CN105601224B - A kind of building mortar and preparation method thereof and construction application - Google Patents
A kind of building mortar and preparation method thereof and construction application Download PDFInfo
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- CN105601224B CN105601224B CN201610007841.4A CN201610007841A CN105601224B CN 105601224 B CN105601224 B CN 105601224B CN 201610007841 A CN201610007841 A CN 201610007841A CN 105601224 B CN105601224 B CN 105601224B
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- parts
- hooks
- yncaria stem
- quartz sand
- building mortar
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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
- C04B28/14—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 calcium sulfate 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of building mortar and preparation method thereof and construction application, the building mortar is made up of the raw material below according to parts by weight：8 15 parts of champion bauhinia seed, 15 parts of yncaria stem with hooks, 22 28 parts of quartz sand, 6 10 parts of talcum powder, 65 73 parts of calcium sulfate, 25 parts of lignosulfonates.Champion bauhinia seed, yncaria stem with hooks are evaporated through absolute ethyl alcohol, acetic acid successively；It is freeze-dried, ground again, ultramicro grinding produces the champion bauhinia seed of pretreatment, yncaria stem with hooks；By quartz sand drying, crush, sieving；The champion bauhinia seed of pretreatment, yncaria stem with hooks, talcum powder and lignosulfonates are added in calcium sulfate, stirred, then stir and produce with the quartz sand after sieving.The present invention, which has, automatically adjusts indoor temperature, humidity；With antibacterial, the purification function such as air, higher anion yield can be produced, using extensive, for office, the decoration of household indoor wall, ceiling decorative plate, wall decoration plate etc. can also be processed into.
Description
Technical field
The present invention relates to premixing mortar field, specifically a kind of building mortar and preparation method thereof and construction application.
Background technology
Premixing mortar refers to by specialized manufacturer production, is China for the various mortar mixtures in construction project
A kind of New Building Materials that developed recently gets up, common premixing mortar and extraordinary mortar can be divided into by performance.Ordinary mortar master
To include masonry mortar, motar, ground mortar.Masonry mortar, motar are mainly used in load bearing wall, non-load bearing wall respectively
Building by laying bricks or stones and plastering for concrete brick, flyash brick and clay brick is planted, ground mortar is used for common and special occasions floor leveling.
Extraordinary mortar includes thermal insulation mortar, decoration mortar, gravity flowing levelling mortar, waterproof mortar etc., and its purposes is also varied, is widely used in
Building exterior wall heat preserving, interior decoration repairing etc..
Wherein, gypsum premixing mortar is a kind of new and improved inner wall render material, is changed using cement base as binder materials
Traditional habit, have splendid compatibility and adhesion with various substrate walls.But existing gypsum premixing mortar is deposited mostly
The kind and single function the defects of.
The content of the invention
It is an object of the invention to provide it is a kind of have automatically adjust indoor temperature, humidity, antibacterial, purify air building
Mortar and preparation method thereof and construction application, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of building mortar, it is made up of the raw material below according to parts by weight：Champion bauhinia seed 8-15 parts, yncaria stem with hooks 1-5 parts, quartz
Sand 22-28 parts, talcum powder 6-10 parts, calcium sulfate 65-73 parts, lignosulfonates 2-5 parts.
As the further scheme of the present invention：The building mortar, it is made up of the raw material below according to parts by weight：Entada phaseoloides
Sub- 10-13 parts, yncaria stem with hooks 2-4 parts, quartz sand 24-26 parts, talcum powder 7-9 parts, calcium sulfate 67-71 parts, lignosulfonates 3-4
Part.
As the further scheme of the present invention：The building mortar, it is made up of the raw material below according to parts by weight：Entada phaseoloides
11 parts of son, 3 parts of yncaria stem with hooks, 25 parts of quartz sand, 8 parts of talcum powder, 69 parts of calcium sulfate, 4 parts of lignosulfonates.
