CN106278055B - A kind of cement tile and preparation method thereof mixed with modified basalt mountain flour - Google Patents
A kind of cement tile and preparation method thereof mixed with modified basalt mountain flour Download PDFInfo
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- CN106278055B CN106278055B CN201610704073.8A CN201610704073A CN106278055B CN 106278055 B CN106278055 B CN 106278055B CN 201610704073 A CN201610704073 A CN 201610704073A CN 106278055 B CN106278055 B CN 106278055B
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- mountain flour
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Classifications
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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
- C04B28/04—Portland 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than 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
- 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
Abstract
The invention discloses a kind of cement tiles and preparation method thereof mixed with modified basalt mountain flour, are made up of following raw material: cement, and 50~125 parts；Sand, 120~170 parts；Modified basalt mountain flour, 5~50 parts；Hydrophober, 1~1.6 part；Water, 20~39 parts；Modified basalt stone powder, preparation method thereof: basalt powder is broken into powder, 600~800 m of specific surface area2/kg；Basalt mountain flour is put into reaction kettle, after being heated with stirring to 60~80 DEG C, it is 46~48wt% styrene-acrylic emulsion that water, glycerine, vinyltrimethoxysilane, polymethacrylates and solid content are added while stirring, and insulated and stirred is reacted 2~4 hours after temperature rises to 80~90 DEG C；Every 100 parts by weight basalt mountain flour corresponds to 25~35 parts of water, 5~15 parts of glycerine, 20~30 parts of vinyltrimethoxysilane, 5~15 parts of polymethacrylates, 20~30 parts of styrene-acrylic emulsion；220~260 DEG C are dried 3~5 hours to obtain the final product.Cement tile water absorption rate of the present invention is low, can resist water suction and dehydration repeatedly.
Description
Technical field
The invention belongs to the field of building materials, and in particular to a kind of cement tile and its preparation mixed with modified basalt mountain flour
Method.
Background technique
Tile is important roof waterpoof material, is generally burnt into soil, and also made of the materials such as useful cement, shape has
It is arch, flat or hemicycle tubular etc..Color is applied in building, not only thermal insulation waterproof based on brick-red and grey
And it is beautiful and clean, durability is high.Cement tile is mainly using cement as tile made of raw material.
The percolation-proof effect of cement tile is the important parameter for evaluating cement tile quality.
Summary of the invention
The purpose of the present invention is to provide a kind of cement tiles and preparation method thereof mixed with modified basalt mountain flour.
Above-mentioned purpose of the invention is achieved by following technical solution:
A kind of cement tile mixed with modified basalt mountain flour, adds modified basalt on the basis of common cement tile raw material
Mountain flour is made, and is prepared by the raw material of following parts by weight: cement, and 50~125 parts；Sand, 120~170 parts；Modified basalt
Mountain flour, 5~50 parts；Hydrophober, 1~1.6 part；Water, 20~39 parts；The preparation method of modified basalt mountain flour includes following step
It is rapid:
Step S1, basalt powder are broken into powder, 600~800 m of specific surface area2/kg ；
Basalt mountain flour is put into reaction kettle by step S2, and after being heated with stirring to 60~80 DEG C, water, third are added while stirring
Triol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 80
Insulated and stirred is reacted 2~4 hours after~90 DEG C；Every 100 parts by weight basalt mountain flour adds 25~35 parts of water, glycerine 5~15
Part, 20~30 parts of vinyltrimethoxysilane, 5~15 parts of polymethacrylates, 20~30 parts of styrene-acrylic emulsion；
Step S3, drying: 220~260 DEG C are dried 3~5 hours up to the modified basalt mountain flour.
Further, the preparation method of the modified basalt mountain flour includes:
Step S1, basalt powder are broken into powder, 700 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 70 DEG C, water, the third three are added while stirring
Alcohol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 85 DEG C
Insulated and stirred is reacted 3 hours afterwards；Corresponding addition 30 parts of the water, 10 parts of glycerine, vinyl front three of every 100 parts by weight basalt mountain flour
25 parts of oxysilane, 10 parts of polymethacrylates, 25 parts of styrene-acrylic emulsion；
Step S3, drying: 240 DEG C are dried 4 hours up to the modified basalt mountain flour.
Further, the cement is portland cement or sulphate aluminium cement.
Further, it is 2.3~3.0 that the sand, which is fineness modulus, the natural sand that clay content is 0~2.0%.
Further, the hydrophober is calcium stearate or magnesium stearate.
