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Novel gelled material and product

A technology for cementitious materials and products, applied in the field of building materials, can solve the problems of reduced joint strength of secondary pouring concrete, fire prevention, waterproof and anti-seepage, poor anti-freezing performance, and performance that cannot meet engineering requirements, so as to reduce greenhouse gas emissions. , Environmentally significant, light weight effect

Inactive Publication Date: 2012-10-10
王贞信 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Portland cement and high-alumina cement, etc., cannot meet the engineering requirements in terms of performance, and their shortcomings and weaknesses are becoming more and more obvious: 1. A large amount of CO is produced during production 2 Greenhouse gas does not meet the new requirements of environmental protection and energy saving; 2. The strength is not high enough, and the joint strength of the secondary pouring concrete is greatly reduced; 3. The solidification time is long, resulting in a long construction period; 4. The weight of the components has no room for adjustment. Low shockproof and shockproof performance; 5. Poor fireproof, waterproof, anti-seepage, antifreeze performance, etc.

Method used

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  • Novel gelled material and product

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] 1. Examples of cementitious materials:

[0019] A cementitious material, the ratio of raw materials is as follows: basalt 75-85, dolomite 0-10, porcelain stone 5-15, zeolite 5-10.

[0020] The basalt is replaced by serpentinite or garnet, and processed through ore dressing. 3-5% reinforcing agent of the total amount can also be added in addition by weight ratio, and the reinforcing agent is phosphate, with apatite Ca 5 [PO 4 ][F, Cl] low temperature baking dehydration treatment.

[0021] The chemical composition ratio contained in the raw material is by weight: MgO 17.5-21.9, Al 2 o 3 6.7-8.4, SiO 2 40.3-46.1, Fe 2 o 3 13.1-15, CaO 5.8-8.8, loss on ignition 5.2-10 other balance K 2 O, Na 2 O, TiO 2 1.2-1.6.

[0022] Several gelling materials of the present invention are exemplified as follows:

[0023] 1. For ordinary wall cemen...

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Abstract

The invention relates to a gelled material, a production method and a product. The novel gelled material has the advantages of environmental protection and energy saving and reduces the discharge of greenhouse gases; the material or the product of the novel gelled material has high strength and short coagulation and solidification time; and a building material product with light weight, high strength and good heat-insulation property is formed. The gelled material comprises the following raw materials according to the weight ratio: 75-85 of basalt, 0-10 of dolomite, 5-15 of chinastone and 5-10 of zeolite. The basalt adopts serpentinite or garnet. In addition, a reinforcing agent with the amount 3-5 of the total amount is added, wherein the reinforcing agent is phosphate. The production method carries out processing sequentially according to the following steps of: dressing ores, crushing, milling the raw materials to 300-400 meshes, proportioning, balling, calcining for 20 minutes at the temperature of 900-1400 DEG C, curing the materials and milling a clinker to more than 500 meshes to obtain the gelled material.

Description

technical field [0001] The invention relates to a building material, in particular to a gelling material, a production method and a product. Background technique [0002] With the changes of the times and the development of society, people have a stronger demand for constant changes in the norms of the construction industry, and higher and higher requirements for innovation. Portland cement and high-alumina cement, etc., cannot meet the engineering requirements in terms of performance, and their shortcomings and weaknesses are becoming more and more obvious: 1. A large amount of CO is produced during production 2 Greenhouse gas does not meet the new requirements of environmental protection and energy saving; 2. The strength is not high enough, and the joint strength of the secondary pouring concrete is greatly reduced; 3. The solidification time is long, resulting in a long construction period; 4. The weight of the components has no room for adjustment. Low shockproof and s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B7/02C04B28/04
Inventor 王贞信
Owner 王贞信
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