Fireproof gelatinizing agent and preparation method thereof

A technology of fireproof glue and gelling agent, which is applied in the field of fireproof materials, can solve the problems of no fireproof function, and the gelling agent is not environmentally friendly.

Inactive Publication Date: 2020-07-03
黄圣焱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a fireproof gelling agent and its preparation method, which solves the

Method used

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  • Fireproof gelatinizing agent and preparation method thereof

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Effect test

Embodiment 1

[0023] A fireproof gelling agent is characterized in that: it comprises the following raw materials in parts by weight:

[0024] 50 parts of magnesium oxide, 8 parts of magnesium chloride, 8 parts of gypsum, 6 parts of water glass, 6 parts of expanded vermiculite, 80 parts of water, 6 parts of silicone modified resin, 3 parts of calcium carbide and 5 parts of glass fiber.

[0025] A kind of preparation method of described fireproof gelling agent, comprises the steps:

[0026] (1) Take the required parts by weight of magnesium oxide, magnesium chloride, gypsum, water glass, water, organic silicon modified resin, calcium carbide and glass fiber and add it to a spherical mixer and stir for 8 minutes;

[0027] (2) Take the required parts by weight of expanded vermiculite, and cross 30 mesh sieves;

[0028] (3) Add the sieved expanded vermiculite into a spherical mixer and continue to stir for 10 minutes, then discharge to obtain the required fireproof gelling agent.

[0029] The...

Embodiment 2

[0031] A fireproof gelling agent is characterized in that: it comprises the following raw materials in parts by weight:

[0032] 40 parts of magnesium oxide, 5 parts of magnesium chloride, 5 parts of gypsum, 5 parts of water glass, 15 parts of expanded perlite, 50 parts of water, 5 parts of silicone modified resin and 1 part of calcium carbide.

[0033] A kind of preparation method of described fireproof gelling agent, comprises the steps:

[0034] (1) Take required parts by weight of magnesium oxide, magnesium chloride, gypsum, water glass, water, organic silicon modified resin and calcium carbide and add in spherical mixer and stir for 5 minutes;

[0035] (2) take required weight part expanded perlite, cross 30 mesh sieves;

[0036] (3) Add the sieved expanded perlite into a spherical mixer and continue to stir for 8 minutes, then discharge to obtain the required fireproof gelling agent.

Embodiment 3

[0038] A fireproof gelling agent is characterized in that: it comprises the following raw materials in parts by weight:

[0039] 60 parts of magnesium oxide, 10 parts of magnesium chloride, 10 parts of gypsum, 8 parts of water glass, 18 parts of a mixture of expanded vermiculite and expanded perlite, 100 parts of water, 8 parts of silicone modified resin, 5 parts of calcium carbide and 10 parts of glass fiber .

[0040] A kind of preparation method of described fireproof gelling agent, comprises the steps:

[0041] (1) Take the required parts by weight of magnesium oxide, magnesium chloride, gypsum, water glass, water, organic silicon modified resin, calcium carbide and glass fiber and add it to a spherical mixer and stir for 10 minutes;

[0042] (2) Take the mixture of expanded vermiculite and expanded perlite in required parts by weight, and cross 40 mesh sieves;

[0043] (3) Add the sieved mixture of expanded vermiculite and expanded perlite into a spherical mixer and con...

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Abstract

The invention discloses a fireproof gelatinizing agent and a preparation method thereof, and relates to the technical field of fireproof materials. The fireproof gelatinizing agent is characterized bycomprising the following raw materials in parts by weight: 40-60 parts of magnesium oxide, 5-10 parts of magnesium chloride, 5-10 parts of gypsum, 5-8 parts of sodium silicate, 15-18 parts of a filler, 50-100 parts of a solvent, 5-8 parts of organic silicon modified resin and 1-5 parts of calcium carbide. The fireproof gelatinizing agent does not contain any heat-seal toxic substance, is non-combustible, does not generate any toxic gas when being burnt, and is safe and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of fireproof materials, in particular to a fireproof gelling agent and a preparation method thereof. Background technique [0002] The material that uses in a large amount in existing furniture, room decoration is to be the adhesive of matrix material with phenolic resin. With the strengthening of people's awareness of environmental protection, the problems caused by phenolic resin adhesives have become increasingly prominent: it is easy to cause environmental pollution, and phenolic resin adhesives will release formaldehyde during construction and use. Long-term exposure to this environment will cause harm to the human body. Serious hazards; and this type of adhesive does not have flame retardant and fireproof properties, and even plays a role in supporting combustion and enhancing the fire in a fire, and there are serious safety hazards. Therefore, it is necessary to provide a gelling agent that is safe, ...

Claims

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Application Information

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IPC IPC(8): C04B28/32C04B111/28
CPCC04B28/32C04B2111/00017C04B2111/00637C04B2111/28C04B22/066C04B22/12C04B22/143C04B22/00C04B24/42C04B14/322C04B14/204C04B14/42C04B14/185
Inventor 黄圣焱
Owner 黄圣焱
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