CN106280285B - A kind of flame retardant type glass flake plasticine - Google Patents
A kind of flame retardant type glass flake plasticine Download PDFInfo
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- CN106280285B CN106280285B CN201610767555.8A CN201610767555A CN106280285B CN 106280285 B CN106280285 B CN 106280285B CN 201610767555 A CN201610767555 A CN 201610767555A CN 106280285 B CN106280285 B CN 106280285B
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- glass flake
- flame retardant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08L63/10—Epoxy resins modified by unsaturated compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of flame retardant type glass flake plasticine, raw material is as follows by weight: 20-25 parts of flame retardant type epoxy vinyl ester resin, 10-15 parts of glass flake, 5-8 parts of curing agent, 10-13 parts of fire retardant, 5-8 parts of carbon forming agent, 2-3 parts of fire resistance fibre, 1-2 parts of adhesive.For the present invention compared with Conventional glass flake mortar, the mechanical property and heat resistance of anti-flammability glass flake plasticine are constant, but oxygen index (OI) improves, and flame propagation velocity is slack-off, have self-extinguishment.
Description
Technical field
The present invention relates to glass flake plasticine technical field, specially a kind of flame retardant type glass flake plasticine.
Background technique
Build or built power plant's absorption tower antiseptic project in be burned off with glass flakes anti-corrosion the phenomenon that occur repeatedly.
It is seen on surface, is as caused by the administrative reasons such as crossed construction.Essential problem is that glass flake plasticine does not have flame retardant property,
Oxygen index (OI) is too low, and burning velocity is too fast, once no self-extinguishment that over-fires, easily causes large area to over-fire, causes to focus on safe thing
Therefore.
The matrix resin of glass flake plasticine often has superior corrosion resistance and good with vinyl ester resin at present
Craftsmanship.Other than resin, glass flake, curing agent, promotor, pigment and function additive etc. are the required of glass flake plasticine
Component.Flat scale is overlapped arranged in parallel in resin, interlocks up and down, forms unique shielding construction.Be widely used in acid,
The various chemical attack media such as alkali, salt.The product can be used for desulphurization plant, inner wall of stack, pasted with ceramic veneer piece, ceramic foam vitreous
Brick.
Flame retardant type glass flake plasticine is fire-retardant upgrade version on the basis of Conventional glass flake mortar, with Conventional glass
Flake mortar is compared, and the mechanical property and heat resistance of anti-flammability glass flake plasticine are constant, but oxygen index (OI) improves, and flame passes
It broadcasts and slows, there is self-extinguishment.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of flame retardant type glass flake plasticine
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of flame retardant type glass flake plasticine, raw material are as follows by weight: flame retardant type epoxy vinyl ester resin 20-25
Part, 10-15 parts of glass flake, 5-8 parts of curing agent, 10-13 parts of fire retardant, 5-8 parts of carbon forming agent, 2-3 parts of fire resistance fibre, adhesive
1-2 parts.
Preferably, described adhesive is nitrocellulose.
Preferably, it with cobalt octoate liquid is that 2:1 is matched according to composition by weight ratio that the curing agent, which is methyl ethyl ketone peroxide,.
Preferably, the carbon forming agent is cornstarch, and powder particle mesh number is between 800-1000.
Preferably, the fire retardant is that magnesium hydroxide and aluminium hydroxide according to composition by weight ratio are that 1:1 is matched, and
To be powdered, powder mesh number is between 700-900.
Preferably, the fire resistance fibre is decabromodiphenylethane fire-retardant high-strength polyvinyl.
Preferably, described adhesive is polyvinyl alcohol.
Preferably, the anti-flammability glass flake plasticine reaches B1 grades, main indicator: burn rate: 21W/S, oxygen index (OI):
31.7, tensile strength: 26MPa, compression strength: 86MPa, bending strength 42MPa, impact strength 1.5MPa.
Preferably, the production equipment of the glass flake plasticine is to vacuumize five axis planet high-speed mixers.
