CN109650804A - A kind of preparation method of high fire-retardance artificial quartz stone plate - Google Patents
A kind of preparation method of high fire-retardance artificial quartz stone plate Download PDFInfo
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- CN109650804A CN109650804A CN201910158766.5A CN201910158766A CN109650804A CN 109650804 A CN109650804 A CN 109650804A CN 201910158766 A CN201910158766 A CN 201910158766A CN 109650804 A CN109650804 A CN 109650804A
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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
- C04B28/021—Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust 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
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to building decoration technology field, the preparation method of specifically a kind of high fire-retardance artificial quartz stone plate, comprising the following steps: weigh each raw material according to the ratio, and separated；Methyl methacrylate and dibenzoyl peroxide are uniformly mixed, mixture A is obtained；Natural quartz sand powder, flyash, calcium powder and magnesium hydroxide are uniformly mixed, mixture B is obtained；Mixture A and mixture B are uniformly mixed, mixture C is obtained；Coloring agent, fire retardant, curing agent and coupling agent are added sequentially to be uniformly mixed in mixture C, obtain mixture D；Mixture D is evenly laid out in template, it then will be used in template feeding press and vacuumize rear static pressure suppression mode compression moulding.It is product of the present invention hardness height, good toughness, not easy to crack, and there is good flame retardant effect, the mechanical property of plate is also able to satisfy requirement, reduces difficulty of construction, saved the construction time, improved the comprehensive performance of artificial quartz stone plate.
Description
Technical field
The present invention relates to building decoration technology field, the preparation method of specifically a kind of high fire-retardance artificial quartz stone plate.
Background technique
Artificial quartz stone is by the colorant of 90% or more natural quartz and 10% or so, resin and other adjustings bonding, admittedly
The additive composition of change etc..It is that (temperature height is according to curing agent by negative-pressure vacuum, high-frequency vibration molding, heating cure
Depending on type) the plate that is process of production method, quality hard (Mohs' hardness 5-7), compact structure (density 2.5g/
Cubic centimetre), with the characteristics such as incomparable wear-resisting, the pressure-resistant, high temperature resistant of other ornament materials, anticorrosive, impermeable.
But existing artificial quartz stone plate, poor flame retardant properties, preparation method are complicated, product hardness is low, poor toughness,
It is easy cracking, increases difficulty of construction and time.Therefore, for this status, there is an urgent need to develop a kind of high fire-retardance artificial stones
Diamond stone plate, to overcome the shortcomings of in currently practical application.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of high fire-retardance artificial quartz stone plate, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of preparation method of high fire-retardance artificial quartz stone plate, comprising the following steps:
1) each raw material is weighed according to the ratio, and separated；Wherein, the parts by weight of each raw material are as follows: natural quartz sand powder 35-
45 parts, 22-26 parts of flyash, 14-18 parts of calcium powder, 12-16 parts of methyl methacrylate, 5-7 parts of coloring agent, magnesium hydroxide 3-6
Part, 2-5 parts of fire retardant, 1-3 parts of curing agent, 2-3 parts of dibenzoyl peroxide, 1-2 parts of coupling agent；
2) methyl methacrylate and dibenzoyl peroxide are uniformly mixed, then the heating polymerization 20- under 86-88 DEG C of water-bath
25 minutes, it is finally cooled to room temperature, obtains mixture A；
3) natural quartz sand powder, flyash, calcium powder and magnesium hydroxide are uniformly mixed, obtain mixture B；
4) mixture B made from mixture A made from step 2 and step 3) is uniformly mixed, obtains mixture C；
5) coloring agent, fire retardant, curing agent and coupling agent are added sequentially to be uniformly mixed in mixture C made from step 4),
Obtain mixture D；
6) mixture D made from step 5) is evenly laid out in template, then template is sent into press using after vacuumizing
Static pressure suppression mode compression moulding；
7) through supercooling, demoulding, fixed thick and polishing, high fire-retardance artificial quartz stone plate is obtained.
As a further solution of the present invention: in step 1), the parts by weight of each raw material are as follows: natural quartz sand powder 40
Part, 24 parts of flyash, 16 parts of calcium powder, 14 parts of methyl methacrylate, 6 parts of coloring agent, 4.5 parts of magnesium hydroxide, fire retardant 3.5
Part, 2 parts of curing agent, 2.5 parts of dibenzoyl peroxide, 1.5 parts of coupling agent.