The preparation method of above-mentioned cement tile, includes the following steps:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould, 6~20MPa of pressure by step S2, and the pressurization retention time is no less than 2 seconds；
Step S3, immersion, water drenching or natural curing after demoulding, after conserving 24 hours in the case where not water drenching to obtain the final product.
Advantages of the present invention:
Cement tile water absorption rate provided by the invention is low, and can resist water suction and dehydration, long-time service repeatedly will not seep water.
Specific embodiment
Essentiality content of the invention is further illustrated below with reference to embodiment, but present invention protection model is not limited with this
It encloses.Although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that, it can be right
Technical solution of the present invention is modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention.
Embodiment 1: the preparation of cement tile
Cement, 90 parts；Sand, 150 parts；Modified basalt mountain flour, 25 parts；Hydrophober, 1.3 parts；Water, 30 parts.The cement
For portland cement, it is possible to use sulphate aluminium cement.The sand is that fineness modulus is 2.7, the nature that clay content is 1.0%
Sand.The hydrophober is calcium stearate, it is possible to use magnesium stearate.
The preparation method of modified basalt mountain flour includes the following steps:
Step S1, basalt powder are broken into powder, 700 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 70 DEG C, water, the third three are added while stirring
Alcohol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 85 DEG C
Insulated and stirred is reacted 3 hours afterwards；Corresponding addition 30 parts of the water, 10 parts of glycerine, vinyl front three of every 100 parts by weight basalt mountain flour
25 parts of oxysilane, 10 parts of polymethacrylates, 25 parts of styrene-acrylic emulsion；
Step S3, drying: 240 DEG C are dried 4 hours up to the modified basalt mountain flour.
The preparation method of cement tile:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould by step S2, and pressure 13MPa pressurizes the retention time 4 seconds；
Step S3 after demoulding, conserves immersion in 24 hours, water drenching or natural curing in the case where not water drenching to obtain the final product.
Embodiment 2: the preparation of cement tile
Cement, 50 parts；Sand, 120 parts；Modified basalt mountain flour, 5 parts；Hydrophober, 1 part；Water, 20 parts.The cement is silicon
Acid salt cement, it is possible to use sulphate aluminium cement.The sand is that fineness modulus is 2.3, the natural sand that clay content is 0.It is described to hate
Aqua is calcium stearate, it is possible to use magnesium stearate.
The preparation method of modified basalt mountain flour includes the following steps:
Step S1, basalt powder are broken into powder, 600 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 60 DEG C, water, the third three are added while stirring
Alcohol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 80 DEG C
Insulated and stirred is reacted 4 hours afterwards；Corresponding addition 25 parts of the water, 5 parts of glycerine, vinyl front three of every 100 parts by weight basalt mountain flour
20 parts of oxysilane, 5 parts of polymethacrylates, 20 parts of styrene-acrylic emulsion；
Step S3, drying: 220 DEG C are dried 5 hours up to the modified basalt mountain flour.
The preparation method of cement tile:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould by step S2, and pressure 6MPa pressurizes the retention time 5 seconds；
Step S3 after demoulding, conserves immersion in 24 hours, water drenching or natural curing in the case where not water drenching to obtain the final product.
Embodiment 3: the preparation of cement tile
Cement, 125 parts；Sand, 170 parts；Modified basalt mountain flour, 50 parts；Hydrophober, 1.6 parts；Water, 39 parts.The cement
For portland cement, it is possible to use sulphate aluminium cement.The sand is that fineness modulus is 3.0, the nature that clay content is 2.0%
Sand.The hydrophober is calcium stearate, it is possible to use magnesium stearate.
The preparation method of modified basalt mountain flour includes the following steps:
Step S1, basalt powder are broken into powder, 800 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 80 DEG C, water, the third three are added while stirring
Alcohol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 90 DEG C
Insulated and stirred is reacted 2 hours afterwards；Corresponding addition 35 parts of the water, 15 parts of glycerine, vinyl front three of every 100 parts by weight basalt mountain flour
30 parts of oxysilane, 15 parts of polymethacrylates, 30 parts of styrene-acrylic emulsion；
Step S3, drying: 260 DEG C are dried 3 hours up to the modified basalt mountain flour.
The preparation method of cement tile:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould by step S2, and pressure 13MPa pressurizes the retention time 4 seconds；
Step S3 after demoulding, conserves immersion in 24 hours, water drenching or natural curing in the case where not water drenching to obtain the final product.
