CN1513796A - Steel slag water slag composite acrylic acid faced decorative material and its preparation process - Google Patents

Steel slag water slag composite acrylic acid faced decorative material and its preparation process Download PDF

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Publication number
CN1513796A
CN1513796A CNA031293565A CN03129356A CN1513796A CN 1513796 A CN1513796 A CN 1513796A CN A031293565 A CNA031293565 A CN A031293565A CN 03129356 A CN03129356 A CN 03129356A CN 1513796 A CN1513796 A CN 1513796A
Authority
CN
China
Prior art keywords
slag
decorative material
grain
grain slag
faced decorative
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.)
Granted
Application number
CNA031293565A
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Chinese (zh)
Other versions
CN1294100C (en
Inventor
曹民干
徐超
徐明祖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongji University
Original Assignee
Tongji University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tongji University filed Critical Tongji University
Priority to CNB031293565A priority Critical patent/CN1294100C/en
Publication of CN1513796A publication Critical patent/CN1513796A/en
Application granted granted Critical
Publication of CN1294100C publication Critical patent/CN1294100C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • 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
    • C04B2111/54—Substitutes for natural stone, artistic materials or the like
    • 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

Abstract

A veneer decoration material is prepared from steel slag, grain slag generated by smelting iron, acrylic emulsion, organic siloxane, methylcellulose, and coloring agent through proportionally mixing.

Description

A kind of slag grain slag compound vinylformic acid face decoration material and preparation method thereof
Technical field
The invention belongs to building material technical field, be specifically related to a kind of environment-friendly type face decoration material that utilizes the waste resource making and preparation method thereof.
Background technology
On the one hand, discarded slag of the blast furnace that produces in a large amount of steelmaking processes of Steel Plant and ironmaking grain slag bring great pollution for iron-making and steel-making enterprise.Accumulating over a long period of slag and grain slag had a strong impact on relevant geographic air and ecotope.No matter on the other hand, decorate the field at building wall, to the environment-friendly type decorative material for wall surface, be quality and quantity, and the requirement of constantly bringing forth new ideas is all arranged.Decorating bulk with exterior wall class veneer is example, generally adopts ornamental brick or natural stone brick.Ornamental brick is beautiful but need sintering.We wish that exterior wall veneer thing not only has higher water resistance, heat resistanceheat resistant winter hardiness, adhesion property, abrasion resistance, has preferably intensity not lose decoration functions preferably simultaneously again.
The scale of discarded blast furnace slag and ironmaking grain slag is all very big, estimates that the discarded slag of single large-scale iron and steel enterprise and grain slag all respectively have millions of tons every year, and they all are that fabulous material is made the precious resources of sustainable use again.In the past, people had had referred and synthesized slag in some materials, making aspects such as cement, steel slag brick, had obtained good utilization.Grain slag is because quality is loose, and color is more assorted, utilizes less relatively.With slag and the compound utilization of grain slag, make its mutual calking fine and close and ingeniously utilize natural colour system, add manufacture behind a small amount of macromolecular material structure closely knit, certain moulding arranged, have the building wall of decorative value to decorate bulk, the present invention still belongs to initiative.
Summary of the invention
The objective of the invention is to propose a kind ofly be the sclerotin raw material, have building faced decorative material of good physicochemical property and preparation method thereof with discarded blast furnace slag and ironmaking grain slag.
The building faced decorative material that the present invention proposes is a main raw material with blast furnace slag and ironmaking grain slag, adds that chemical materials mixing assembly forms, and concrete component proportioning is as follows:
Slag 100%
Grain slag 50-60%
ACRYLIC EMULSION 8-10%
Organo-siloxane 3-4%
Methylcellulose gum 3-3.5%
It is the weight percent of radix that above-mentioned per-cent is with the slag.
In the above-mentioned finishing material, also can add tinting material, its consumption is the 0.05-0.2% of slag weight, and the color of tinting material should be selected red series for use better, and can embody brown is the granite style.
The present invention also proposes the preparation method of above-mentioned building faced decorative material, and concrete steps are as follows:
By the metering of said components part by weight slag, grain slag and various industrial chemicals; With methylcellulose gum melt into magma shape, mix with ACRYLIC EMULSION, organo-siloxane, dispersible pigment color paste again; Slag and grain slag with sieve, are mixed slag and grain slag then; Again mixed compounded chemical raw material is joined in the slag grain slag mixture, after mixing, in the mould of the different shape for preparing in advance of packing into, compacting, behind the forming and hardening, the demoulding gets final product.
Slag among the present invention is a spontaneous ground-slag in the blast furnace steel-making process, and for than homogeneous granules shape object, the slag particle diameter that this finishing material adopts is about between the 80-100 order, and the grain slag particle of employing is the 40-60 order.The slag grain slag vinylformic acid face decoration material that the present invention proposes has good physicochemical performance, and better waterproof energy, heat resistanceheat resistant cold tolerance, abrasion resistance are arranged, and base material is had good adhesion property, and quality is firm, and intensity is good.Detect material property such as following table according to relevant GB through appropriate authority:
Title Condition Performance
21 days intensity (MPa) of 3 days intensity (MPa) of intensity resistance to compression immersion immersion 7 days intensity (MPa) immersion Clean tap water 8.3 8.1 8.0 7.8
Unit weight Less than 2
Water-intake rate 12％
Alkali resistance 48h, saturated aqua calcis The no bubble in surface
Winter hardiness -40C，24h No change
Thermotolerance 80C，24h No change
Above-mentioned building faced decorative material is main aggregate owing to having used slag, has improved economic worth greatly, and product itself also has fabulous physicochemical property.Can be coated with overleaf with cement or ceramic tile bond during construction, directly be attached on metope or other rubbings several times.Also can carry out surface decoration to various moulding surface according to decorating requirement, once shaped need not other any adhesive, can satisfy various requirement, and cost is extremely low.
The present invention has utilized the essence and the natural dark brown colour system of the quality of blast furnace slag exquisiteness, undissolved characteristic, good heat-resisting cold-resistant natural materials cleverly, the simultaneously also ingenious natural particle and variegated naturally style that utilizes grain slag, allow both one integrated mass, allow thin slag calking in grain slag particulate space, form compact structure, decorative faced common brick certain intensity, reddish brown naturally colour system style, that rock texture is arranged is arranged.Texture of the present invention is elegant naturally, the metope that can be used for having relatively high expectations, green belt, also can be used for the surface decoration of column, upright stone tablet, plate, make it to look to have special simple and tasteful charm and style, also can make on demand have the sense of embossment rock, natural granite texture, special sedimentogeneous rock texture and the land waste texture of brown series.
This product is owing to be the water-based environment-friendly surface decoration, and nontoxic, harmless, odorlessness in making, construction, prolonged application process can not produce new pollution yet.
Embodiment
Embodiment 1, and set of dispense is such as following:
Slag 1000g
Grain slag 550g
ACRYLIC EMULSION 87g
Organo-siloxane 40g
Methylcellulose gum 35g
In the above-mentioned raw materials ratio, the slag grain slag veneer that makes according to foregoing processing step is decorated bulk, and its performance index are: ultimate compression strength 8.2MPa, soaked back 3 days be 8.1,7 days be 7.9,21 days be 7.6, other every indexs are ditto described.
Embodiment 2: set of dispense is such as following:
Slag 1000g
Grain slag 600g
ACRYLIC EMULSION 80g
Organo-siloxane 38g
Methylcellulose gum 33g
The slag grain slag veneer that makes according to foregoing processing step is decorated bulk, and its performance index are: ultimate compression strength 8.4MPa, the immersion back: 3 days be 8.2,7 days be 8,21 days be 7.8; Other every indexs are ditto described.
Embodiment 3: set of dispense is such as following
Slag 1000g
Grain slag 500g
ACRYLIC EMULSION 100g
Organo-siloxane 30g
Methylcellulose gum 30g
In the above-mentioned raw materials ratio, the slag grain slag veneer that makes according to foregoing processing step is decorated bulk, and its performance index are: ultimate compression strength 8.1MPa, the immersion back: 3 days be 7.9,7 days be 7.8,21 days be 7.6; Other every indexs are ditto described.

