CN104743990A - Bright caulking compound and construction method thereof - Google Patents

Bright caulking compound and construction method thereof Download PDF

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Publication number
CN104743990A
CN104743990A CN201310733282.1A CN201310733282A CN104743990A CN 104743990 A CN104743990 A CN 104743990A CN 201310733282 A CN201310733282 A CN 201310733282A CN 104743990 A CN104743990 A CN 104743990A
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CN
China
Prior art keywords
light
calcium carbonate
spackling
parts
starch
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Pending
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CN201310733282.1A
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Chinese (zh)
Inventor
姚水平
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Jia Mite Water-Proof Material Co Ltd Of Foshan City
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Jia Mite Water-Proof Material Co Ltd Of Foshan City
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Priority to CN201310733282.1A priority Critical patent/CN104743990A/en
Publication of CN104743990A publication Critical patent/CN104743990A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a bright caulking compound. The bright caulking compound is prepared from the following raw materials by weight: 35 to 45 parts of common white Portland cement, 20 to 40 parts of quartz powder, 5 to 10 parts of light calcium, 1 to 3 parts of starch, 10 to 30 parts of heavy calcium carbonate powder, 0.15 to 0.25 part of hydroxypropyl methyl cellulose, 5 to 10 parts of pure acrylic glue powder, 0.08 to 0.1 part of a polycarboxylate superplasticizer, 0.1 to 0.3 part of an antifoaming agent, 0.2 to 0.3 part of an organosilicon water repellent, 0.1 to 0.4 part of aluminum-magnesium silicate, 0.4 to 0.6 part of a brightener, 1.5 to 3 parts of pigment, 0.3 to 0.5 part of a dispersant and 0.1 to 0.3 part of cellulosic fiber. According to the invention, since various properties of the caulking compound are improved through addition of proper additives, disadvantages of traditional cement-based caulking compounds are overcome, problems of a reactive resin type caulking compound are perfectly solved, the caulking compound disclosed in the invention has excellent resistance to corrosion, mildew, permeation, water, scrubbing, wear and contamination, excellent shrinkage deformation capability and other excellent properties, cost is saved, and production and construction steps are simplified.

