CN106278066A - Fast hard impervious gap filler - Google Patents
Fast hard impervious gap filler Download PDFInfo
- Publication number
- CN106278066A CN106278066A CN201610652439.1A CN201610652439A CN106278066A CN 106278066 A CN106278066 A CN 106278066A CN 201610652439 A CN201610652439 A CN 201610652439A CN 106278066 A CN106278066 A CN 106278066A
- Authority
- CN
- China
- Prior art keywords
- gap filler
- parts
- fast hard
- hard impervious
- cement
- 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
Links
- 239000000945 filler Substances 0.000 title claims abstract description 31
- 239000004568 cement Substances 0.000 claims abstract description 17
- 239000011398 Portland cement Substances 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000010440 gypsum Substances 0.000 claims abstract description 8
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 8
- 229920000126 Latex Polymers 0.000 claims abstract description 7
- 239000006004 Quartz sand Substances 0.000 claims abstract description 7
- 239000004816 latex Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- VUKAUDKDFVSVFT-UHFFFAOYSA-N 2-[6-[4,5-bis(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)-6-methoxyoxan-3-yl]oxy-4,5-dimethoxy-2-(methoxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol Chemical compound COC1C(OC)C(OC2C(C(O)C(OC)C(CO)O2)O)C(COC)OC1OC1C(COCC(C)O)OC(OC)C(OCC(C)O)C1OCC(C)O VUKAUDKDFVSVFT-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000005157 alkyl carboxy group Chemical group 0.000 claims abstract description 5
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L Calcium sulfate Chemical group [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 7
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 claims description 6
- 229940044172 CALCIUM FORMATE Drugs 0.000 claims description 3
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims description 3
- 235000019255 calcium formate Nutrition 0.000 claims description 3
- 239000004281 calcium formate Substances 0.000 claims description 3
- 230000002209 hydrophobic Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000006884 silylation reaction Methods 0.000 claims description 2
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 3
- 230000003487 anti-permeability Effects 0.000 abstract description 3
- 150000003839 salts Chemical class 0.000 abstract description 3
- 239000011780 sodium chloride Substances 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000996 additive Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000003638 reducing agent Substances 0.000 abstract description 2
- -1 hydrophober Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 239000011440 grout Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- FEWJPZIEWOKRBE-XIXRPRMCSA-N Mesotartaric acid Chemical group OC(=O)[C@@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-XIXRPRMCSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229960001367 tartaric acid Drugs 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
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
- 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
-
- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00293—Materials impermeable to liquids
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
-
- 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
- C04B2111/2023—Resistance against alkali-aggregate reaction
-
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
The invention provides a kind of fast hard impervious gap filler, each component including following parts by weight: alumina cement 7 15 parts, ordinary portland cement 30 45 parts, Gypsum Fibrosum 2～10 parts, quartz sand 60～65 parts, hydrophober 13 parts, methylhydroxypropylcellulose ether 0.2～0.8 part, redispersable latex powder 7～9 parts, water-soluble organic compounds early strength agent 0.2～1.0 parts and alkyl-carboxyl class retarder 0.05～0.2 part.The present invention by component ordinary portland cement, the combination of alumina cement and Gypsum Fibrosum and add a series of additive such as hydrophober, water reducer, the fast the most impervious of gap filler can be realized.The adhesion strength twenty four hours of gap filler prepared by the present invention just reaches the requirement that industry specifies, the gap filler of high intensity improves speed of application, accelerating construction progress and have excellent anti-permeability performance and make the waterproof of product and anti-accumulation of salt in the surface soil performance more optimize.
Description
Technical field
The present invention relates to building material technical field, relate to a kind of fast hard impervious gap filler.
Background technology
The paving of ceramic tile has become a kind of universal decoration in daily life, from household to hotel and other public places,
From ground to metope, the decorative effect aesthetic property that ceramic tile brings is good, but the gap during paving, between fragment of brick and fragment of brick
Need through special handling.The gap filler that mesh is commonly used to fill ceramic tile gap is easy to be dirty black, and intensity is low, powder away.
In prior art, disclosing a kind of tile grout in CN105198312A, the weight of raw material is: common
Portland cement (P.042.4R) 35-60, quartz sand 30-65, mineral oil type antifoaming agent 0.01-0.2, redispersable latex powder
10-30, hydroxypropyl methyl cellulose 0.1-0.5, organosilicon moisture repellent 0.2-1, anti-accumulation of salt in the surface soil agent 0.2-1, anhydrous gypsum 1-3, oxygen
Change ferrum serial pigment 3-10.But this gap filler intensity is still inadequate, and firm time is longer.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of fast hard impervious gap filler.
It is an object of the invention to be achieved through the following technical solutions:
The invention provides a kind of fast hard impervious gap filler, including each component of following parts by weight: alumina cement 7-15
Part, ordinary portland cement 30-45 part, Gypsum Fibrosum 2～10 parts, quartz sand 60～65 parts, hydrophober 1-3 part, methylhydroxypropylcellulose ether
0.2～0.8 part, redispersable latex powder 7～9 parts, water-soluble organic compounds early strength agent 0.2～1.0 parts and alkyl-carboxyl class
Retarder 0.05～0.2 part.