Claims (3)

1. a building faced decorative material is characterized in that with blast furnace slag and ironmaking grain slag be main raw material, adds the industrial chemicals assembly and forms, and concrete component prescription is as follows:
Slag 100%
Grain slag 50-60%
ACRYLIC EMULSION 8-10%
Organo-siloxane 3-4%
Methylcellulose gum 3-3.5%
It is the weight percent of radix that above per-cent is with the slag.
2. building faced decorative material according to claim 1 is characterized in that also being added with tinting material, and its consumption is the 0.05-0.25% of slag weight.
3. the preparation method of a building faced decorative material as claimed in claim 1 is characterized in that concrete steps are as follows: by composition weight proportioning weighing each component; Slag and grain slag with sieve, are mixed slag, grain slag then; With methylcellulose gum melt into magma shape, mix with ACRYLIC EMULSION, organo-siloxane, dispersible pigment color paste again, mixture is evenly joined in the slag grain slag mixture then, mixed evenly after, in the mould of the different shape for preparing in advance of packing into, compacting, behind the curing molding, the demoulding gets final product.
CNB031293565A 2003-06-19 2003-06-19 Steel slag water slag composite acrylic acid faced decorative material and its preparation process Expired - Fee Related CN1294100C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031293565A CN1294100C (en) 2003-06-19 2003-06-19 Steel slag water slag composite acrylic acid faced decorative material and its preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB031293565A CN1294100C (en) 2003-06-19 2003-06-19 Steel slag water slag composite acrylic acid faced decorative material and its preparation process

Publications (2)

Publication Number Publication Date
CN1513796A true CN1513796A (en) 2004-07-21
CN1294100C CN1294100C (en) 2007-01-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031293565A Expired - Fee Related CN1294100C (en) 2003-06-19 2003-06-19 Steel slag water slag composite acrylic acid faced decorative material and its preparation process

Country Status (1)

Country Link
CN (1) CN1294100C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014187052A1 (en) * 2013-05-21 2014-11-27 Shi Lei Composite blast furnace mineral powder and synthetic material made from same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1386806A (en) * 2002-04-30 2002-12-25 同济大学 Stone powder-acrylic acid material for surface decoration and its preparing process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014187052A1 (en) * 2013-05-21 2014-11-27 Shi Lei Composite blast furnace mineral powder and synthetic material made from same
US10155694B2 (en) 2013-05-21 2018-12-18 Guangdong Phomi Mcm Co., Ltd. Composite blast furnace mineral powder and synthetic material made from same
US11352295B2 (en) 2013-05-21 2022-06-07 Guangdong Phomi Mcm Co., Ltd. Composite blast furnace mineral powder and synthetic material made from same

Also Published As

Publication number Publication date
CN1294100C (en) 2007-01-10

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Granted publication date: 20070110