CN109503107A - A kind of glass magnesium composite floor board - Google Patents

A kind of glass magnesium composite floor board Download PDF

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Publication number
CN109503107A
CN109503107A CN201811523534.7A CN201811523534A CN109503107A CN 109503107 A CN109503107 A CN 109503107A CN 201811523534 A CN201811523534 A CN 201811523534A CN 109503107 A CN109503107 A CN 109503107A
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CN
China
Prior art keywords
parts
composite floor
floor board
glass magnesium
agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811523534.7A
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Chinese (zh)
Inventor
方勤良
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811523534.7A priority Critical patent/CN109503107A/en
Publication of CN109503107A publication Critical patent/CN109503107A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30Compositions 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 magnesium cements or similar cements
    • C04B28/32Magnesium oxychloride cements, e.g. Sorel cement
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60Flooring materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20Mortars, concrete or artificial stone characterised by specific physical values for the density
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Abstract

The invention discloses a kind of glass magnesium composite floor boards, it comprises the following components in parts by weight: magnesia, 25-35 parts, sawdust, 6.6-12.6 parts, fiber, 0.2-0.5 parts, quartz sand, 7.6-11.6 part, pulp powder, 1.5-2.4 parts, Adlerika, 38-54 parts, modifying agent, 0.4-0.7 parts, inorganic glue, 0.6-0.9 parts, reinforcing agent, 0.2-0.5 parts.The present invention has the advantages that environmentally protective, small to processing staff's health hazard.