As a further solution of the present invention: in the natural quartz sand powder, the weight ratio of quartz sand and silica flour is 3:
5, the granularity of quartz sand is 150 mesh, and the granularity of silica flour is 500 mesh.
As a further solution of the present invention: the granularity of the flyash is 220 mesh.
As a further solution of the present invention: the calcium powder includes calcium carbonate and calcium bicarbonate, calcium carbonate and calcium bicarbonate
Weight ratio be 3:4, the granularity of calcium powder is 850 mesh.
As a further solution of the present invention: the fire retardant is melamine cyanurate.
As a further solution of the present invention: the curing agent is BPO or TBPB.
As a further solution of the present invention: the coupling agent is titanate coupling agent or aluminate coupling agent.
The preparation method of the high fire-retardance artificial quartz stone plate is preparing the purposes in cooking stove panel.
Compared with prior art, the beneficial effects of the present invention are:
The high fire-retardance artificial quartz stone plate, preparation method is simple, product hardness height, good toughness, not easy to crack, and has good
Flame retardant effect, combustibility reached specified in GB8624-2012 " construction material and classification of combustion properties of building materials and products " B1 grades,
And the mechanical property of plate is also able to satisfy requirement, reduces difficulty of construction, has saved the construction time, improves artificial quartz stone
The comprehensive performance of plate is ideal work, people's structural lumber, is conducive to be widely applied.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of preparation method of high fire-retardance artificial quartz stone plate, comprising the following steps:
1) each raw material is weighed according to the ratio, and separated；Wherein, the parts by weight of each raw material are as follows: natural quartz sand powder 35
Part, is consolidated 22 parts of flyash, 14 parts of calcium powder, 12 parts of methyl methacrylate, 5 parts of coloring agent, 3 parts of magnesium hydroxide, 2 parts of fire retardant
1 part of agent, 2 parts of dibenzoyl peroxide, 1 part of coupling agent；
2) methyl methacrylate and dibenzoyl peroxide are uniformly mixed, then 20 points of the heating polymerization under 86 DEG C of water-baths
Clock is finally cooled to room temperature, obtains mixture A；
3) natural quartz sand powder, flyash, calcium powder and magnesium hydroxide are uniformly mixed, obtain mixture B；
4) mixture B made from mixture A made from step 2 and step 3) is uniformly mixed, obtains mixture C；
5) coloring agent, fire retardant, curing agent and coupling agent are added sequentially to be uniformly mixed in mixture C made from step 4),
Obtain mixture D；
6) mixture D made from step 5) is evenly laid out in template, then template is sent into press using after vacuumizing
Static pressure suppression mode compression moulding；
7) through supercooling, demoulding, fixed thick and polishing, high fire-retardance artificial quartz stone plate is obtained.
Wherein, in the natural quartz sand powder, the weight ratio of quartz sand and silica flour is 3:5, and the granularity of quartz sand is 150
Mesh, the granularity of silica flour are 500 mesh；The granularity of the flyash is 220 mesh；The calcium powder includes calcium carbonate and calcium bicarbonate,
The weight ratio of calcium carbonate and calcium bicarbonate is 3:4, and the granularity of calcium powder is 850 mesh；The fire retardant is melamine cyanurate；Institute
Stating curing agent is BPO；The coupling agent is titanate coupling agent.
Embodiment 2
A kind of preparation method of high fire-retardance artificial quartz stone plate, comprising the following steps:
1) each raw material is weighed according to the ratio, and separated；Wherein, the parts by weight of each raw material are as follows: natural quartz sand powder 45
Part, is consolidated 26 parts of flyash, 18 parts of calcium powder, 16 parts of methyl methacrylate, 7 parts of coloring agent, 6 parts of magnesium hydroxide, 5 parts of fire retardant
3 parts of agent, 3 parts of dibenzoyl peroxide, 2 parts of coupling agent；
2) methyl methacrylate and dibenzoyl peroxide are uniformly mixed, then 25 points of the heating polymerization under 88 DEG C of water-baths
Clock is finally cooled to room temperature, obtains mixture A；
3) natural quartz sand powder, flyash, calcium powder and magnesium hydroxide are uniformly mixed, obtain mixture B；
4) mixture B made from mixture A made from step 2 and step 3) is uniformly mixed, obtains mixture C；
5) coloring agent, fire retardant, curing agent and coupling agent are added sequentially to be uniformly mixed in mixture C made from step 4),
Obtain mixture D；
6) mixture D made from step 5) is evenly laid out in template, then template is sent into press using after vacuumizing
Static pressure suppression mode compression moulding；
7) through supercooling, demoulding, fixed thick and polishing, high fire-retardance artificial quartz stone plate is obtained.