Compared with prior art, the beneficial effects of the present invention are: the present invention is compared with Conventional glass flake mortar, anti-flammability
The mechanical property and heat resistance of glass flake plasticine are constant, but oxygen index (OI) improves, and flame propagation velocity is slack-off, have self-extinguishment
Property.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Embodiment 1
A kind of flame retardant type glass flake plasticine, raw material are as follows by weight: 20 parts of flame retardant type epoxy vinyl ester resin,
10 parts of glass flake, 5 parts of curing agent, 10 parts of fire retardant, 5 parts of carbon forming agent, 2 parts of fire resistance fibre, 1 part of adhesive.
Described adhesive is nitrocellulose.
It with cobalt octoate liquid is that 2:1 is matched according to composition by weight ratio that the curing agent, which is methyl ethyl ketone peroxide,.
The carbon forming agent is cornstarch, and powder particle mesh number is between 800-1000.
The fire retardant is that magnesium hydroxide and aluminium hydroxide according to composition by weight ratio are that 1:1 is matched, and is powder
Shape, powder mesh number is between 700-900.
The fire resistance fibre is decabromodiphenylethane fire-retardant high-strength polyvinyl.
Described adhesive is polyvinyl alcohol.
The anti-flammability glass flake plasticine reaches B1 grades, main indicator: burn rate: 21W/S, oxygen index (OI): 31.7, resist
Tensile strength: 26MPa, compression strength: 86MPa, bending strength 42MPa, impact strength 1.5MPa.
The production equipment of the glass flake plasticine is to vacuumize five axis planet high-speed mixers.
Embodiment 2
A kind of flame retardant type glass flake plasticine, raw material are as follows by weight: 23 parts of flame retardant type epoxy vinyl ester resin,
13 parts of glass flake, 6 parts of curing agent, 12 parts of fire retardant, 6 parts of carbon forming agent, 2.5 parts of fire resistance fibre, 1.5 parts of adhesive.
Described adhesive is nitrocellulose.
It with cobalt octoate liquid is that 2:1 is matched according to composition by weight ratio that the curing agent, which is methyl ethyl ketone peroxide,.
The carbon forming agent is cornstarch, and powder particle mesh number is between 800-1000.
The fire retardant is that magnesium hydroxide and aluminium hydroxide according to composition by weight ratio are that 1:1 is matched, and is powder
Shape, powder mesh number is between 700-900.
The fire resistance fibre is decabromodiphenylethane fire-retardant high-strength polyvinyl.
Described adhesive is polyvinyl alcohol.
The anti-flammability glass flake plasticine reaches B1 grades, main indicator: burn rate: 21W/S, oxygen index (OI): 31.7, resist
Tensile strength: 26MPa, compression strength: 86MPa, bending strength 42MPa, impact strength 1.5MPa.
The production equipment of the glass flake plasticine is to vacuumize five axis planet high-speed mixers.
Embodiment 3
A kind of flame retardant type glass flake plasticine, raw material are as follows by weight: 25 parts of flame retardant type epoxy vinyl ester resin,
15 parts of glass flake, 8 parts of curing agent, 13 parts of fire retardant, 8 parts of carbon forming agent, 3 parts of fire resistance fibre, 2 parts of adhesive.
Described adhesive is nitrocellulose.
It with cobalt octoate liquid is that 2:1 is matched according to composition by weight ratio that the curing agent, which is methyl ethyl ketone peroxide,.
The carbon forming agent is cornstarch, and powder particle mesh number is between 800-1000.
The fire retardant is that magnesium hydroxide and aluminium hydroxide according to composition by weight ratio are that 1:1 is matched, and is powder
Shape, powder mesh number is between 700-900.
The fire resistance fibre is decabromodiphenylethane fire-retardant high-strength polyvinyl.
Described adhesive is polyvinyl alcohol.
The anti-flammability glass flake plasticine reaches B1 grades, main indicator: burn rate: 21W/S, oxygen index (OI): 31.7, resist
Tensile strength: 26MPa, compression strength: 86MPa, bending strength 42MPa, impact strength 1.5MPa.
The production equipment of the glass flake plasticine is to vacuumize five axis planet high-speed mixers.