Preferably, described alumina cement is FONDU aluminate cement；Ordinary portland cement is 52.5 Portland cements.
Preferably, described Gypsum Fibrosum is anhydrous gypsum.
Preferably, the particle diameter of described quartz sand is 70-140 mesh.
Preferably, described methylhydroxypropylcellulose ether is middle viscosity Samsung 30US.
Preferably, described redispersable latex powder is acrylic copolymer or Styrene-acrylic copolymer.
Preferably, described water-soluble organic compounds early strength agent is calcium formate.
Preferably, described alkyl-carboxyl class retarder is tartaric acid.
Preferably, described hydrophober is silylation redispersible hydrophobic powder.
The present invention by component ordinary portland cement, the combination of alumina cement and Gypsum Fibrosum and add a series of interpolations such as hydrophober
Agent, can realize the fast the most impervious of tile grout.
Powder component FONDU aluminate cement of the present invention is most important with the interpolation of the parts by weight of anhydrous gypsum
's.If component FONDU aluminate cement is very few with the addition of anhydrous gypsum, then can cause the fastest hard；Addition is too much, then
Intensity can be caused to decline.52.5 ordinary portland cements and/or FONDU aluminate cement are mutual with anhydrous gypsum binary or ternary system
Effect can produce substantial amounts of entringite, and this can promote gap filler quick-hardening, and the generation of entringite simultaneously is beneficial to fill in mortar
Gap between portion, can make gap filler finer and close, and intensity can be higher.
Being simultaneously introduced proper amount of hydrophober can effectively stop the flowing of moisture to play good impervious effect.
Prior art is compared, and the present invention has a following beneficial effect:
1. the present invention is by component ordinary portland cement, the combination of alumina cement and Gypsum Fibrosum and add hydrophober, water reducer etc.
A series of additives, can realize the fast the most impervious of gap filler.
2. gap filler is mainly used in the gap filling up between ceramic tile, plays decoration and the effect of water proof anti-seepage.Traditional porcelain
Brick gap filler mainly uses the cement mortar of Portland cement, white cement and coloured cement or clean slurry to fill out as pointing
Filling, this pointing anti-permeability performance is poor, and intensity rises slow, directly affects Integral decoration effect and the structure merit of building
Energy.Additionally, the easy drying shrinkage of this pointing produces crack, causing rain leakage, deformability is poor, and expand with heat and contract with cold generation stress
Concentrate, cause ceramic tile to come off.Therefore, the most impervious a kind of tile grout is developed necessary.
3. the adhesion strength twenty four hours of the gap filler that prepared by the present invention just reaches the requirement that industry specifies, high intensity
Gap filler improves speed of application, accelerating construction progress and have excellent anti-permeability performance and make the waterproof of product and the anti-accumulation of salt in the surface soil
Can more optimize.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area
Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention
Protection domain.
Embodiment 1-5
Present embodiments provide a kind of fast hard impervious gap filler, including each component of the parts by weight shown in table 1.
Its preparation method is: mixing apparatus is clean, otherwise, cleans mixing apparatus；It is initially charged cement and filler；The mistake of stirring
Cheng Zhong, adds other additive, stirs more than 10-20 minute, mix homogeneously.
The component of fast hard impervious gap filler described in watch 1. embodiment 1-5 and parts by weight thereof
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| 52.5 Portland cements | 23 | 32 | 4 | 11 | 0 |
| FONDU aluminate cement | 7 | 9 | 14 | 19 | 30 |
| Anhydrous gypsum | 2 | 5 | 9 | 8 | 5 |
| 70-140 mesh quartz sand | 64 | 60 | 67 | 65 | 62 |
| 30us | 0.2 | 0.2 | 0.4 | 0.2 | 0.5 |
| Redispersable latex powder | 7 | 8 | 7 | 10 | 7 |
| Calcium formate | 0.2 | 0.4 | 0.25 | 0.5 | 0.35 |
| Hydrophober | 1 | 1 | 1.2 | 1.5 | 1.8 |
Test effect:
The application test result of fast hard impervious gap filler prepared by embodiment 1-5 is as shown in table 2:
The intensity of table 2 embodiment 1-5, setting rate impermeability pressure test result
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention.It should be pointed out that, above
Embodiment is merely to illustrate the present invention, and is not limited to protection scope of the present invention.Common skill for the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvement, these improvement also should be regarded as this
Bright protection domain.
Claims (9)
1. a fast hard impervious gap filler, it is characterised in that include each component of following parts by weight: alumina cement 7-15 part,
Ordinary portland cement 30-45 part, Gypsum Fibrosum 2～10 parts, quartz sand 60～65 parts, hydrophober 1-3 part, methylhydroxypropylcellulose ether 0.2
～0.8 part, redispersable latex powder 7～9 parts, water-soluble organic compounds early strength agent 0.2～1.0 parts and alkyl-carboxyl class slow setting
Agent 0.05～0.2 part.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that described alumina cement is FONDU aluminate
Cement；Ordinary portland cement is 52.5 Portland cements.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that described Gypsum Fibrosum is anhydrous gypsum.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that the particle diameter of described quartz sand is 70-140
Mesh.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that during described methylhydroxypropylcellulose ether is
Viscosity Samsung 30US.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that described redispersable latex powder is acrylic acid
Copolymer or Styrene-acrylic copolymer.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that described water-soluble organic compounds early strength agent
For calcium formate.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that described alkyl-carboxyl class retarder is winestone
Acid.