The preparation method of the building mortar, is comprised the steps of：
(1) by champion bauhinia seed, yncaria stem with hooks after ion, the absolute ethyl alcohol of the two 3~4 times of quality is added, 58~62
Stirring is evaporated to absolute ethyl alcohol at a temperature of DEG C, the acetic acid of 1~2 times of the two quality is then added, in 50~53 DEG C of temperature
Lower stirring to acetic acid is evaporated；Then by the champion bauhinia seed after acetic acid treatment, yncaria stem with hooks in temperature -40~-38 DEG C and vacuum 25-
Freeze-drying process is carried out under 30Pa, the champion bauhinia seed, yncaria stem with hooks after freezing are ground, and 40~60 mesh sieves are crossed, then at -10 DEG C
10~12min of ultramicro grinding produces the champion bauhinia seed of pretreatment, yncaria stem with hooks；
(2) by quartz sand drying to moisture content below 0.3%, crush, cross 80-100 mesh sieves；
(3) champion bauhinia seed of pretreatment, yncaria stem with hooks, talcum powder and lignosulfonates in step (1) are added in calcium sulfate,
And stir, obtain building mortar pretreatment material；
(4) quartz sand after sieving and building mortar pretreatment material are stirred, produces building mortar.
Application of the building mortar in indoor wall material is prepared.
Compared with prior art, the beneficial effects of the invention are as follows：
Building mortar prepared by the present invention passes through champion bauhinia seed, yncaria stem with hooks, quartz sand, talcum powder, calcium sulfate, lignin sulfonic acid
The collective effect of the materials such as salt, not only common flour brush gypsum the advantages of, can decoration household well, be experimentally confirmed
It, which has, automatically adjusts indoor temperature, humidity；With work(such as antibacterial, purification air (pernicious gases such as formaldehyde can be removed automatically)
Energy.The present invention has automatic sterilizing, the function of deodorization, without any pollution, it is ensured that the safety of human body and animals and plants.The present invention has
Higher anion yield.The raw material that the present invention uses is simple, and preparation process is easy to operate, uncomplicated, suitable for industrialized production.
The use range of the present invention is than wide, and it can both be used as common brushing gypsum, for office, household
The decoration of indoor wall, ceiling decorative plate, wall decoration plate etc. can also be processed into using material of the present invention, the decorative panel is same
Sample possesses and has the multiple functions such as purification air, regulation temperature humidity.
The present invention complies fully with following standard：GB/T28627-2012《Plastering gupsum》；JC/T1016-2006《Material is born
The method of testing of ion generating capacity》；HG/T3950-2007《Antibiotic paint》.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of building mortar, it is made up of the raw material below according to parts by weight：8 parts of champion bauhinia seed, hook
1 part of rattan, 22 parts of quartz sand, 6 parts of talcum powder, 65 parts of calcium sulfate, 2 parts of lignosulfonates.
By champion bauhinia seed, yncaria stem with hooks after ion, the absolute ethyl alcohol of the two 3 times of quality is added, at a temperature of 58 DEG C
Stirring is evaporated to absolute ethyl alcohol, then adds the acetic acid of 1 times of the two quality, and stirring to acetic acid is evaporated at a temperature of 50 DEG C；
Then the champion bauhinia seed after acetic acid treatment, yncaria stem with hooks are subjected to freeze-drying process at -40 DEG C of temperature and vacuum 25Pa, will frozen
Champion bauhinia seed, yncaria stem with hooks grinding after dry, cross 40 mesh sieves, then ultramicro grinding 10min produces the Entada phaseoloides of pretreatment at -10 DEG C
Son, yncaria stem with hooks.By quartz sand drying to moisture content below 0.3%, crush, cross 80 mesh sieves.By the champion bauhinia seed of pretreatment, hook
Rattan, talcum powder and lignosulfonates are added in calcium sulfate, and are stirred, and obtain building mortar pretreatment material.After sieving
Quartz sand stirs with building mortar pretreatment material, produces building mortar.
Embodiment 2
In the embodiment of the present invention, a kind of building mortar, it is made up of the raw material below according to parts by weight：15 parts of champion bauhinia seed,
5 parts of yncaria stem with hooks, 28 parts of quartz sand, 10 parts of talcum powder, 73 parts of calcium sulfate, 5 parts of lignosulfonates.
By champion bauhinia seed, yncaria stem with hooks after ion, the absolute ethyl alcohol of the two 4 times of quality is added, at a temperature of 62 DEG C
Stirring is evaporated to absolute ethyl alcohol, then adds the acetic acid of 2 times of the two quality, and stirring to acetic acid is evaporated at a temperature of 53 DEG C；
Then the champion bauhinia seed after acetic acid treatment, yncaria stem with hooks are subjected to freeze-drying process at -38 DEG C of temperature and vacuum 30Pa, will frozen
Champion bauhinia seed, yncaria stem with hooks grinding after dry, cross 60 mesh sieves, then ultramicro grinding 12min produces the Entada phaseoloides of pretreatment at -10 DEG C
Son, yncaria stem with hooks.By quartz sand drying to moisture content below 0.3%, crush, cross 100 mesh sieves.By the champion bauhinia seed of pretreatment, hook
Rattan, talcum powder and lignosulfonates are added in calcium sulfate, and are stirred, and obtain building mortar pretreatment material.After sieving
Quartz sand stirs with building mortar pretreatment material, produces building mortar.
Embodiment 3
In the embodiment of the present invention, a kind of building mortar, it is made up of the raw material below according to parts by weight：10 parts of champion bauhinia seed,
2 parts of yncaria stem with hooks, 24 parts of quartz sand, 7 parts of talcum powder, 67 parts of calcium sulfate, 3 parts of lignosulfonates.
By champion bauhinia seed, yncaria stem with hooks after ion, the absolute ethyl alcohol of the two 3.5 times of quality is added, in 60 DEG C of temperature
Lower stirring is evaporated to absolute ethyl alcohol, then adds the acetic acid of 1.5 times of the two quality, and stirring to acetic acid steams at a temperature of 52 DEG C
It is dry；Then the champion bauhinia seed after acetic acid treatment, yncaria stem with hooks are subjected to freeze-drying process at -39 DEG C of temperature and vacuum 28Pa,
Champion bauhinia seed, yncaria stem with hooks grinding after will be lyophilized, cross 60 mesh sieves, then ultramicro grinding 11min produces the mistake of pretreatment at -10 DEG C
Jiang Longzi, yncaria stem with hooks.By quartz sand drying to moisture content below 0.3%, crush, cross 100 mesh sieves.By the Entada phaseoloides of pretreatment
Son, yncaria stem with hooks, talcum powder and lignosulfonates are added in calcium sulfate, and are stirred, and obtain building mortar pretreatment material.Will sieving
Quartz sand afterwards stirs with building mortar pretreatment material, produces building mortar.
Embodiment 4
In the embodiment of the present invention, a kind of building mortar, it is made up of the raw material below according to parts by weight：13 parts of champion bauhinia seed,
4 parts of yncaria stem with hooks, 26 parts of quartz sand, 9 parts of talcum powder, 71 parts of calcium sulfate, 4 parts of lignosulfonates.
Preparation process is consistent with embodiment 3.
Embodiment 5
In the embodiment of the present invention, a kind of building mortar, it is made up of the raw material below according to parts by weight：11 parts of champion bauhinia seed,
3 parts of yncaria stem with hooks, 25 parts of quartz sand, 8 parts of talcum powder, 69 parts of calcium sulfate, 4 parts of lignosulfonates.
Preparation process is consistent with embodiment 3.
Comparative example 1
In addition to not comprising champion bauhinia seed, remaining formula is consistent with embodiment 5 with preparation process.
Comparative example 2
In addition to not comprising yncaria stem with hooks, remaining formula is consistent with embodiment 5 with preparation process.
Comparative example 3
In addition to not comprising champion bauhinia seed, yncaria stem with hooks, remaining formula is consistent with embodiment 5 with preparation process.
The determination test of 1 anion-generating capacity of the present invention of test example
Test sample：Building mortar prepared by embodiment 1-5 and comparative example 1-3；
Sample size：2kg；
Test basis：JC/T1016-2006《The method of testing of material anion-generating capacity》；
Test condition：T=22.7 DEG C of relative humidity RH=65.5% of temperature；
Test equipment：Air ion tester (AirIon Counter 1000)；
Sample preparation：After sample adds water to stir, with putty scraper making sheet, four pieces of 500mm × 500mm are spread evenly across
One surface of glass plate, tested after spontaneously drying 7 days.
Checkout procedure：
Test chamber background negative ion concentration detects：1m3Closed 24 hours of test chamber, with air ion tester every
10min is tested once, is tested 3 times altogether, records 6 numerical value every time；
Sample anion-generating capacity detects：The sample prepared is put into 1m3Test chamber in closed 24 hours, use air
Ion tester is tested once every 10min, is tested 3 times altogether, records 6 numerical value every time；Testing result is shown in Table 1.
The testing result of table 1
Check conclusion：1-5 of embodiment of the present invention sample anion average increase is no less than 528/cm3.Lacked
Jiang Longzi, yncaria stem with hooks, anion average increase is greatly lowered.