Embodiment 4: the preparation of cement tile
Cement, 90 parts；Sand, 150 parts；Modified basalt mountain flour, 20 parts；Hydrophober, 1.3 parts；Water, 30 parts.The cement
For portland cement, it is possible to use sulphate aluminium cement.The sand is that fineness modulus is 2.7, the nature that clay content is 1.0%
Sand.The hydrophober is calcium stearate, it is possible to use magnesium stearate.
The preparation method of modified basalt mountain flour includes the following steps:
Step S1, basalt powder are broken into powder, 700 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 70 DEG C, water, the third three are added while stirring
Alcohol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 85 DEG C
Insulated and stirred is reacted 3 hours afterwards；Corresponding addition 30 parts of the water, 10 parts of glycerine, vinyl front three of every 100 parts by weight basalt mountain flour
25 parts of oxysilane, 10 parts of polymethacrylates, 25 parts of styrene-acrylic emulsion；
Step S3, drying: 240 DEG C are dried 4 hours up to the modified basalt mountain flour.
The preparation method of cement tile:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould by step S2, and pressure 13MPa pressurizes the retention time 4 seconds；
Step S3 after demoulding, conserves immersion in 24 hours, water drenching or natural curing in the case where not water drenching to obtain the final product.
Embodiment 5: the preparation of cement tile
Cement, 90 parts；Sand, 150 parts；Modified basalt mountain flour, 30 parts；Hydrophober, 1.3 parts；Water, 30 parts.The cement
For portland cement, it is possible to use sulphate aluminium cement.The sand is that fineness modulus is 2.7, the nature that clay content is 1.0%
Sand.The hydrophober is calcium stearate, it is possible to use magnesium stearate.
The preparation method of modified basalt mountain flour includes the following steps:
Step S1, basalt powder are broken into powder, 700 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 70 DEG C, water, the third three are added while stirring
Alcohol, vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 85 DEG C
Insulated and stirred is reacted 3 hours afterwards；Corresponding addition 30 parts of the water, 10 parts of glycerine, vinyl front three of every 100 parts by weight basalt mountain flour
25 parts of oxysilane, 10 parts of polymethacrylates, 25 parts of styrene-acrylic emulsion；
Step S3, drying: 240 DEG C are dried 4 hours up to the modified basalt mountain flour.
The preparation method of cement tile:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould by step S2, and pressure 13MPa pressurizes the retention time 4 seconds；
Step S3 after demoulding, conserves immersion in 24 hours, water drenching or natural curing in the case where not water drenching to obtain the final product.
Embodiment 6: comparative example, basalt mountain flour are not modified
Cement, 90 parts；Sand, 150 parts；Basalt mountain flour, 25 parts；Hydrophober, 1.3 parts；Water, 30 parts.The cement is silicon
Acid salt cement, it is possible to use sulphate aluminium cement.The sand is that fineness modulus is 2.7, the natural sand that clay content is 1.0%.Institute
Stating hydrophober is calcium stearate, it is possible to use magnesium stearate.Basalt powder is broken into powder, 700 m of specific surface area2/kg 。
The preparation method of cement tile:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould by step S2, and pressure 13MPa pressurizes the retention time 4 seconds；
Step S3 after demoulding, conserves immersion in 24 hours, water drenching or natural curing in the case where not water drenching to obtain the final product.
Embodiment 7: effect example
By the method for testing performance in " concrete tile " standard JC/T746-2007 to the present invention mixed with basalt mountain flour
Environment-friendly cement tile is detected.As a result, the cement tile indices of Examples 1 to 6 preparation comply with standard.
But cement tile prepared by embodiment 6 is repeatedly absorbed water repeatedly with after dehydration, water absorption rate obviously rises, as a result as follows:
The result shows that cement tile water absorption rate provided by the invention is low, it can resist repeatedly that water suction and dehydration, long-time service will not
Infiltration.
The effect of above-described embodiment indicates that essentiality content of the invention, but protection of the invention is not limited with this
Range.Those skilled in the art should understand that can with modification or equivalent replacement of the technical solution of the present invention are made,
Without departing from the essence and protection scope of technical solution of the present invention.