Fast hard impervious gap filler the most according to claim 1, it is characterised in that described hydrophober is that silylation is redispersible
Hydrophobic powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652439.1A CN106278066A (en) | 2016-08-10 | 2016-08-10 | Fast hard impervious gap filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652439.1A CN106278066A (en) | 2016-08-10 | 2016-08-10 | Fast hard impervious gap filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106278066A true CN106278066A (en) | 2017-01-04 |
Family
ID=57668117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652439.1A Pending CN106278066A (en) | 2016-08-10 | 2016-08-10 | Fast hard impervious gap filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106278066A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140889A (en) * | 2017-06-06 | 2017-09-08 | 肥西县碧涛建材有限公司 | A kind of gap filler and preparation method thereof |
| CN110526656A (en) * | 2018-05-23 | 2019-12-03 | 佛山市科顺建筑材料有限公司 | A kind of fast high flexibility cement base gap filler and preparation method thereof firmly |
| CN110981395A (en) * | 2019-12-23 | 2020-04-10 | 广东博智林机器人有限公司 | Gap filler, preparation method thereof and application of gap filler in filling gaps between wall and floor ceramic tiles by robot |
| CN114276114A (en) * | 2021-12-30 | 2022-04-05 | 北京易晟元环保工程有限公司 | Early-strength rapid-hardening anti-permeability crack repairing material |
-
2016
- 2016-08-10 CN CN201610652439.1A patent/CN106278066A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140889A (en) * | 2017-06-06 | 2017-09-08 | 肥西县碧涛建材有限公司 | A kind of gap filler and preparation method thereof |
| CN110526656A (en) * | 2018-05-23 | 2019-12-03 | 佛山市科顺建筑材料有限公司 | A kind of fast high flexibility cement base gap filler and preparation method thereof firmly |
| CN110981395A (en) * | 2019-12-23 | 2020-04-10 | 广东博智林机器人有限公司 | Gap filler, preparation method thereof and application of gap filler in filling gaps between wall and floor ceramic tiles by robot |
| CN110981395B (en) * | 2019-12-23 | 2022-03-18 | 广东博智林机器人有限公司 | Gap filler, preparation method thereof and application of gap filler in filling gaps between wall and floor ceramic tiles by robot |
| CN114276114A (en) * | 2021-12-30 | 2022-04-05 | 北京易晟元环保工程有限公司 | Early-strength rapid-hardening anti-permeability crack repairing material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104402345B (en) | A kind of big micro-swollen high-strength grout of fluidised form | |
| CN105272069B (en) | A kind of ultra-fine portland cement base grouting material and preparation method thereof | |
| CN106242327B (en) | A kind of regenerative micro powder cement mixture and preparation method thereof | |
| CN109293317A (en) | A kind of high intensity self-compacting concrete and preparation method thereof | |
| CN101182139A (en) | Masonry cement having higher strength and water retention | |
| CN104529330B (en) | A kind of environment-friendly fireproof dry powder for inner wall mortar | |
| CN103172330A (en) | Environment-friendly colorful tile joint mixture and preparation method thereof | |
| CN104045307A (en) | Surface-decorative mortar and preparation method thereof | |
| CN106278066A (en) | Fast hard impervious gap filler | |
| CN104529329B (en) | A kind of fire prevention exterior wall dry powder and mortar | |
| CN104446234A (en) | Alkali-efflorescence-free high-waterproofness dry-powder tile joint mixture | |
| CN103396054B (en) | A kind of thick-layer sticking brick special-purpose adhesive | |
| CN106747138A (en) | A kind of quick leveling mortar in ground | |
| CN104261723A (en) | Dry powder additive for masonry and rendering mortar and production technique thereof | |
| CN104478374A (en) | Cement-base self-leveling mortar | |
| CN106673553B (en) | A kind of low cost ceramic tile adhesive and preparation method thereof | |
| CN102643059B (en) | Bonding treating agent for concrete inorganic interface | |
| CN105461272A (en) | Dry-mixed waterproof mortar and preparation technology thereof | |
| CN108328977B (en) | Concrete repairing material | |
| CN103601453B (en) | Multifunctional concentrated material used for preparing kitchen and bath cement-based waterproof material | |
| CN105198318A (en) | Thin-layer masonry mortar for autoclaved aerated concrete | |
| CN106673547A (en) | Moistureproof mildewproof finishing mortar and preparation method thereof | |
| CN104710142B (en) | Environment-friendly adhesive mortar for external wall insulation integrated slab | |
| CN111170758A (en) | Foam concrete, preparation method and application thereof | |
| US9776918B2 (en) | Low efflorescence tile grout composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |