A kind of penetrating liquid hardening agent and preparation method thereof

A hardening agent and penetrating technology, which is applied in the field of building materials, can solve the problems of low possibility of replacement, weak concrete strength, poor wear resistance, etc., and achieve increased strength and wear resistance, increased curing degree, and improved strength Effect
CN105541173BActive Publication Date: 2017-12-05苏州市姑苏新型建材有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
苏州市姑苏新型建材有限公司
Publication Date
2017-12-05

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Abstract

The invention discloses a penetrating type liquid hardening agent and a preparation method thereof. The penetrating type liquid hardening agent comprises the following components in percentage by weight: 30 to 70 percent of water, 0.5 to 2.0 percent of complexing components, 0.4 to 1.0 percent of a promoting component, 20 to 60 percent of a lithium silicate solution, 2 to 8 percent of a penetration-resistant agent and 0.02 to 0.1 percent of a surfactant. According to the penetrating type liquid hardening agent, the gelatinization time of the hardening agent is prolonged by adopting an ionic complex method, so that the hardening agent can penetrate deeply into the surface of concrete and generate more thorough reaction with calcium ions. The penetrating type liquid hardening agent is a strongly alkaline solution and can greatly reduce the water absorption amount of the surface after being brushed on the surface of the concrete, thus enhancing the wear resistance of the surface of the concrete. The penetrating type liquid hardening agent does not contain VOC, belongs to an environment-friendly product and can be used for enhancing indoor and outdoor concrete surfaces.
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Description

technical field

[0001] The invention relates to a hardener and a preparation method thereof, in particular to a permeable liquid hardener and a preparation method thereof, belonging to the technical field of building materials. Background technique

[0002] Concrete admixture is an indispensable and important part of concrete. With the rapid development of the construction industry, commercial concrete has emerged as the times require. This kind of concrete is concentrated and mixed, and transported to the construction site for long-distance pouring. It has high efficiency and guaranteed performance. Secondly, it saves energy. , environment-friendly, the state compiled the "Concrete Pumping Construction Technical Regulations" standard to guide the healthy development of commercial concrete.

[0003] Cement and water have a very complex chemical reaction to form hard hydrates, which cement the aggregates filled in it together to form a structure with high compressive strength...

Claims

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