder, 2g of polyacid styrene, and 2g of expanded polystyrene by weight. , starch ether 1g, hydrophobic agent 1g.

Embodiment 2

[0016] The lime-based plastering formula includes 78g of construction lime, 304g of construction gypsum, 618g of heavy calcium powder, 3g of wood fiber, 1g of cellulose ether, 1g of retarder, 1g of polyacid styrene, and 1.5g of expanded polystyrene by weight. , starch ether 1g, hydrophobic agent 1g.

Embodiment 3

[0018] The lime-based plastering formula includes 81g of building lime, 305g of building gypsum, 611g of heavy calcium powder, 4g of wood fiber, 2g of cellulose ether, 1g of retarder, 1.5g of polyacid styrene, and 1.5g of expanded polystyrene by weight. g, starch ether 1.5g, hydrophobic agent 1g.

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PUM

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Abstract

The invention discloses a lime-based plastering formula, which comprises 74-82g of building lime, 294-306g of building gypsum, 611-629g of heavy calcium powder, 1-4g of wood fiber, 1-3g of cellulose ether, and Coagulant 0.2-1g, polyacid styrene 1-3g, expanded polystyrene 1-3g, starch ether 1-4g, hydrophobic agent 1-3g. The plastering of the invention has a reasonable design of mixing ratio, low cost, and strong ability of moisture-proof, weather-proof and heat-insulation.

Description

technical field [0001] The invention belongs to the technical field of new building materials, in particular to a lime-based plastering formula. Background technique [0002] Plastering works are divided into internal plastering and external plastering. Usually, the plastering located in various parts of the interior is called internal plastering, such as floors, ceilings, dadoes, baseboards, inner stairs, etc.; the plastering located in various parts of the outdoors is called external plastering, such as external walls, canopies, Balconies, roofs, etc. Internal plastering is mainly used to protect the wall, improve indoor sanitary conditions, enhance light reflection, and beautify the environment; in rooms that are susceptible to moisture or acid and alkali corrosion, it mainly plays the role of protecting the wall, ceiling and floor. The existing plastering mix ratio is unreasonable, cannot be applied to the needs of existing production and life, the cost is high, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14C04B111/21
CPCC04B28/14C04B2111/21C04B22/064C04B14/28C04B18/26C04B24/383C04B2103/22C04B24/2676C04B24/38C04B2103/65
Inventor 彭龙喜
Owner 彭龙喜
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