Description

A kind of light spackling and constructional method thereof
Technical field
The present invention relates to a kind of light spackling and constructional method thereof.
Background technology
Spackling has common cement-base spackling and reactive resin type spackling on the market at present.Common cement-base spackling has two large inferior positions: on the one hand because of water proof anti-seepage ability, water easily penetrates into, and causes mouldy, makes ceramic tile easily shrink hollowing; On the other hand because surface abrasion resistance is not good enough, and easy contaminated thing is stained, clean difficulty, cause decorative effect poor, affect ceramic tile attractive in appearance, though and reactive resin spackling can overcome above inferior position, but material, packing cost are too high, produce, mixing procedure is loaded down with trivial details, in addition containing toxic and harmfuls such as VOC, make it apply and be restricted.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of light spackling and constructional method thereof, with low cost, production technique is easy, easy construction, superior performance, decorative effect are splendid, environmental protection.
Light spackling of the present invention, is made up of the raw material of following parts by weight: ordinary white silicate cement 35-45, silica powder 20-40, fine particle calcium carbonate 5-10, starch 1-3, heavy calcium carbonate 10-30, Vltra tears 0.15-0.25, pure acrylic acid rubber powder 5-10, polycarboxylate water-reducer 0.08-0.1, defoamer 0.1-0.3, organosilicon moisture repellent 0.2-0.3, neusilin 0.1-0.4, brightening agent 0.4-0.6, pigment 1.5-3, dispersion agent 0.3-0.5, cellulosic fibre 0.1-0.3.
Light spackling of the present invention, preferentially selects each composition weight number to be: ordinary white silicate cement 40, silica powder 23, fine particle calcium carbonate 5, starch 2, heavy calcium carbonate 20, Vltra tears 0.2, pure acrylic acid rubber powder 6, polycarboxylate water-reducer 0.1, defoamer 0.2, organosilicon moisture repellent 0.2, neusilin 0.3, brightening agent 0.5, pigment 2, dispersion agent 0.3, cellulosic fibre 0.2.
Light spackling of the present invention, described ordinary white silicate cement to be strength grade be 52.5 white portland cement.
Light spackling of the present invention, described heavy calcium carbonate is 325 orders or 400 object heavy calcium carbonates; Described fine particle calcium carbonate is 600 object light calcium carbonate powders; Described starch is technical grade starch; Described silica powder is 325 object silica powders.
Light spackling of the present invention, described Vltra tears viscosity is 200-500mPas; Described water reducer is polycarboxylate water-reducer; Described hydrophober is organosilicon moisture repellent; Described pigment is inorganic iron series pigments.
The constructional method of light spackling of the present invention, according to each raw-material number, raw material is mixed, add water stirring, itself and water ratio are 1: 0.35, be modulated into paste sample rarer a little, leave standstill 2-3min, after froth breaking, adopt spraying equipment to spray, flatten with rubber spatula after spraying, institute's joint filling is wide is generally 5-12mm.
Compared with prior art beneficial effect of the present invention is: light spackling of the present invention improves spackling various aspects of performance by adding suitable additives, both the inferior position of conventional cement base spackling had been overcome, the problem faced by reacting resin type spackling can be solved again very well, make its excellent performance in anticorrosive mildewproof, impervious waterproof, scrubbing resistance, wear resistance, stain resistant ability, shrinkage strain ability etc., cost-saving again, simplify and produce and construction procedure.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment 1
A kind of light spackling, is made up of the raw material of following parts by weight: ordinary white silicate cement 40, silica powder 23, fine particle calcium carbonate 5, starch 2, heavy calcium carbonate 20, Vltra tears 0.2, pure acrylic acid rubber powder 6, polycarboxylate water-reducer 0.1, defoamer 0.2, organosilicon moisture repellent 0.2, neusilin 0.3, brightening agent 0.5, pigment 2, dispersion agent 0.3, cellulosic fibre 0.2.
Embodiment 2
A kind of light spackling, is made up of the raw material of following parts by weight: ordinary white silicate cement 42, silica powder 23, fine particle calcium carbonate 5, starch 2, heavy calcium carbonate 18, Vltra tears 0.2, pure acrylic acid rubber powder 6, polycarboxylate water-reducer 0.1, defoamer 0.2, organosilicon moisture repellent 0.2, neusilin 0.3, brightening agent 0.5, pigment 2, dispersion agent 0.3, cellulosic fibre 0.2.
Embodiment 3
A kind of light spackling, is made up of the raw material of following parts by weight: ordinary white silicate cement 45, silica powder 20, fine particle calcium carbonate 5, starch 2, heavy calcium carbonate 20, Vltra tears 0.2, pure acrylic acid rubber powder 6, polycarboxylate water-reducer 0.1, defoamer 0.2, organosilicon moisture repellent 0.2, neusilin 0.3, brightening agent 0.5, pigment 2, dispersion agent 0.3, cellulosic fibre 0.2.
The important performance indexes of light spackling of the present invention:
Light spackling of the present invention also has following outstanding properties:
1) excellent water-repellancy, weather resistance, wear resistance, scrub resistance and stain resistant
Light spackling of the present invention contains acrylic copolymer and organosilicon moisture repellent composition, and water resistance and market bi-component water-proof mortar match in excellence or beauty, and meet all indexs of waterproof mortar; Surface hardness and wear resistance splendid, surface abrasion amount can reach resin-grade spackling rank; Stain resistant and scrub resistance superior performance, self-cleaning ability is strong, and oil stain, coffee, tea stain and soy sauce etc. can not permeate, and scrub water can remove.
2) surface gloss is splendid, good decorating effect
Light spackling of the present invention is relative to conventional cement base spackling, and advantage the most directly perceived is that surface brightness is high, has specular gloss, smooth just as ceramic tile surface, makes it have good visual effect and decorative effect.
3) production technique is simple, constructs extremely convenient
Light spackling production technique of the present invention is simple, mixing time is short, packaged convenience, the workability after stirring that adds water is splendid, and possesses better flow state, adopts special spraying equipment to spray, flatten a little after spraying, without the need to as traditional spackling water cleaning, reduce construction procedure, improve operating efficiency.
4) with low cost, cost performance is high, belongs to environmentfriendly products
Light spackling of the present invention, relative to epoxide resin type class spackling, saves material cost, and performance is suitable, in addition not containing VOC and other poisonous and harmful elements, belongs to environmentally friendly machine, can win consumers welcomed.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.

Claims (6)

