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Flame-retardant epoxy floor coating and preparation method thereof

A technology of epoxy flooring and coatings, which is applied in the direction of epoxy resin coatings, fireproof coatings, coatings, etc., can solve the problems of low temperature resistance, pungent nose, etc., and achieve the effect of easy operation, convenient construction, and beautiful appearance

Active Publication Date: 2014-02-12
宿州典跃新型建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the epoxy floor coatings on the market not only emit a pungent smell but also are resistant to high temperature. Therefore, it is imminent to produce epoxy floor coatings that are both beautiful, environmentally friendly and resistant to high temperatures.

Method used

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  • Flame-retardant epoxy floor coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Parts by weight:

[0029] Main ingredient:

[0030] E-51 40 copies,

[0031] AGE 2 servings,

[0032] 20 parts of tetrabromobisphenol A,

[0033] 30 parts of antimony trioxide,

[0034] BYK-525 0.01 parts,

[0035] BYK-111 2 copies,

[0036] BYK-320 0.01 parts,

[0037] 1 part green agent,

[0038] Curing agent: D-230 30 parts, IPAD modification 10 parts, DMP-30 10 parts.

[0039] Mix and cure the main agent and curing agent according to the weight ratio of 100:20, make 3 samples with a thickness of 3 mm, a width of 13 mm, and a length of 125 mm. The samples are placed vertically and installed; when installing, the lower end of the sample is kept away from the burning Put a blue flame with a height of 3 / 4" on the center of the lower end of the sample at the top 3 / 8" of the tube, burn it for 10 seconds, then remove the flame and extinguish it for 8 seconds to make a flame-retardant epoxy floor coating.

Embodiment 2

[0041] Parts by weight:

[0042] Main agent:

[0043] E-51 40 copies,

[0044] E-44 30 copies,

[0045] BGE 10 parts,

[0046] 15 parts of ammonium polyphosphate, 15 parts of aluminum hydroxide,

[0047] BYK-A530 2 copies,

[0048] BYK-110 0.01 parts,

[0049] BYK-315 2 parts,

[0050] Gray agent 5 parts,

[0051] Hardener:

[0052] D-230 90 copies,

[0053] 70 parts of MXDA modified amine,

[0054] 1 part of triethylamine.

[0055] Mix and cure the main agent and curing agent according to the ratio (weight ratio) of 100:30, and make 3 samples with a thickness of 3 mm, a width of 13 mm, and a length of 125 mm. The samples are placed vertically and installed; when installing, make the lower end of the sample 3 / 8" away from the top of the combustion tube, place a blue flame with a height of 3 / 4" in the center of the lower end of the sample, burn for 10 seconds, then remove the flame and extinguish for 5 seconds to make a flame-retardant epoxy floor coating.

Embodiment 3

[0057] Parts by weight:

[0058] Main ingredient: 38 parts of E-51, 7 parts of E-20,

[0059] 4 parts of benzyl alcohol, 5 parts of isobutanol,

[0060] 15 parts of antimony trioxide, 20 parts of aluminum hydroxide, 5 parts of ammonium chloride, 5 parts of boric acid,

[0061] BYK-A530 0.3 parts,

[0062] BYK-110 0.2 parts,

[0063] BYK-315 0.02 parts,

[0064] 1.48 parts of green agent,

[0065] Curing agent: 45 parts of D-230, 50 parts of MXDA modified amine, 5 parts of K-54,

[0066] Mix and cure the main agent and curing agent according to the ratio (weight ratio) of 100:25, and make 3 samples with a thickness of 3 mm, a width of 13 mm, and a length of 125 mm. The samples are placed vertically and installed; when installing, make the lower end of the sample 3 / 8" from the top of the combustion tube, place a blue flame with a height of 3 / 4" in the center of the lower end of the sample, burn for 10 seconds, then remove the flame and extinguish for 3 seconds to make a fl...

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Abstract

The invention relates to a flame-retardant epoxy floor coating and a preparation method thereof. The flame-retardant epoxy floor coating is prepared by mixing and matching a host agent and a curing agent according to a weight ratio of (100:20)-(100:30), wherein the host agent consists of the following raw materials in percentage by weight: 40-70% of epoxy resin, 2-10% of diluent, 30-50% of a fire retardant, 0.01-2% of a dispersing agent, 0.01-2% of a defoaming agent, 0.01-2% of a flatting agent and 1-5% of toner; the curing agent consists of 30-90% of polyether amine, 10-70% of modified amino and 1-10% of an accelerant. The flame-retardant epoxy floor coating provided by the invention is different from other products in the market when being used for preparing flame-retardant floor, a fireproof grade of UL94V0 can be achieved, and a product is attractive and graceful after being constructed, convenient to construct, easy to operate, low in volatilization or free of volatilization.

Description

technical field [0001] The invention relates to a construction chemical coating, in particular to a flame-retardant epoxy floor coating. Background technique [0002] Epoxy floor coating is a kind of high-strength, wear-resistant and beautiful floor, which has the advantages of seamless, solid texture, good chemical resistance, anti-corrosion, waterproof, dust-proof, convenient maintenance and low maintenance cost. Various schemes can be designed according to different application requirements, such as 0.3--0.5mm epoxy thin-coated floor, 0.6--0.8mm epoxy thick-coated floor, 1-5mm thick epoxy self-leveling floor, non-slip and wear-resistant Coating, mortar coating, anti-static, anti-corrosion coating, etc. [0003] Epoxy floor coatings have been used for functional floors from the beginning: such as anti-corrosion, wear-resistant, anti-skid, and developed to general industrial floors; in addition to functional requirements, they also have decorative effects. On the basis of...

Claims

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Application Information

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IPC IPC(8): C09D163/00C09D7/12C09D5/18
Inventor 郭君建汝宗林
Owner 宿州典跃新型建筑材料有限公司
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