CN107163581A - A kind of fire-resistant silicon rubber and preparation method thereof - Google Patents
A kind of fire-resistant silicon rubber and preparation method thereof Download PDFInfo
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- CN107163581A CN107163581A CN201710437965.0A CN201710437965A CN107163581A CN 107163581 A CN107163581 A CN 107163581A CN 201710437965 A CN201710437965 A CN 201710437965A CN 107163581 A CN107163581 A CN 107163581A
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
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- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C08K2003/2224—Magnesium hydroxide
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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Abstract
The invention discloses a kind of fire-resistant silicon rubber and preparation method thereof, the silicon rubber includes the raw material of following parts by weight：30~40 parts of Polymethyl methacrylate, 40~50 parts of organic siliconresin, 10~18 parts of quartz sand, 1~5 part of zinc diethyl dithiocarbamate, 5~10 parts of filler, 0.2~0.8 part of metallic catalyst, 0.5~2 part of silane coupler, 1~6 part of halogen-free flame retardants, 1~3 part of fire retarding synergist, 1~3 part of double two or five vulcanizing agents, 1~5 part of carbon powder.The silicon rubber preparation method is to mix Polymethyl methacrylate, organic siliconresin, adds quartz sand, filler, metallic catalyst, carbon powder, uses high speed emulsifying agent high-speed stirred；Mixing, adds double two or five vulcanizing agent curing moldings.The silicon rubber preparation method of the present invention is simple, with good temperature tolerance, anti-flammability, electrical insulating property, oxytolerant ageing resistance, and shows excellent elasticity and mechanical strength, is adapted in inflammable and explosive field extensive use.
Description
Technical field
The present invention relates to technical field of refractory materials, and in particular to a kind of fire-resistant silicon rubber and preparation method thereof.
Background technology
Silicon rubber refers to that main chain is alternately made up of silicon and oxygen atom, and the rubber of two organic groups is generally connected with silicon atom
Glue.The good permeability of silicon rubber, OTR oxygen transmission rate is highest in synthetic polymer.Silicon rubber is broadly divided into high-temperature vulcanized silicon
Rubber and room temperature vulcanized silicone rubber.Room temperature vulcanized silicone rubber is generally with hydroxy-end capped dimethyl silicone polymer, and specific use can
From the polymethyl siloxane containing alkoxy or other active groups, it is in building trade, electronics industry, mould, automobile, ship
Oceangoing ship and aviation field are widely used.
There are many methods fire-retardant to the various fire retardants progress of elastomeric material addition in the prior art, such as add more contain
Halogen fire retardant can make rubber obtain good anti-flammability, but this can make that toxic smog can be discharged during rubber combustion, the life given people
Order safety belt greatly hidden danger, therefore be prohibited from using in many occasions.Silicon rubber is a kind of specific rubber, with resistance to
The performances such as hot, low temperature resistant, high insulation, are widely used.It is various using the environment of silicon rubber, there are ultralow temperature field, super-pressure
Field, or even also explosive inflammable field, thus improve silicon rubber flame-retardant performance make great sense.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of fire-resistant silicon rubber and its preparation side
Method, the silicon rubber preparation method is simple, with good temperature tolerance, anti-flammability, electrical insulating property, oxytolerant ageing resistance, and shows
Go out excellent elasticity and mechanical strength, be adapted in inflammable and explosive field extensive use.
The present invention solves technical problem and adopted the following technical scheme that：
A kind of fire-resistant silicon rubber, includes the raw material of following parts by weight：30~40 parts of Polymethyl methacrylate, organosilicon
40~50 parts of resin, 10~18 parts of quartz sand, 1~5 part of zinc diethyl dithiocarbamate, 5~10 parts of filler, metal catalytic
0.2~0.8 part of agent, 0.5~2 part of silane coupler, 1~6 part of halogen-free flame retardants, 1~3 part of fire retarding synergist, double two or five vulcanizations
1~3 part of agent, 1~5 part of carbon powder.