Description

A kind of glass magnesium composite floor board
Technical field
The present invention relates to building material technical field, especially a kind of glass magnesium composite floor board.
Background technique
With the continuous improvement of living standards, requirement of the people to ornament materials is higher and higher, existing decorative boards The application of middle plastics still accounts for larger specific gravity, and no matter plastic composite floor in the fabrication process or after scrapping all can be to environment It causes centainly to pollute, it is a kind of new that glass magnesium floor, which is magnesial gelatinized for plate made from basic material with magnesia, magnesium chloride etc., The building decoration materials of type, manufacturing cost is low, and it is a popular research direction of current building materials that environmental friendliness is high, for Current glass magnesium board material, if patent application publication number is CN108178607A, a kind of glass magnesium board material and its production method, in its glass It is related to a variety of organic solvents, such as styrene-butadiene emulsion in magnesium sheet material formula, there is neurotoxicity and irritation, nontoxic is organic molten Agent can also cause damages to the body of staff in practical manufacturing process, and the adhesive glue lotion of application is butylbenzene cream One of liquid, carboxyl styrene emulsion and acrylic emulsion are a variety of, and will cause harm to human body and environment and have Machine object.Therefore, existing glass magnesium composite floor board is there are the usage amount of organic solvent is big, to the health of environment and processing staff It will cause no small the problem of endangering.
Summary of the invention
The object of the present invention is to provide a kind of glass magnesium composite floor boards.It has it is environmentally protective, to processing staff's health endanger The small advantage of evil property.
Technical solution of the present invention: a kind of glass magnesium composite floor board comprises the following components in parts by weight: magnesia, 25-35 Part, sawdust, 6.6-12.6 parts, fiber, 0.2-0.5 parts, quartz sand, 7.6-11.6 parts, pulp powder, 1.5-2.4 parts, magnesium sulfate it is molten Liquid, 38-54 parts, modifying agent, 0.4-0.7 parts, inorganic glue, 0.6-0.9 parts, reinforcing agent, 0.2-0.5 parts.
In a kind of glass magnesium composite floor board above-mentioned, comprise the following components in parts by weight: magnesia, 30 parts, sawdust, 9.6 parts, Fiber, 0.38 part, quartz sand, 9.6 parts, pulp powder, 1.92 parts, Adlerika, 46 parts, modifying agent, 0.57 part, inorganic glue Water, 0.77 part, reinforcing agent, 0.38 part.
In a kind of glass magnesium composite floor board above-mentioned, the inorganic glue is solvent-free two-component polyurethane adhesive water.
In a kind of glass magnesium composite floor board above-mentioned, the concentration of the Adlerika is 30%-45%.
In a kind of glass magnesium composite floor board above-mentioned, the fiber is glass fibre, boron fibre, ceramic fibre, metallic fiber One of or it is a variety of.
In a kind of glass magnesium composite floor board above-mentioned, the modifying agent includes brightening agent, colorant and eliminating smell agent, brightening agent, The weight part ratio of colorant and eliminating smell agent is 3.5:1.5:0.6.
In a kind of glass magnesium composite floor board above-mentioned, the reinforcing agent includes aluminium slag, silicon sludge, wet-discharged coal ash, alunite And magnesium carbonate, aluminium slag, silicon sludge, wet-discharged coal ash, alunite and magnesium carbonate weight part ratio be 6.3:2.2:1.7: 3.1:0.3.
In a kind of glass magnesium composite floor board above-mentioned, the mesh number of the quartz sand is more than or equal to 325 mesh.
Compared with prior art, the present invention by magnesia, sawdust, fiber, quartz sand, pulp powder, Adlerika, The rational proportion of modifying agent, inorganic glue and reinforcing agent, no matter the selection of raw material or during the manufacturing with green It is primary concept that colour circle, which is protected, and raw material is even more to obtain the non-hazardous glass magnesium composite floor board of green based on inorganic material;Specifically Ground, the present invention, as adhesive, increase floor binding force and toughness effect using inorganic glue, and the use of sawdust and fiber reduces Floor cost, while also making floor that there is good toughness, quartz sand serves as the intensity that filler improves floor, and reinforcing agent is specific It is at low cost including aluminium slag, silicon sludge, wet-discharged coal ash, alunite and magnesium carbonate, help to improve the hardness on floor, modifying agent Brightening agent, colorant and eliminating smell agent are specifically included, is risen respectively and is brightened, mixes colours and dispel due to using inorganic glue bring gas Taste.
In addition, fiber is one of glass fibre, boron fibre, ceramic fibre, metallic fiber or a variety of, it is inorganic fibre Dimension, has preferable intensity and hardness, and temperature capability is high;Magnesia, pulp powder and Adlerika are as production glass magnesium floor Basic material.
To sum up, the present invention has the advantages that environmentally protective, small to processing staff's health hazard.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1: a kind of glass magnesium composite floor board comprises the following components in parts by weight: magnesia, 30 parts, sawdust, 9.6 parts, Fiber, 0.38 part, quartz sand, 9.6 parts, pulp powder, 1.92 parts, Adlerika, 46 parts, modifying agent, 0.57 part, inorganic glue Water, 0.77 part, reinforcing agent, 0.38 part.
The inorganic glue is solvent-free two-component polyurethane adhesive water.
The concentration of the Adlerika is 40%.
The fiber is one of glass fibre, boron fibre, ceramic fibre, metallic fiber or a variety of, preferably, originally Fiber in embodiment selects glass fibre.
The modifying agent includes brightening agent, colorant and eliminating smell agent, the weight fraction ratio of brightening agent, colorant and eliminating smell agent Example is 3.5:1.5:0.6.
The reinforcing agent includes aluminium slag, silicon sludge, wet-discharged coal ash, alunite and magnesium carbonate, aluminium slag, silicon sludge, wet row The weight part ratio of flyash, alunite and magnesium carbonate is 6.3:2.2:1.7:3.1:0.3, and reinforcing agent is each in actual use It is equal powdered that ingredient is ground into granularity.
The mesh number of the quartz sand is more than or equal to 325 mesh.
The brightening agent is specially precipitated calcium carbonate, fineness >=500 mesh, whiteness >=85.