Claims (6)
1. a kind of cement tile mixed with modified basalt mountain flour, adds modified basalt stone on the basis of common cement tile raw material
Powder is made, which is characterized in that is prepared by the raw material of following parts by weight: cement, and 50~125 parts；Sand, 120~170 parts；
Modified basalt mountain flour, 5~50 parts；Hydrophober, 1~1.6 part；Water, 20~39 parts；Modified basalt stone powder, preparation method thereof packet
It includes:
Step S1, basalt powder are broken into powder, 600~800 m of specific surface area2/kg ；
Step S2, by basalt mountain flour put into reaction kettle, after being heated with stirring to 60~80 DEG C, while stirring be added water, glycerine,
Vinyltrimethoxysilane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature rises to 80~90
Insulated and stirred is reacted 2~4 hours after DEG C；Every 100 parts by weight basalt mountain flour adds 25~35 parts of water, 5~15 parts of glycerine, second
20~30 parts of alkenyl trimethoxy silane, 5~15 parts of polymethacrylates, 20~30 parts of styrene-acrylic emulsion；
Step S3, drying: 220~260 DEG C are dried 3~5 hours up to the modified basalt mountain flour.
2. cement tile according to claim 1, which is characterized in that the preparation method of the modified basalt mountain flour includes:
Step S1, basalt powder are broken into powder, 700 m of specific surface area2/kg ；
Step S2 puts into basalt mountain flour in reaction kettle, and after being heated with stirring to 70 DEG C, water, glycerine, second are added while stirring
Alkenyl trimethoxy silane, polymethacrylates and solid content are 46~48wt% styrene-acrylic emulsion, and temperature is protected after rising to 85 DEG C
Temperature is stirred to react 3 hours；Corresponding addition 30 parts of the water, 10 parts of glycerine, vinyl trimethoxy of every 100 parts by weight basalt mountain flour
25 parts of silane, 10 parts of polymethacrylates, 25 parts of styrene-acrylic emulsion；
Step S3, drying: 240 DEG C are dried 4 hours up to the modified basalt mountain flour.
3. cement tile according to claim 1, it is characterised in that: the cement is portland cement or aluminium sulfate water
Mud.
4. cement tile according to claim 1, it is characterised in that: the sand is that fineness modulus is 2.3~3.0, clay content
For 0~2.0% natural sand.
5. cement tile according to claim 1, it is characterised in that: the hydrophober is calcium stearate or magnesium stearate.
6. the preparation method of any cement tile of Claims 1 to 5, which comprises the steps of:
Step S1, in parts by weight proportion feeding, are uniformly mixed into wet feed for raw material；
Wet feed is inserted compression moulding in mould, 6~20MPa of pressure by step S2, and the pressurization retention time is no less than 2 seconds；
Step S3, immersion, water drenching or natural curing after demoulding, after conserving 24 hours in the case where not water drenching to obtain the final product.
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| CN201610704073.8A CN106278055B (en) | 2016-08-19 | 2016-08-19 | A kind of cement tile and preparation method thereof mixed with modified basalt mountain flour |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765813A (en) * | 2005-08-28 | 2006-05-03 | 荆国生 | High-intensity pure-colored lithic cement tile and its production method and apparatus |
| CN101624855A (en) * | 2009-07-27 | 2010-01-13 | 中国建筑材料科学研究总院 | Environmental-friendly cement tile mixed with slag and preparation method thereof |
| CN101624857A (en) * | 2009-07-27 | 2010-01-13 | 中国建筑材料科学研究总院 | Environmental-friendly cement tile mixed with biological power plant residual dust and preparation method thereof |
| CN105330214A (en) * | 2015-11-30 | 2016-02-17 | 安徽济峰节能材料有限公司 | Heat preservation mortar containing natural latex and easy to construct |
| CN105753408A (en) * | 2016-03-04 | 2016-07-13 | 山西大学 | Artificial colored sand and preparation method thereof |
-
2016
- 2016-08-19 CN CN201610704073.8A patent/CN106278055B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765813A (en) * | 2005-08-28 | 2006-05-03 | 荆国生 | High-intensity pure-colored lithic cement tile and its production method and apparatus |
| CN101624855A (en) * | 2009-07-27 | 2010-01-13 | 中国建筑材料科学研究总院 | Environmental-friendly cement tile mixed with slag and preparation method thereof |
| CN101624857A (en) * | 2009-07-27 | 2010-01-13 | 中国建筑材料科学研究总院 | Environmental-friendly cement tile mixed with biological power plant residual dust and preparation method thereof |
| CN105330214A (en) * | 2015-11-30 | 2016-02-17 | 安徽济峰节能材料有限公司 | Heat preservation mortar containing natural latex and easy to construct |
| CN105753408A (en) * | 2016-03-04 | 2016-07-13 | 山西大学 | Artificial colored sand and preparation method thereof |
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