Further, the fire-resistant silicon rubber includes the raw material of following parts by weight：35 parts of Polymethyl methacrylate, have
46 parts of machine silicones, 12 parts of quartz sand, 3 parts of zinc diethyl dithiocarbamate, 6 parts of filler, 0.5 part of metallic catalyst, silicon
0.8 part of alkane coupling agent, 5 parts of halogen-free flame retardants, 1 part of fire retarding synergist, 3 parts of double two or five vulcanizing agents, 3 parts of carbon powder.
Further, the quartz sand is the fine silica powder of 300~500 mesh.
Further, the filler is in aerosil, hollow glass micropearl, nano-calcium carbonate, wollastonite in powder
One or more mixtures.
Further, the metallic catalyst is one or more of mixtures in platinum, rhodium, palladium, ruthenium or osmium catalyst.
Further, the silane coupler is gamma-aminopropyl-triethoxy-silane, VTES, N-
β-aminoethyl-γ-aminopropyltriethoxy dimethoxysilane, γ-methacryloxypropyl trimethoxy silane, vinyl three
One or more mixtures in methoxy silane.
Further, the halogen-free flame retardants is magnesium hydroxide, aluminium hydroxide, calcium hydroxide, antimony oxide, polyphosphoric acid
One or more mixtures in ammonium.
Further, the fire retarding synergist be Firebrake ZB, antimony oxide, expanded graphite, graphene in one kind or
A variety of mixtures.
The preparation method of above-mentioned fire-resistant silicon rubber, comprises the following steps：
(1) Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, 50~60 DEG C, it is true
20~30min of stirring reaction under conditions of 0.2~0.5Mpa of reciprocal of duty cycle, adds quartz sand, filler, metallic catalyst, carbon powder,
Use high speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
(2) mixture for preparing step (1) is put into after kneading machine formation bag roller, sequentially adds silane coupler, Halogen
Fire retardant, fire retarding synergist, fully knead 30~40min, add zinc diethyl dithiocarbamate mixing 40~
50min；
(3) after the mixture after step (2) is kneaded stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 is small
When, send into vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber.
Further, the silicon rubber of the step (3) after the assay was approved is placed and deposited at aeration-drying.
Compared with prior art, the present invention has following beneficial effect：
1. the silicon rubber preparation method of the present invention is simple, resist with good temperature tolerance, anti-flammability, electrical insulating property, oxytolerant
Aging, and excellent elasticity and mechanical strength is shown, it is adapted in inflammable and explosive field extensive use.
2. the silicon rubber of the present invention is using Polymethyl methacrylate, organic siliconresin as base material, added with matching
Fire retardant and fire retarding synergist, auxiliary have quartz sand, metallic catalyst, silane coupler, burning when, fire retardant can be heated
Expansion, and have part and move to rubber surface and take away a part of heat, occur interaction generation condensed phase charcoal with rubber
Layer；When temperature is further raised, fire retarding synergist starts to act on rubber substrate, and release gas reduces the temperature of condensed phase layer of charcoal
Degree, plays a part of covering starvation or dilution oxygen, fire retardant and this synergy of synergist, makes it in rubber
Surface forms the fire-retardant carbon-coating of high stability structure, shows splendid fire resistant flame retardant performance.
Embodiment
Invention is described in further detail below in conjunction with specific embodiment.
Embodiment 1
A kind of fire-resistant silicon rubber, includes the raw material of following parts by weight：Polymethyl methacrylate 35kg, organic siliconresin
4kg, quartz sand 12kg, zinc diethyl dithiocarbamate 3kg, hollow glass micropearl 6kg, metallic catalyst platinum 0.5kg, second
Alkenyl triethoxysilane 0.8kg, calcium hydroxide 5kg, graphene 1kg, double two or five vulcanizing agent 3kg, carbon powder 3kg.Wherein, stone
Sand is the fine silica powder of 300~500 mesh.
