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Super self-cleaning inorganic fireproof tunnel coating and preparation method thereof

A super self-cleaning, inorganic technology, applied in fire-retardant coatings, antifouling/underwater coatings, chemical instruments and methods, etc., can solve the problems of reducing the quality of coatings, wrong material ratio, residual materials, etc., to improve flame retardant effect, low surface tension, good dispersion effect

Inactive Publication Date: 2021-08-17
湖北邱氏节能建材高新技术股份有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a super self-cleaning inorganic fire-proof tunnel coating and a preparation method thereof, so as to solve the problem that the existing fire-proof tunnel coating proposed in the above-mentioned background technology will have residual added materials in the feeding port when stirring, resulting in an error in the proportion of materials , reducing paint quality issues

Method used

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  • Super self-cleaning inorganic fireproof tunnel coating and preparation method thereof
  • Super self-cleaning inorganic fireproof tunnel coating and preparation method thereof
  • Super self-cleaning inorganic fireproof tunnel coating and preparation method thereof

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0037] see Figure 1-5 , an embodiment provided by the present invention: super self-cleaning inorganic fire-proof tunnel coating is a multi-group powdery mixture, and the powdery mixture is made of the following raw materials in proportion by weight: inorganic alkali metal silicate 20%, modified silica sol 15%, kaolin 10%, expanded vermiculite 6%, vitrified microspheres 14%, glass microspheres 3%, aluminum hydroxide 8%, ammonium polyphosphate APP3%, melamine 2%, nitrogen - Vanadium co-doped nano-TiO 28%, organosilicon modifier 12%, additives 4%.

[0038] Further: super self-cleaning inorganic fireproof tunnel coating and preparation method thereof, comprising the f...

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Abstract

The invention discloses a super self-cleaning inorganic fireproof tunnel coating and a preparation method thereof, relates to the technical field of tunnel coating preparation, and aims to solve the problems that when an existing fireproof tunnel coating is stirred, added materials are left in a feeding port, so that the material ratio is wrong, and the coating quality is reduced. The powdery mixture is prepared from the following raw materials in percentage by weight: 20% of inorganic alkali metal silicate, 15% of modified silica sol, 10% of kaolin, 6% of expanded vermiculite, 14% of glass beads, 3% of glass beads, 8% of aluminum hydroxide, 3% of APP (ammonium polyphosphate), 2% of melamine, 8% of nitrogen-vanadium co-doped nano TiO2, 12% of an organic silicon modifier and 4% of an auxiliary agent.

Description

technical field [0001] The invention relates to the technical field of tunnel coating preparation, in particular to a super self-cleaning inorganic fireproof tunnel coating and a preparation method thereof. Background technique [0002] The most basic development of the country is the expansion of roads, which need to connect various cities. However, due to the influence of the natural environment, the mountains cannot move, so they can only build tunnels to pass through the mountains for traffic. After the tunnels are established, they need to be painted on the surface. The type of paint is also There are many kinds, you can choose according to your needs. [0003] However, when the existing fire-proof tunnel coating is stirred, the added materials will remain in the feed port, resulting in a wrong material ratio and reducing the quality of the coating; therefore, it does not meet the existing needs, and we have proposed a super self-cleaning inorganic Fireproof tunnel coa...

Claims

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Application Information

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IPC IPC(8): C09D1/04C09D5/18C09D5/14C09D7/61B01F7/18B01F15/00
CPCC09D1/04C09D5/18C09D5/14C09D7/61B01F27/191B01F27/90B01F35/123B01F35/184
Inventor 邱杰儒谢荣易炎华
Owner 湖北邱氏节能建材高新技术股份有限公司
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