The colorant is that Sulfates, silicates, borate family, molybdic acid salt, phosphoric acid salt, vanadic acid salt are inorganic It is a kind of in colorant, preferably, the colorant in the present embodiment is Sulfates inorganic colourant.
The eliminating smell agent is nano active carbon powder, and bring when solvent-free two-component polyurethane adhesive water uses can be absorbed Smell.
Specific manufacturing process of the invention: molten by magnesium sulfate is gradually poured into magnesia and pulp powder mixing mixed process Liquid, then slurry is sufficiently stirred in sawdust and quartz sand filling, 5-10 minutes are stood, modifying agent and inorganic glue is added, Glass magnesium floor slurry is sufficiently stirred to obtain, adds slurry into mold, is laid with 2 layers of fiberglass gridding cloth, and with reinforcing agent edge sealing, It conserves at a temperature of 30-40 DEG C and demoulds afterwards for 24 hours, then in temperature be 15-30 degree, conserve 3-5 days under air humidity 30-50 environment, It is cut according to product requirement, polishing operation, preparation forms glass magnesium floor.
Efficacy parameter:
Apparent density: 1.55t/m3
Flexural strength: 27.2MPa;
Impact strength: 6.6kJ/m2
Dispatch from the factory moisture content: 4.4%;
Contract with dry rate: 0.09%;
Bulking factor: 0.09%;
Noninflammability: meet A grades of requirements in GB8624-1997.
Embodiment 2: a kind of glass magnesium composite floor board comprises the following components in parts by weight: magnesia, 25 parts, sawdust, 6.6 parts, Fiber, 0.2 part, quartz sand, 7.6 parts, pulp powder, 1.5 parts, Adlerika, 38 parts, modifying agent, 0.4 part, inorganic glue, 0.6 part, reinforcing agent, 0.2 part.
The inorganic glue is solvent-free two-component polyurethane adhesive water.
The concentration of the Adlerika is 30%.
The fiber is one of glass fibre, boron fibre, ceramic fibre, metallic fiber or a variety of, preferably, originally Fiber in embodiment selects glass fibre.
The modifying agent includes brightening agent, colorant and eliminating smell agent, the weight fraction ratio of brightening agent, colorant and eliminating smell agent Example is 3.5:1.5:0.6.
The reinforcing agent includes aluminium slag, silicon sludge, wet-discharged coal ash, alunite and magnesium carbonate, aluminium slag, silicon sludge, wet row The weight part ratio of flyash, alunite and magnesium carbonate is 6.3:2.2:1.7:3.1:0.3, and reinforcing agent is each in actual use It is equal powdered that ingredient is ground into granularity.
The mesh number of the quartz sand is more than or equal to 325 mesh.
The brightening agent is specially precipitated calcium carbonate, fineness >=500 mesh, whiteness >=85.
The colorant is that Sulfates, silicates, borate family, molybdic acid salt, phosphoric acid salt, vanadic acid salt are inorganic It is a kind of in colorant, preferably, the colorant in the present embodiment is Sulfates inorganic colourant.
The eliminating smell agent is nano active carbon powder, and bring when solvent-free two-component polyurethane adhesive water uses can be absorbed Smell.
Specific manufacturing process of the invention: molten by magnesium sulfate is gradually poured into magnesia and pulp powder mixing mixed process Liquid, then slurry is sufficiently stirred in sawdust and quartz sand filling, 5-10 minutes are stood, modifying agent and inorganic glue is added, Glass magnesium floor slurry is sufficiently stirred to obtain, adds slurry into mold, is laid with 2 layers of fiberglass gridding cloth, and with reinforcing agent edge sealing, It conserves at a temperature of 30-40 DEG C and demoulds afterwards for 24 hours, then in temperature be 15-30 degree, conserve 3-5 days under air humidity 30-50 environment, It is cut according to product requirement, polishing operation, preparation forms glass magnesium floor.
Efficacy parameter:
Apparent density: 1.46t/m3
Flexural strength: 25.8MPa;
Impact strength: 6.3kJ/m2
Dispatch from the factory moisture content: 3.9%;
Contract with dry rate: 0.08%;
Bulking factor: 0.08%;
Noninflammability: meet A grades of requirements in GB8624-1997.
Embodiment 3: a kind of glass magnesium composite floor board comprises the following components in parts by weight: magnesia, 35 parts, sawdust, and 12.6 Part, fiber, 0.5 part, quartz sand, 11.6 parts, pulp powder, 2.4 parts, Adlerika, 54 parts, modifying agent, 0.7 part, inorganic glue Water, 0.9 part, reinforcing agent, 0.5 part.
The inorganic glue is solvent-free two-component polyurethane adhesive water.
The concentration of the Adlerika is 45%.
The fiber is one of glass fibre, boron fibre, ceramic fibre, metallic fiber or a variety of, preferably, originally Fiber in embodiment selects glass fibre.
The modifying agent includes brightening agent, colorant and eliminating smell agent, the weight fraction ratio of brightening agent, colorant and eliminating smell agent Example is 3.5:1.5:0.6.
The reinforcing agent includes aluminium slag, silicon sludge, wet-discharged coal ash, alunite and magnesium carbonate, aluminium slag, silicon sludge, wet row The weight part ratio of flyash, alunite and magnesium carbonate is 6.3:2.2:1.7:3.1:0.3, and reinforcing agent is each in actual use It is equal powdered that ingredient is ground into granularity.
The mesh number of the quartz sand is more than or equal to 325 mesh.
The brightening agent is specially precipitated calcium carbonate, fineness >=500 mesh, whiteness >=85.
The colorant is that Sulfates, silicates, borate family, molybdic acid salt, phosphoric acid salt, vanadic acid salt are inorganic It is a kind of in colorant, preferably, the colorant in the present embodiment is Sulfates inorganic colourant.
The eliminating smell agent is nano active carbon powder, and bring when solvent-free two-component polyurethane adhesive water uses can be absorbed Smell.
Specific manufacturing process of the invention: molten by magnesium sulfate is gradually poured into magnesia and pulp powder mixing mixed process Liquid, then slurry is sufficiently stirred in sawdust and quartz sand filling, 5-10 minutes are stood, modifying agent and inorganic glue is added, Glass magnesium floor slurry is sufficiently stirred to obtain, adds slurry into mold, is laid with 2 layers of fiberglass gridding cloth, and with reinforcing agent edge sealing, It conserves at a temperature of 30-40 DEG C and demoulds afterwards for 24 hours, then in temperature be 15-30 degree, conserve 3-5 days under air humidity 30-50 environment, It is cut according to product requirement, polishing operation, preparation forms glass magnesium floor.
Efficacy parameter:
Apparent density: 1.66t/m3
Flexural strength: 26.6MPa;
Impact strength: 5.9kJ/m2
Dispatch from the factory moisture content: 4.6%;
Contract with dry rate: 0.09%;
Bulking factor: 0.09%;
Noninflammability: meet A grades of requirements in GB8624-1997.