The preparation method of above-mentioned fire-resistant silicon rubber, comprises the following steps：
(1) Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, 50~60 DEG C, it is true
20~30min of stirring reaction under conditions of 0.2~0.5Mpa of reciprocal of duty cycle, adds quartz sand, hollow glass micropearl, metallic catalyst
Platinum, carbon powder, use high speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
(2) mixture for preparing step (1) is put into after kneading machine formation bag roller, sequentially adds vinyl triethoxyl silicon
Alkane, calcium hydroxide, graphene, fully knead 30~40min, add zinc diethyl dithiocarbamate mixing 40~
50min；
(3) after the mixture after step (2) is kneaded stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 is small
When, send into vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber, place after the assay was approved at aeration-drying
Storage.
Embodiment 2
A kind of fire-resistant silicon rubber, includes the raw material of following parts by weight：32kg parts of Polymethyl methacrylate, organosilicon tree
46kg parts of fat, 15kg parts of quartz sand, zinc diethyl dithiocarbamate 3kg, nano-calcium carbonate 8kg, metallic catalyst ruthenium
0.5kg, N- β-aminoethyl-γ-aminopropyltriethoxy dimethoxysilane 1.2kg, antimony oxide 3kg, Firebrake ZB 1kg, double two
Five vulcanizing agent 2kg, carbon powder 3kg.Wherein, quartz sand is the fine silica powder of 300~500 mesh.
The preparation method of above-mentioned fire-resistant silicon rubber, comprises the following steps：
(1) Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, 50~60 DEG C, it is true
20~30min of stirring reaction under conditions of 0.2~0.5Mpa of reciprocal of duty cycle, adds quartz sand, nano-calcium carbonate, metallic catalyst
Ruthenium, carbon powder, use high speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
(2) mixture for preparing step (1) is put into after kneading machine formation bag roller, sequentially adds N- β-aminoethyl-γ-ammonia
Hydroxypropyl methyl dimethoxysilane, antimony oxide, Firebrake ZB, fully knead 30~40min, add diethyl-dithio ammonia
Base zinc formate kneads 40~50min；
(3) after the mixture after step (2) is kneaded stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 is small
When, send into vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber, place after the assay was approved at aeration-drying
Storage.
Embodiment 3
A kind of fire-resistant silicon rubber, includes the raw material of following parts by weight：Polymethyl methacrylate 37kg, organic siliconresin
42kg, quartz sand 16kg, zinc diethyl dithiocarbamate 2kg, wollastonite in powder 10kg, metallic catalyst palladium 0.7kg, ethene
Base trimethoxy silane 1.6kg, aluminium hydroxide 5kg, expanded graphite 2kg, double two or five vulcanizing agent 1kg, carbon powder 3kg.
The preparation method of above-mentioned fire-resistant silicon rubber, comprises the following steps：
(1) Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, 50~60 DEG C, it is true
20~30min of stirring reaction under conditions of 0.2~0.5Mpa of reciprocal of duty cycle, add quartz sand, wollastonite in powder, metallic catalyst palladium,
Carbon powder, uses high speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
(2) mixture for preparing step (1) is put into after kneading machine formation bag roller, sequentially adds vinyl trimethoxy silicon
Alkane, aluminium hydroxide, expanded graphite, fully knead 30~40min, add zinc diethyl dithiocarbamate mixing 40~
50min；
(3) after the mixture after step (2) is kneaded stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 is small
When, send into vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber, place after the assay was approved at aeration-drying
Storage.
Embodiment 4
A kind of fire-resistant silicon rubber, includes the raw material of following parts by weight：Polymethyl methacrylate 38kg, organic siliconresin
46kg, quartz sand 18kg, zinc diethyl dithiocarbamate 5kg, aerosil 6kg, metallic catalyst osmium 0.8kg,
γ-methacryloxypropyl trimethoxy silane 1.6kg, APP 5kg, Firebrake ZB 3kg, double two or five vulcanizing agent 3kg,
Carbon powder 5kg.
