CN106699075A - Low-cost fireproof material - Google Patents
Low-cost fireproof material Download PDFInfo
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- CN106699075A CN106699075A CN201611059022.0A CN201611059022A CN106699075A CN 106699075 A CN106699075 A CN 106699075A CN 201611059022 A CN201611059022 A CN 201611059022A CN 106699075 A CN106699075 A CN 106699075A
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- black mud
- slag
- powder
- fire proofing
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
- C04B14/40—Asbestos
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0625—Polyalkenes, e.g. polyethylene
- C04B16/0633—Polypropylene
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/0418—Wet materials, e.g. slurries
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/067—Slags
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to a fireproof material and relates to a low-cost fireproof material which comprises the following raw materials in parts by weight: 20-25 parts of black mud powder or black mud particles or 55-70 parts of furnace slag powder or furnace slag particles or a mixture of black mud powder or black mud particles and furnace slag powder or furnace slag particles, 7-10 parts of industrial magnesium chloride, 7-10 parts of sillimanite powder, 7-10 parts of sepiolite, 7-10 parts of high-aluminum cement, 1-4 parts of polypropylene fibers, 3-5 parts of asbestos cellulose, 1-3 parts of a foaming agent and 1-3 parts of an AES active agent. The material is good in fireproof performance, is low in cost, is small in density and can be used for manufacturing fireproof equipment such as a fireproof door.
Description
Technical field
The invention belongs to fire proofing material, and in particular to a kind of inexpensive fire proofing material.
Background technology
Present fire resistant doorsets be substantially all using perlite series of products as fire resistant doorsets core material of filling out, perlite is
A kind of nontoxic, tasteless, non-ignitable, material for being stale-proof, the product is mainly used in the insulation of building roofing and wall, heat-insulated；Building
The aglite of material；Various industrial equipments, pipe insulation layer；The soilless culture of agricultural and gardening, retain water and nutrients etc. are extensive
It is applied to the industries such as oil, chemical industry, electric power, building, metallurgy.Perlite temperature in use is -256-800 DEG C, and refractory temperature is low, makes
Production fire resistant doorsets and America and Europe have a long way to go.This is significant as preventing fires for fire resistant doorsets, thus fire resistant doorsets fire resisting temperature
Degree and time are extremely important, and in actual life when there is fire to occur, the temperature of flame is entirely possible to more than 1200 DEG C,
When temperature is more than 1200 DEG C, existing fire resistant doorsets are difficult not burnt by big fire in long-time at this temperature, burn
Fire resistant doorsets just lose protection thousands upon thousands the people's lives and property this Missions afterwards.Current perlite product is significantly
Appreciate, in 2011 believe expanded perlite price increased to 3500 yuan it is per ton, receive the profit margin of fire resistant doorsets manufacturing enterprise
To serious extruding, in fierce market competition, the profit of fire resistant doorsets manufacturing enterprise is more and more meagre, and living space is increasingly
It is small, there are many enterprises to all suffer from bankruptcy.Therefore the fire resistant doorsets of new low cost are developed and fill out core material, be current historical development must
Right trend.Productions of the national new standard GB12955-2008 of implementation to fire resistant doorsets from 1 day January in 2009, quality will
Further raising is asked, wherein (first class fire resistance period：1.5h, second class fire resistance period：1.0h),《The fire resisting of door and roller shutter is tried
Proved recipe method》1200 DEG C of the maximum operation (service) temperature of middle fire resistant doorsets, existing fire resistant doorsets can not meet the requirement of new national standard, because
This searching fire protecting performance is good, low cost of manufacture fire resistant doorsets material is the task of top priority.
Have also appeared various fire resistant doorsets such as straw fireproof door, sawdust fire resistant doorsets on the market at present, but their thermal insulation
Can it is poor, fire resistance period is short, fire of easily leaping up, it is impossible to meet country new standard and《Code for fire protection design of buildings》Requirement.
The content of the invention
The purpose of the present invention mainly solves the technical problem existing for prior art, thus provide a kind of fire protecting performance it is good,
The inexpensive fire proofing material that low cost, density are low, intensity is high, and the material manufacture method.