The present invention is compared with Conventional glass flake mortar, and the mechanical property and heat resistance of anti-flammability glass flake plasticine are not
Become, but oxygen index (OI) improves, flame propagation velocity is slack-off, has self-extinguishment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of flame retardant type glass flake plasticine, it is characterised in that: its raw material is as follows by weight: flame retardant type epoxy vinyl ester
20-25 parts of resin, 10-15 parts of glass flake, 5-8 parts of curing agent, 10-13 parts of fire retardant, 5-8 parts of carbon forming agent, fire resistance fibre 2-3
Part, 1-2 parts of adhesive, the anti-flammability glass flake plasticine reaches B1 grades, main indicator: burn rate: 21W/S, oxygen index (OI):
31.7, tensile strength: 26MPa, compression strength: 86MPa, bending strength 42MPa, impact strength 1.5MPa, described adhesive are
Nitrocellulose, it with cobalt octoate liquid is that 2:1 is matched according to composition by weight ratio that the curing agent, which is methyl ethyl ketone peroxide, described
Carbon forming agent is cornstarch, and powder particle mesh number, between 800-1000, the fire retardant is magnesium hydroxide and aluminium hydroxide
According to composition by weight ratio be 1:1 match, and be it is powdered, between 700-900, the fire resistance fibre is powder mesh number
Decabromodiphenylethane fire-retardant high-strength polyvinyl, described adhesive are polyvinyl alcohol, and the production of the flame retardant type glass flake plasticine is set
Standby is to vacuumize five axis planet high-speed mixers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767555.8A CN106280285B (en) | 2016-08-30 | 2016-08-30 | A kind of flame retardant type glass flake plasticine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767555.8A CN106280285B (en) | 2016-08-30 | 2016-08-30 | A kind of flame retardant type glass flake plasticine |
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| CN106280285A CN106280285A (en) | 2017-01-04 |
| CN106280285B true CN106280285B (en) | 2019-01-15 |
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| CN201610767555.8A Active CN106280285B (en) | 2016-08-30 | 2016-08-30 | A kind of flame retardant type glass flake plasticine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057514B (en) * | 2017-05-03 | 2019-01-29 | 成都龙之泉科技股份有限公司 | One kind is for heat-engine plant desulfurized corrosion-resistant flame retardant type glass flake plasticine and preparation method thereof |
| CN107488332A (en) * | 2017-09-08 | 2017-12-19 | 绵阳凤面科技有限公司 | A kind of flame retardant type glass flake plasticine |
| CN107880740B (en) * | 2017-12-01 | 2021-03-30 | 武汉博奇玉宇环保股份有限公司 | Flame-retardant glass flake daub and preparation method thereof |
| CN110028878A (en) * | 2019-05-21 | 2019-07-19 | 河南省华昌高新技术有限公司 | A kind of fireproof glass flake mortar and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060472A (en) * | 2010-11-16 | 2011-05-18 | 昆明永瑞防腐有限公司 | High-temperature resistant anti-corrosion clay special for acid pressure oxidative leaching high-pressure autoclave and preparation method thereof |
| CN102533043A (en) * | 2010-12-10 | 2012-07-04 | 深圳市嘉达高科产业发展有限公司 | Anticorrosive inflaming retarding epoxy glass scale paint |
| CN103013054A (en) * | 2011-09-27 | 2013-04-03 | 上海机电工程研究所 | Anti-burning type epoxy vinyl ester resin and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1786093A (en) * | 2005-11-30 | 2006-06-14 | 北京北航天汇科技孵化器有限公司 | Expansion type fire retarding epoxide resin powder paint suitable for steel structure and its preparation method |
| CN104710938A (en) * | 2013-12-17 | 2015-06-17 | 中远关西涂料化工（天津）有限公司 | Vinyl glass flake coating applied to high temperature resistant strong acid occasions and preparation method thereof |
-
2016
- 2016-08-30 CN CN201610767555.8A patent/CN106280285B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060472A (en) * | 2010-11-16 | 2011-05-18 | 昆明永瑞防腐有限公司 | High-temperature resistant anti-corrosion clay special for acid pressure oxidative leaching high-pressure autoclave and preparation method thereof |
| CN102533043A (en) * | 2010-12-10 | 2012-07-04 | 深圳市嘉达高科产业发展有限公司 | Anticorrosive inflaming retarding epoxy glass scale paint |
| CN103013054A (en) * | 2011-09-27 | 2013-04-03 | 上海机电工程研究所 | Anti-burning type epoxy vinyl ester resin and preparation method thereof |
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| CN106280285A (en) | 2017-01-04 |
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