Wherein, in the natural quartz sand powder, the weight ratio of quartz sand and silica flour is 3:5, and the granularity of quartz sand is 150
Mesh, the granularity of silica flour are 500 mesh；The granularity of the flyash is 220 mesh；The calcium powder includes calcium carbonate and calcium bicarbonate,
The weight ratio of calcium carbonate and calcium bicarbonate is 3:4, and the granularity of calcium powder is 850 mesh；The fire retardant is melamine cyanurate；Institute
Stating curing agent is TBPB；The coupling agent is aluminate coupling agent.
Embodiment 3
A kind of preparation method of high fire-retardance artificial quartz stone plate, comprising the following steps:
1) each raw material is weighed according to the ratio, and separated；Wherein, the parts by weight of each raw material are as follows: natural quartz sand powder 40
Part, 24 parts of flyash, 16 parts of calcium powder, 14 parts of methyl methacrylate, 6 parts of coloring agent, 4.5 parts of magnesium hydroxide, fire retardant 3.5
Part, 2 parts of curing agent, 2.5 parts of dibenzoyl peroxide, 1.5 parts of coupling agent；
2) methyl methacrylate and dibenzoyl peroxide are uniformly mixed, then 22 points of the heating polymerization under 87 DEG C of water-baths
Clock is finally cooled to room temperature, obtains mixture A；
3) natural quartz sand powder, flyash, calcium powder and magnesium hydroxide are uniformly mixed, obtain mixture B；
4) mixture B made from mixture A made from step 2 and step 3) is uniformly mixed, obtains mixture C；
5) coloring agent, fire retardant, curing agent and coupling agent are added sequentially to be uniformly mixed in mixture C made from step 4),
Obtain mixture D；
6) mixture D made from step 5) is evenly laid out in template, then template is sent into press using after vacuumizing
Static pressure suppression mode compression moulding；
7) through supercooling, demoulding, fixed thick and polishing, high fire-retardance artificial quartz stone plate is obtained.
Wherein, in the natural quartz sand powder, the weight ratio of quartz sand and silica flour is 3:5, and the granularity of quartz sand is 150
Mesh, the granularity of silica flour are 500 mesh；The granularity of the flyash is 220 mesh；The calcium powder includes calcium carbonate and calcium bicarbonate,
The weight ratio of calcium carbonate and calcium bicarbonate is 3:4, and the granularity of calcium powder is 850 mesh；The fire retardant is melamine cyanurate；Institute
Stating curing agent is BPO；The coupling agent is titanate coupling agent.
The high fire-retardance artificial quartz stone plate, preparation method is simple, product hardness height, good toughness, not easy to crack, and has
Good flame retardant effect, combustibility have reached specified in GB8624-2012 " construction material and classification of combustion properties of building materials and products "
B1 grades, and the mechanical property of plate is also able to satisfy requirement, reduces difficulty of construction, has saved the construction time, improves artificial
The comprehensive performance of quartzite slate is ideal work, people's structural lumber, is conducive to be widely applied.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (9)
1. a kind of preparation method of high fire-retardance artificial quartz stone plate, which comprises the following steps:
1) each raw material is weighed according to the ratio, and separated；Wherein, the parts by weight of each raw material are as follows: natural quartz sand powder 35-
45 parts, 22-26 parts of flyash, 14-18 parts of calcium powder, 12-16 parts of methyl methacrylate, 5-7 parts of coloring agent, magnesium hydroxide 3-6
Part, 2-5 parts of fire retardant, 1-3 parts of curing agent, 2-3 parts of dibenzoyl peroxide, 1-2 parts of coupling agent；
2) methyl methacrylate and dibenzoyl peroxide are uniformly mixed, then the heating polymerization 20- under 86-88 DEG C of water-bath
25 minutes, it is finally cooled to room temperature, obtains mixture A；
3) natural quartz sand powder, flyash, calcium powder and magnesium hydroxide are uniformly mixed, obtain mixture B；
4) mixture B made from mixture A made from step 2 and step 3) is uniformly mixed, obtains mixture C；
5) coloring agent, fire retardant, curing agent and coupling agent are added sequentially to be uniformly mixed in mixture C made from step 4),
Obtain mixture D；
6) mixture D made from step 5) is evenly laid out in template, then template is sent into press using after vacuumizing
Static pressure suppression mode compression moulding；
7) through supercooling, demoulding, fixed thick and polishing, high fire-retardance artificial quartz stone plate is obtained.