The preparation method of above-mentioned fire-resistant silicon rubber, comprises the following steps：
(1) Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, 50~60 DEG C, it is true
20~30min of stirring reaction under conditions of 0.2~0.5Mpa of reciprocal of duty cycle, adds quartz sand, aerosil, metallic catalyst
Osmium, carbon powder, use high speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
(2) mixture for preparing step (1) is put into after kneading machine formation bag roller, sequentially adds γ-methacryloxypropyl
Base propyl trimethoxy silicane, APP, Firebrake ZB, fully knead 30~40min, add diethyl-dithio amino first
Sour zinc kneads 40~50min；
(3) after the mixture after step (2) is kneaded stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 is small
When, send into vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber, place after the assay was approved at aeration-drying
Storage.
Embodiment 5
A kind of fire-resistant silicon rubber, includes the raw material of following parts by weight：Polymethyl methacrylate 40kg, organic siliconresin
50kg, quartz sand 14kg, zinc diethyl dithiocarbamate 5kg, hollow glass micropearl 8kg, metallic catalyst rhodium 0.5kg,
Gamma-aminopropyl-triethoxy-silane 1.8kg, magnesium hydroxide 3kg, graphene 2kg, double two or five vulcanizing agent 3kg, carbon powder 2kg.
The preparation method of above-mentioned fire-resistant silicon rubber, comprises the following steps：
(1) Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, 50~60 DEG C, it is true
20~30min of stirring reaction under conditions of 0.2~0.5Mpa of reciprocal of duty cycle, adds quartz sand, hollow glass micropearl, metallic catalyst
Rhodium, carbon powder, use high speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
(2) mixture for preparing step (1) is put into after kneading machine formation bag roller, sequentially adds the ethoxy of γ-aminopropyl three
Base silane, magnesium hydroxide, graphene, fully knead 30~40min, add zinc diethyl dithiocarbamate mixing 40~
50min；
(3) after the mixture after step (2) is kneaded stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 is small
When, send into vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber, place after the assay was approved at aeration-drying
Storage.
Embodiment 6
Performance test and testing standard：Thermal conductivity, dielectric strength, stretching are carried out by force to silicon rubber prepared by embodiment 1-5
Degree, elongation at break, flame retardant rating are tested, and testing standard respectively refers to GB/T 11205-2009, GB/T 1659-
2005、GB/T 528-2009、GB/T 528-2009、GB/T 2408-1996。
The performance test results of table 1.
The silicon rubber preparation method of the present invention is simple, anti-ageing with good temperature tolerance, anti-flammability, electrical insulating property, oxytolerant
The property changed, and excellent elasticity and mechanical strength is shown, it is adapted in inflammable and explosive field extensive use.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of fire-resistant silicon rubber, it is characterised in that include the raw material of following parts by weight：Polymethyl methacrylate 30~40
Part, 40~50 parts of organic siliconresin, 10~18 parts of quartz sand, 1~5 part of zinc diethyl dithiocarbamate, filler 5~10
Part, 0.2~0.8 part of metallic catalyst, 0.5~2 part of silane coupler, 1~6 part of halogen-free flame retardants, 1~3 part of fire retarding synergist,
Double 1~3 part of two or five vulcanizing agents, 1~5 part of carbon powder.
2. fire-resistant silicon rubber according to claim 1, it is characterised in that the fire-resistant silicon rubber includes following parts by weight
Raw material：35 parts of Polymethyl methacrylate, 46 parts of organic siliconresin, 12 parts of quartz sand, zinc diethyl dithiocarbamate 3
Part, 6 parts of filler, 0.5 part of metallic catalyst, 0.8 part of silane coupler, 5 parts of halogen-free flame retardants, 1 part of fire retarding synergist, double 25
3 parts of vulcanizing agent, 3 parts of carbon powder.
3. fire-resistant silicon rubber according to claim 1, it is characterised in that the quartz sand is the titanium dioxide of 300~500 mesh
Silicon powder.
4. fire-resistant silicon rubber according to claim 1, it is characterised in that the filler is aerosil, hollow glass
One or more mixtures in glass microballon, nano-calcium carbonate, wollastonite in powder.
5. fire-resistant silicon rubber according to claim 1, it is characterised in that the metallic catalyst be platinum, rhodium, palladium, ruthenium or
One or more of mixtures in osmium catalyst.
6. fire-resistant silicon rubber according to claim 1, it is characterised in that the silane coupler is the second of γ-aminopropyl three
TMOS, VTES, N- β-aminoethyl-γ-aminopropyltriethoxy dimethoxysilane, γ-metering system
One or more mixtures in acryloxypropylethoxysilane trimethoxy silane, vinyltrimethoxy silane.
7. fire-resistant silicon rubber according to claim 1, it is characterised in that the halogen-free flame retardants is magnesium hydroxide, hydrogen-oxygen
Change one or more mixtures in aluminium, calcium hydroxide, antimony oxide, APP.
8. fire-resistant silicon rubber according to claim 1, it is characterised in that the fire retarding synergist is Firebrake ZB, three oxidations
One or more mixtures in two antimony, expanded graphite, graphene.
9. the preparation method of the fire-resistant silicon rubber according to claim 1-8 any one, it is characterised in that including following step
Suddenly：
（1）The Polymethyl methacrylate, organic siliconresin are put into reactor and mixed, in 50~60 DEG C, vacuum
20~30min of stirring reaction under conditions of 0.2~0.5Mpa, adds quartz sand, filler, metallic catalyst, carbon powder, uses
High speed emulsifying agent 50~60min of high-speed stirred, mixture normal temperature stand for standby use；
（2）By step（1）The mixture of preparation is put into after kneading machine formation bag roller, sequentially adds silane coupler, halogen-free flameproof
Agent, fire retarding synergist, fully knead 30~40min, add zinc diethyl dithiocarbamate and knead 40~50min；
（3）By step（2）After mixture after mixing stands 3~4 hours, double two or five vulcanizing agents are added, back mixing 1~2 hour is sent
Enter in vulcanizing press, in 20~40 DEG C of curing moldings, obtain the silicon rubber.
10. the preparation method of fire-resistant silicon rubber according to claim 9, it is characterised in that the step（3）It is qualified to examine
Silicon rubber afterwards is placed and deposited at aeration-drying.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087815A (en) * | 2018-10-23 | 2020-05-01 | 林载珍 | Method for manufacturing filler for fireproof door |
| CN111205765A (en) * | 2020-02-21 | 2020-05-29 | 微山宏瑞电力科技有限公司 | Sound insulation coating for inner wall surface of inflammable and explosive warehouse and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613934A (en) * | 2013-11-29 | 2014-03-05 | 无锡江南电缆有限公司 | Fire-resistant silicon rubber self-adhesive tape and preparation method thereof |
| CN105694471A (en) * | 2016-04-17 | 2016-06-22 | 北京化工大学 | Preparation method of ceramizing fire-resistant silicon rubber |
| CN106479190A (en) * | 2016-11-13 | 2017-03-08 | 北京化工大学 | A kind of fire-resisting ceramic silicone rubber that can be used for middle temperature sulfuration and preparation method thereof |
-
2017
- 2017-06-12 CN CN201710437965.0A patent/CN107163581A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613934A (en) * | 2013-11-29 | 2014-03-05 | 无锡江南电缆有限公司 | Fire-resistant silicon rubber self-adhesive tape and preparation method thereof |
| CN105694471A (en) * | 2016-04-17 | 2016-06-22 | 北京化工大学 | Preparation method of ceramizing fire-resistant silicon rubber |
| CN106479190A (en) * | 2016-11-13 | 2017-03-08 | 北京化工大学 | A kind of fire-resisting ceramic silicone rubber that can be used for middle temperature sulfuration and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087815A (en) * | 2018-10-23 | 2020-05-01 | 林载珍 | Method for manufacturing filler for fireproof door |
| CN111205765A (en) * | 2020-02-21 | 2020-05-29 | 微山宏瑞电力科技有限公司 | Sound insulation coating for inner wall surface of inflammable and explosive warehouse and manufacturing method thereof |
| CN111205765B (en) * | 2020-02-21 | 2021-05-25 | 广西弗士特资源综合利用有限公司 | Sound insulation coating for inner wall surface of inflammable and explosive warehouse and manufacturing method thereof |
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