Claims (8)

1. a kind of glass magnesium composite floor board, which is characterized in that comprise the following components in parts by weight: magnesia, 25-35 parts, sawdust, 6.6-12.6 parts, fiber, 0.2-0.5 parts, quartz sand, 7.6-11.6 parts, pulp powder, 1.5-2.4 parts, Adlerika, 38-54 Part, modifying agent, 0.4-0.7 parts, inorganic glue, 0.6-0.9 parts, reinforcing agent, 0.2-0.5 parts.
2. a kind of glass magnesium composite floor board according to claim 1, which is characterized in that comprise the following components in parts by weight: oxygen Change magnesium, 30 parts, sawdust, 9.6 parts, fiber, 0.38 part, quartz sand, 9.6 parts, pulp powder, 1.92 parts, Adlerika, 46 parts, Modifying agent, 0.57 part, inorganic glue, 0.77 part, reinforcing agent, 0.38 part.
3. a kind of glass magnesium composite floor board according to claim 1 or 2, it is characterised in that: the inorganic glue is solvent-free Two-component polyurethane adhesive water.
4. a kind of glass magnesium composite floor board according to claim 1 or 2, it is characterised in that: the concentration of the Adlerika For 30%-45%.
5. a kind of glass magnesium composite floor board according to claim 1 or 2, it is characterised in that: the fiber is glass fibre, boron One of fiber, ceramic fibre, metallic fiber are a variety of.
6. a kind of glass magnesium composite floor board according to claim 1 or 2, it is characterised in that: the modifying agent include brightening agent, Colorant and eliminating smell agent, the weight part ratio of brightening agent, colorant and eliminating smell agent are 3.5:1.5:0.6.
7. a kind of glass magnesium composite floor board according to claim 1 or 2, it is characterised in that: the reinforcing agent includes aluminium slag, silicon Sludge, wet-discharged coal ash, alunite and magnesium carbonate, the parts by weight of aluminium slag, silicon sludge, wet-discharged coal ash, alunite and magnesium carbonate Number ratio is 6.3:2.2:1.7:3.1:0.3.
8. a kind of glass magnesium composite floor board according to claim 1 or 2, it is characterised in that: the mesh number of the quartz sand is greater than Equal to 325 mesh.
CN201811523534.7A 2018-12-13 2018-12-13 A kind of glass magnesium composite floor board Pending CN109503107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811523534.7A CN109503107A (en) 2018-12-13 2018-12-13 A kind of glass magnesium composite floor board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811523534.7A CN109503107A (en) 2018-12-13 2018-12-13 A kind of glass magnesium composite floor board

Publications (1)

Publication Number Publication Date
CN109503107A true CN109503107A (en) 2019-03-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315781A (en) * 2019-06-30 2019-10-11 德州瑞拓通风设备有限公司 A kind of glass-magnesium composite plate waste recovery reuse method and products thereof
CN110778058A (en) * 2019-11-10 2020-02-11 砀山县溪木木业有限公司 Composite floor
CN111139995A (en) * 2020-01-03 2020-05-12 江苏肯帝亚木业有限公司 Fireproof degradable glass magnesium composite floor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298572A (en) * 2017-07-26 2017-10-27 江苏唐盾材料科技有限公司 A kind of biomass gelling composite floor board and preparation method thereof
CN108178607A (en) * 2018-02-08 2018-06-19 南京倍立达新材料系统工程股份有限公司 A kind of glass magnesium board material and its production method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298572A (en) * 2017-07-26 2017-10-27 江苏唐盾材料科技有限公司 A kind of biomass gelling composite floor board and preparation method thereof
CN108178607A (en) * 2018-02-08 2018-06-19 南京倍立达新材料系统工程股份有限公司 A kind of glass magnesium board material and its production method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110315781A (en) * 2019-06-30 2019-10-11 德州瑞拓通风设备有限公司 A kind of glass-magnesium composite plate waste recovery reuse method and products thereof
CN110778058A (en) * 2019-11-10 2020-02-11 砀山县溪木木业有限公司 Composite floor
CN111139995A (en) * 2020-01-03 2020-05-12 江苏肯帝亚木业有限公司 Fireproof degradable glass magnesium composite floor

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Application publication date: 20190322