The technical scheme is that：A kind of inexpensive fire proofing material, it is characterised in that：Following original including parts by weight
Material：Black mud powder or 20-25 parts of black mud particle or pulverized slag or slag granules 55-70 parts or black mud powder or black mud particle and stove
The mixture of ground-slag or slag granules, industrial hex-ammoniate 7-10 parts, sillimanite powder 7-10 parts, sepiolite 7-10 parts, high alumina water
Mud 7-10 parts, polypropylene fibre 1-4 parts, 3-5 parts, foaming agent 1-3 parts of asbestos fibre element, 1-3 parts of AES activating agents.When
Using black mud powder or black mud particle and pulverized slag or the mixture of slag granules, then the parts by weight of black mud powder or black mud particle are
15-45 parts, the parts by weight of pulverized slag or slag granules are 15-28 parts.
Preferably, also including water in the inexpensive fire proofing material, the amount of the water meets can make the mixing of each raw material
Thing forms thick.
Preferably, the black mud powder or black mud particle are made up of the sludge in fish pond or reservoir bottom, the black mud powder
Granularity be 20-200 mesh, the average diameter of the black mud particle is 1mm-5mm, its main component be Al2O3, SiO2 and
Fe2O3。
Preferably, the slag after the pulverized slag or slag granules are burned by incinerator is made, the pulverized slag
Granularity be 20-200 mesh, the average diameter of the slag granules is 1-5mm, wherein containing SiO243.6%,
Al2O38.76%, Fe2O37.29%, CaO13.11%, MgO7.74%, K2O1.63%, Na2O3.92%.
Preferably, the sillimanite powder granularity is the mesh of 50 mesh -100.
Preferably, the method for preparing the above-mentioned inexpensive fire proofing material of right, is completed by following steps：(A), in stirring
The black mud powder or black mud particle or pulverized slag or slag granules or black mud powder any one of claim 1-5 are added in machine
Or black mud particle and mixture, industrial hex-ammoniate, sillimanite powder, the sepiolite stirring of pulverized slag or slag granules, add water
Mud and polypropylene fibre, asbestos fibre element, AES activating agents are uniformly mixed, and the stirring that then adds water is to mixture in sticky
The aqueous solution of foaming agent is made foam and starched by shape, (B) using foaming machine；Then foam slurry is added the mixing of step (A)
In thing, it is uniformly mixed and obtains fire proofing material.
Preferably, activating agent uses AES activating agents, smell is can remove, increase flow effect.
The beneficial effects of the invention are as follows：Using above-mentioned technical proposal, wherein muck soil and slag etc. is in people's eye
Waste material, rubbish, in the current era that resource is petered out, energy day is becoming tight, our countries are even more to advocate and build economizing type society
Meeting；The present invention they are used, one side low production cost, on the other hand will become waste material, rubbish into secondary resource again
Recycle, this meets national environmental protection policy, while muck soil is also bonding agent natural well；Fire-retardant heat-insulation material first has to
There is a good anti-flammability, the highest refractory temperature of sillimanite powder of the invention and sillimanite powder reaches more than 1700 DEG C, they
Can improve the refractory temperature of refractory material of the present invention, increase the compression strength of fire proofing material, extend fire resistance period, we are with bright
Fiery that directly testpieces is burnt, testpieces still stands intact after 20 minutes, both unfused or do not soften, and carbonization point only occurs,
And add the foaming agent extrudate density can be reduced into below 0.35g/cm3, product is reached 180kg/cm3-260kg/cm3,
So that product reduction thermal conductivity factor, 0.048w/m.k-0.08w/m.k. is thermal conductivity factor, and has intensity higher to meet into
Type and construction need, and blending polypropylene fibre improves the anti-folding and compression strength of product, contraction fissure is prevented, while extrudate density
There is no significant change, improve intensity；Asbestos fibre element does not produce chemical reaction with other materials, is entirely to be changed by physical action
The service behaviour and mechanical property of kind product, the stability to product play effect very well.
Specific embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly being defined so as to be made to protection scope of the present invention.
Black mud powder of the invention is made up of pond muck soil or reservoir muck soil, and muck soil is dried by screening, filtering,
Technique, deep processing elaborate powder or the particles such as screening, grinding, the wherein granularity of black mud powder are 20 mesh to 200 mesh, black mud
The average diameter of particle is 1-5mm, and muck soil chemistry Main Ingredients and Appearance is：Al2O3 >=34%, SiO2≤50.5%, Fe2O3
≤ 1.35%；The slag is waste incineration slag, and (Chinese Academy of Sciences's detection data) is contained in slag：SiO243.6 %,
Al2O38.76%, Fe2O37.29%, CaO13.11%, MgO7.74%, K2O1.63%, Na2O3.92%.Slag is distributed very
Extensively, raw material are easily obtained, and its cost is also very cheap；Mechanical crushing is carried out to slag first, is screened, the mode such as magnetic separation removes stove
Metal in slag, then dries, and crushes as granularity is the slag that 20-200 mesh obtains pulverized slag or average diameter is 1-5mm
Grain.
Embodiment 1
Black mud powder or 20 parts of black mud particle, 10 parts of industrial hex-ammoniate, 10 parts of sillimanite powder, sepiolite 7 are added in mixer
Part, stirring, add 10 parts of alumina cement, 1 part of polypropylene fibre, 5 parts of asbestos fibre element, the 1 part of stirring of AES activating agents
Well mixed, to mixture in thick, be made for the aqueous solution of 3 parts of foaming agent using foaming machine by (B) for the stirring that then adds water
Foam is starched；Then by the mixture of foam slurry addition step (A), it is uniformly mixed and obtains fire proofing material.
Embodiment 2
Black mud powder or 25 parts of black mud particle, 7 parts of industrial hex-ammoniate, 7 parts of sillimanite powder, sepiolite 10 are added in mixer
Part, stirring, add 7 parts of alumina cement, 4 parts of polypropylene fibre, 3 parts of asbestos fibre element, 3 parts of AES activating agents and stir mixed
Close uniform, to mixture in thick, the aqueous solution of 1 part of foaming agent is made bubble by (B) using foaming machine for the stirring that then adds water
Foam is starched；Then by the mixture of foam slurry addition step (A), it is uniformly mixed and obtains fire proofing material.
Embodiment 3
Pulverized slag or 55 parts of slag granules, 10 parts of industrial hex-ammoniate, 10 parts of sillimanite powder, sepiolite 7 are added in mixer
Part, stirring, add 10 parts of alumina cement, 1 part of polypropylene fibre, 5 parts of asbestos fibre element, the 1 part of stirring of AES activating agents
Well mixed, to mixture in thick, be made for the aqueous solution of 3 parts of foaming agent using foaming machine by (B) for the stirring that then adds water
Foam is starched；Then by the mixture of foam slurry addition step (A), it is uniformly mixed and obtains fire proofing material.
Embodiment 4
Pulverized slag or 70 parts of slag granules, 7 parts of industrial hex-ammoniate, 7 parts of sillimanite powder, sepiolite 10 are added in mixer
Part, stirring, add 7 parts of alumina cement, 4 parts of polypropylene fibre, 3 parts of asbestos fibre element, 3 parts of AES activating agents and stir mixed
Close uniform, to mixture in thick, the aqueous solution of 1 part of foaming agent is made bubble by (B) using foaming machine for the stirring that then adds water
Foam is starched；Then by the mixture of foam slurry addition step (A), it is uniformly mixed and obtains fire proofing material.
Embodiment 5
The mixture of black mud powder or 25 parts of black mud particle and 20 parts of pulverized slag or slag granules, industrial chlorine are added in mixer
Change 8 parts of magnesium, 10 parts of sillimanite powder, 7 parts of sepiolite, stirring, add 7 parts of alumina cement, 1 part of polypropylene fibre, asbestos
5 parts of cellulose, 1 part of AES activating agents are uniformly mixed, and stirring to the mixture that then adds water is in thick, and (B) is using hair
The aqueous solution of 3 parts of foaming agent is made foam slurry by bubble machine；Then by the mixture of foam slurry addition step (A), stir
It is well mixed to obtain fire proofing material.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should be all included within the scope of the present invention.Therefore, protection of the invention
Scope should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of inexpensive fire proofing material, it is characterised in that：Following raw material including parts by weight：Black mud powder or black mud particle
The mixing of 20-25 parts or pulverized slag or slag granules 55-70 parts or black mud powder or black mud particle and pulverized slag or slag granules
Thing, industrial hex-ammoniate 7-10 parts, sillimanite powder 7-10 parts, sepiolite 7-10 parts, alumina cement 7-10 parts, polypropylene fibre
1-4 parts, 3-5 parts, foaming agent 1-3 parts of asbestos fibre element, 1-3 parts of AES activating agents；When using black mud powder or black mud particle
With pulverized slag or the mixture of slag granules, then the parts by weight of black mud powder or black mud particle are 15-45 parts, pulverized slag or stove
The parts by weight of solid impurity particle are 15-28 parts.
2. a kind of inexpensive fire proofing material according to claim 1, it is characterised in that：Also include water, the amount of the water meets
The mixture of each raw material can be made to form thick.
3. a kind of inexpensive fire proofing material according to claim 1, it is characterised in that：The black mud powder or black mud particle by
The sludge of fish pond or reservoir bottom is made, and the granularity of the black mud powder is 20-200 mesh, the average diameter of the black mud particle
It is 1mm-5mm, its main component is Al2O3, SiO2 and Fe2O3.
4. a kind of inexpensive fire proofing material according to claim 1, it is characterised in that：The pulverized slag or slag granules by
Slag after incinerator is burned is made, and the granularity of the pulverized slag is 20-200 mesh, the average diameter of the slag granules
Be 1-5mm, wherein containing SiO243.6 %, Al2O38.76 %, Fe2O37.29 %, CaO13.11 %, MgO7.74 %,
K2O1.63 %, Na2O3.92%.
5. a kind of inexpensive fire proofing material according to claim 1, it is characterised in that：The sillimanite powder granularity is 50
The mesh of mesh -100.
6. one kind prepares a kind of inexpensive fire proofing material described in right any one of 1-5, is completed by following steps：(A), in stirring
The black mud powder or black mud particle or pulverized slag or slag granules or black mud powder any one of claim 1-5 are added in machine
Or black mud particle and mixture, industrial hex-ammoniate, sillimanite powder, the sepiolite stirring of pulverized slag or slag granules, add water
Mud and polypropylene fibre, asbestos fibre element, AES activating agents are uniformly mixed, and the stirring that then adds water is to mixture in sticky
The aqueous solution of foaming agent is made foam and starched by shape, (B) using foaming machine；Then foam slurry is added the mixing of step (A)
In thing, it is uniformly mixed and obtains fire proofing material.
7. a kind of purposes of inexpensive fire proofing material described in a kind of any one of claim 1-5, it is characterised in that it is used to prepare
Fire-proof doors and windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059022.0A CN106699075A (en) | 2016-11-28 | 2016-11-28 | Low-cost fireproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059022.0A CN106699075A (en) | 2016-11-28 | 2016-11-28 | Low-cost fireproof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106699075A true CN106699075A (en) | 2017-05-24 |
Family
ID=58934800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059022.0A Pending CN106699075A (en) | 2016-11-28 | 2016-11-28 | Low-cost fireproof material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118510A (en) * | 2017-06-20 | 2017-09-01 | 合肥博之泰电子科技有限公司 | It is a kind of for fire proofing material of fire engineering and preparation method thereof |
| CN107253845A (en) * | 2017-07-17 | 2017-10-17 | 苏州伟安杰工程技术有限公司 | The wear-resisting engineering material of multifunctional fire-proof |
| CN113018749A (en) * | 2021-03-08 | 2021-06-25 | 中国矿业大学 | Preparation method of vaporization slag fire prevention and extinguishing material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922676A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | Novel thermal-insulation fireproof material |
| CN103922785A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | High-temperature-resistant thermal-insulation fireproof material |
| CN105330248A (en) * | 2015-11-24 | 2016-02-17 | 国网辽宁省电力有限公司阜新供电公司 | Fireproof material for high-voltage transformer substation |
-
2016
- 2016-11-28 CN CN201611059022.0A patent/CN106699075A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922676A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | Novel thermal-insulation fireproof material |
| CN103922785A (en) * | 2013-01-15 | 2014-07-16 | 上海汇友精密化学品有限公司 | High-temperature-resistant thermal-insulation fireproof material |
| CN105330248A (en) * | 2015-11-24 | 2016-02-17 | 国网辽宁省电力有限公司阜新供电公司 | Fireproof material for high-voltage transformer substation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118510A (en) * | 2017-06-20 | 2017-09-01 | 合肥博之泰电子科技有限公司 | It is a kind of for fire proofing material of fire engineering and preparation method thereof |
| CN107253845A (en) * | 2017-07-17 | 2017-10-17 | 苏州伟安杰工程技术有限公司 | The wear-resisting engineering material of multifunctional fire-proof |
| CN113018749A (en) * | 2021-03-08 | 2021-06-25 | 中国矿业大学 | Preparation method of vaporization slag fire prevention and extinguishing material |
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Application publication date: 20170524 |