2. the preparation method of high fire-retardance artificial quartz stone plate according to claim 1, which is characterized in that in step 1)
In, the parts by weight of each raw material are as follows: 40 parts of natural quartz sand powder, 24 parts of flyash, 16 parts of calcium powder, methyl methacrylate 14
Part, 6 parts of coloring agent, 4.5 parts of magnesium hydroxide, 3.5 parts of fire retardant, 2 parts of curing agent, 2.5 parts of dibenzoyl peroxide, coupling agent
1.5 part.
3. the preparation method of high fire-retardance artificial quartz stone plate according to claim 2, which is characterized in that the natural stone
In sand powder, the weight ratio of quartz sand and silica flour is 3:5, and the granularity of quartz sand is 150 mesh, and the granularity of silica flour is 500 mesh.
4. the preparation method of high fire-retardance artificial quartz stone plate according to claim 3, which is characterized in that the flyash
Granularity be 220 mesh.
5. the preparation method of high fire-retardance artificial quartz stone plate according to claim 4, which is characterized in that the calcium powder packet
Include calcium carbonate and calcium bicarbonate, the weight ratio of calcium carbonate and calcium bicarbonate is 3:4, and the granularity of calcium powder is 850 mesh.
6. the preparation method of high fire-retardance artificial quartz stone plate according to claim 5, which is characterized in that the fire retardant
For melamine cyanurate.
7. the preparation method of high fire-retardance artificial quartz stone plate according to claim 6, which is characterized in that the curing agent
For BPO or TBPB.
8. the preparation method of high fire-retardance artificial quartz stone plate according to claim 7, which is characterized in that the coupling agent
For titanate coupling agent or aluminate coupling agent.
9. if the preparation method of the described in any item high fire-retardance artificial quartz stone plates of claim 1-8 is in preparing cooking stove panel
Purposes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158766.5A CN109650804A (en) | 2019-03-04 | 2019-03-04 | A kind of preparation method of high fire-retardance artificial quartz stone plate |
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| CN201910158766.5A CN109650804A (en) | 2019-03-04 | 2019-03-04 | A kind of preparation method of high fire-retardance artificial quartz stone plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661438A (en) * | 2020-12-25 | 2021-04-16 | 湖北赛典新材料科技有限公司 | Super-hardness artificial quartz stone plate and preparation method thereof |
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| KR100942723B1 (en) * | 2009-11-03 | 2010-02-16 | 신성종합건축사사무소(주) | Inorganic-based polymer stone mortar composition and construction method usning the same |
| CN104478273A (en) * | 2014-12-15 | 2015-04-01 | 田忠和 | Fireproof artificial quartz stone sheet and manufacturing method thereof |
| CN106866023A (en) * | 2017-03-17 | 2017-06-20 | 广东必图新材料科技股份有限公司 | A kind of artificial quartz stone checkered plate and preparation method thereof |
| CN106915921A (en) * | 2017-03-22 | 2017-07-04 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of fire retardant man-made quartzite slate and preparation method thereof |
-
2019
- 2019-03-04 CN CN201910158766.5A patent/CN109650804A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942723B1 (en) * | 2009-11-03 | 2010-02-16 | 신성종합건축사사무소(주) | Inorganic-based polymer stone mortar composition and construction method usning the same |
| CN104478273A (en) * | 2014-12-15 | 2015-04-01 | 田忠和 | Fireproof artificial quartz stone sheet and manufacturing method thereof |
| CN106866023A (en) * | 2017-03-17 | 2017-06-20 | 广东必图新材料科技股份有限公司 | A kind of artificial quartz stone checkered plate and preparation method thereof |
| CN106915921A (en) * | 2017-03-22 | 2017-07-04 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of fire retardant man-made quartzite slate and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661438A (en) * | 2020-12-25 | 2021-04-16 | 湖北赛典新材料科技有限公司 | Super-hardness artificial quartz stone plate and preparation method thereof |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 277400 North of Taierzhuang Taibei Road, Zaozhuang City, Shandong Province (East Neighbor of Vocational Secondary School) Applicant after: Shandong Boyuan New Material Technology Co.,Ltd. Address before: 277400 North of Taierzhuang Taibei Road, Zaozhuang City, Shandong Province (East Neighbor of Vocational Secondary School) Applicant before: ZAOZHUANG BOYUAN ARTIFICIAL STONE Co.,Ltd. |
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Application publication date: 20190419 |