1. a light spackling, is characterized in that, is made up of the raw material of following parts by weight: ordinary white silicate cement 35-45, silica powder 20-40, fine particle calcium carbonate 5-10, starch 1-3, heavy calcium carbonate 10-30, Vltra tears 0.15-0.25, pure acrylic acid rubber powder 5-10, polycarboxylate water-reducer 0.08-0.1, defoamer 0.1-0.3, organosilicon moisture repellent 0.2-0.3, neusilin 0.1-0.4, brightening agent 0.4-0.6, pigment 1.5-3, dispersion agent 0.3-0.5, cellulosic fibre 0.1-0.3.
2. light spackling according to claim 1, is characterized in that, preferentially selects each composition weight number to be: ordinary white silicate cement 40, silica powder 23, fine particle calcium carbonate 5, starch 2, heavy calcium carbonate 20, Vltra tears 0.2, pure acrylic acid rubber powder 6, polycarboxylate water-reducer 0.1, defoamer 0.2, organosilicon moisture repellent 0.2, neusilin 0.3, brightening agent 0.5, pigment 2, dispersion agent 0.3, cellulosic fibre 0.2.
3. light spackling according to claim 1 and 2, is characterized in that: described ordinary white silicate cement to be strength grade be 52.5 white portland cement.
4. light spackling according to claim 1 and 2, is characterized in that: described heavy calcium carbonate is 325 orders or 400 object heavy calcium carbonates; Described fine particle calcium carbonate is 600 object light calcium carbonate powders; Described starch is technical grade starch; Described silica powder is 325 object silica powders.
5. light spackling according to claim 1 and 2, is characterized in that: described Vltra tears viscosity is 200-500mPas; Described water reducer is polycarboxylate water-reducer; Described hydrophober is organosilicon moisture repellent; Described pigment is inorganic iron series pigments.
6. the constructional method of light spackling according to claim 1 and 2, it is characterized in that: according to each raw-material number, raw material is mixed, add water stirring, itself and water ratio are 1: 0.35, be modulated into paste sample rarer a little, leave standstill 2-3min, after froth breaking, adopt spraying equipment to spray, flatten with rubber spatula after spraying, institute's joint filling is wide is generally 5-12mm.
CN201310733282.1A 2013-12-27 2013-12-27 Bright caulking compound and construction method thereof Pending CN104743990A (en)

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Application Number Priority Date Filing Date Title
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105084934A (en) * 2015-09-09 2015-11-25 广东龙湖科技股份有限公司 Powder brightener for improving surface gloss of mortar
CN105174871A (en) * 2015-09-19 2015-12-23 孙军 Joint mixture used for cabinet tabletop and wall brick joints, preparation method and using method
CN105198317A (en) * 2015-09-19 2015-12-30 孙军 Building curtain wall joint mixture, preparation method and use method
CN105236886A (en) * 2015-09-19 2016-01-13 孙军 Kitchen gap filler, and preparation method and use method thereof
CN105272025A (en) * 2015-09-19 2016-01-27 孙军 Mildew-proof formaldehyde-removing caulking agent and preparation method and application method thereof
CN105272026A (en) * 2015-09-19 2016-01-27 孙军 Building top caulking agent and preparation method and application method thereof
CN105330249A (en) * 2015-11-26 2016-02-17 上海域金澜优电子商务有限公司 Production formula of seam beautifying agent with silver ions
CN105384422A (en) * 2015-12-09 2016-03-09 苏州市姑苏新型建材有限公司 Cement base glaze joint filling agent and preparation method thereof
CN105884286A (en) * 2016-04-10 2016-08-24 欧振云 Ceramic tile crack beautifying agent
CN107417200A (en) * 2017-06-20 2017-12-01 合肥市淑芹美装饰工程有限公司 A kind of ceramic wall and floor tile gap filler and preparation method thereof
CN111116229A (en) * 2019-12-30 2020-05-08 浙江斯力柯新材料科技有限公司 Color-adjustable shrinkage-free air hardening crack healant and preparation method and application thereof

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105084934A (en) * 2015-09-09 2015-11-25 广东龙湖科技股份有限公司 Powder brightener for improving surface gloss of mortar
CN105174871A (en) * 2015-09-19 2015-12-23 孙军 Joint mixture used for cabinet tabletop and wall brick joints, preparation method and using method
CN105198317A (en) * 2015-09-19 2015-12-30 孙军 Building curtain wall joint mixture, preparation method and use method
CN105236886A (en) * 2015-09-19 2016-01-13 孙军 Kitchen gap filler, and preparation method and use method thereof
CN105272025A (en) * 2015-09-19 2016-01-27 孙军 Mildew-proof formaldehyde-removing caulking agent and preparation method and application method thereof
CN105272026A (en) * 2015-09-19 2016-01-27 孙军 Building top caulking agent and preparation method and application method thereof
CN105330249A (en) * 2015-11-26 2016-02-17 上海域金澜优电子商务有限公司 Production formula of seam beautifying agent with silver ions
CN105384422A (en) * 2015-12-09 2016-03-09 苏州市姑苏新型建材有限公司 Cement base glaze joint filling agent and preparation method thereof
CN105384422B (en) * 2015-12-09 2017-12-01 苏州市姑苏新型建材有限公司 A kind of cement base glaze paint caulking agent and preparation method thereof
CN105884286A (en) * 2016-04-10 2016-08-24 欧振云 Ceramic tile crack beautifying agent
CN107417200A (en) * 2017-06-20 2017-12-01 合肥市淑芹美装饰工程有限公司 A kind of ceramic wall and floor tile gap filler and preparation method thereof
CN111116229A (en) * 2019-12-30 2020-05-08 浙江斯力柯新材料科技有限公司 Color-adjustable shrinkage-free air hardening crack healant and preparation method and application thereof
CN111116229B (en) * 2019-12-30 2022-03-04 苏州佳固士新材料科技有限公司 Color-adjustable shrinkage-free air hardening crack healant and preparation method and application thereof

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