The present invention of test example 2 removes the experiment of free formaldehyde
Test sample：Building mortar prepared by embodiment 1-5 and comparative example 1-3；
Experimental condition：
1. two degraded cabin sealings, 23 DEG C of temperature of control, humidity 52.2%；
2. 1 kilogram of test sample is applied to the one side of four pieces of 500mm × 500mm 1.0m glass, it is laggard to spontaneously dry 7d
Row experiment.
Tester：
①1m3Degraded cabin
2. air sampler
3. formaldehyde tester
Test basis：With reference to GB/T18204.26-200《Public place method for determining formaldehyde in air》；
Inspection project：Removal to free formaldehyde；
Test procedure：Adsorption experiment is carried out, (one of them is put into test sample, and another makees empty to two degraded cabins
White cabin) in be separately added into formaldehyde, it is 0.8mg/m to make concentration of formaldehyde in cabin3.After closed 24 hours, gaseous sample in two cabins is gathered
Analysis.Experimental result embodiment of the present invention 1-5 exceedes the standard of one kind 75% except formaldehyde, reaches 78%, illustrates that the present invention can
Effectively eliminate the free formaldehyde in air.Comparative example 1-3 is no more than 30% except formaldehyde, illustrates that comparative example 1-3 can not be effective
Eliminate the free formaldehyde in air.
The experiment of 3 absorb-discharge humid of the present invention of test example
Test sample：Building mortar prepared by embodiment 1-5 and comparative example 1-3；
Test basis：With reference to JISA1470-1：2008《The absorb-discharge humid test method-the first of construction material：Humidity should
Answer method》
Pilot project：Hygroscopicity, wet putting.Result of the test is shown in Table 2.
The result of the test of table 2
Conclusion (of pressure testing)：Under the conditions of 23 DEG C of relative humidity 95%, moisture absorption 24 hours, 1-5 of the embodiment of the present invention and comparative example
1-3 hygroscopic capacity is 2.12 × 10-1~2.17 × 10-1kg/m2；Under conditions of 23 DEG C of relative humidity 30%, moisture releasing 24 hours,
The moisture releasing amount of test sample is 2.04 × 10-1~2.09 × 10-1kg/m2。
The experiment of 4 antimicrobial efficiency of the present invention of test example
Test sample：Building mortar prepared by embodiment 1-5 and comparative example 1-3；
Sample size：2kg；
Detection project：Antimicrobial efficiency；
Detect foundation：With reference to HG/T3950-2007《Antibiotic paint》；
Testing result：It is shown in Table 3.
The testing result of table 3
Testing result shows that the present invention has excellent anti-microbial property.
The present invention of test example 5 carries out GB/T28627-2012《Plastering gupsum》Detection experiment
Test sample：Building mortar prepared by embodiment 1-5 and comparative example 1-3；
Sample size：5kg；
Sampling basic number：10 tons；
Sample situation：Meet examination requirements；
Test basis：GB/T28627-2012《Plastering gupsum》；
Inspection project：According to GB/T28627-2012 check feature indexs；
Embodiment 1-5 assay is shown in Table 4.Comparative example 1-3 assay is shown in Table 5.
Table 4
Table 5
Check conclusion：It is certified products to examine embodiment 1-5, and comparative example 1-3 is in terms of compression strength and tensile viscosity intensity
It is unqualified.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of building mortar, it is characterised in that be made up of the raw material below according to parts by weight：Champion bauhinia seed 8-15 parts, yncaria stem with hooks
1-5 parts, quartz sand 22-28 parts, talcum powder 6-10 parts, calcium sulfate 65-73 parts, lignosulfonates 2-5 parts；
Its preparation method, is comprised the steps of：
(1) by champion bauhinia seed, yncaria stem with hooks after ion, the absolute ethyl alcohol of the two 3~4 times of quality is added, at 58~62 DEG C
At a temperature of stir and be evaporated to absolute ethyl alcohol, then add the acetic acid of 1~2 times of the two quality, stirred at a temperature of 50~53 DEG C
Mix to acetic acid and be evaporated；Then by the champion bauhinia seed after acetic acid treatment, yncaria stem with hooks under temperature -40~-38 DEG C and vacuum 25-30Pa
Freeze-drying process is carried out, the champion bauhinia seed, yncaria stem with hooks after freezing are ground, and cross 40~60 mesh sieves, then the Ultramicro-powder at -10 DEG C
Broken 10~12min produces the champion bauhinia seed of pretreatment, yncaria stem with hooks；
(2) by quartz sand drying to moisture content below 0.3%, crush, cross 80-100 mesh sieves；
(3) champion bauhinia seed of pretreatment, yncaria stem with hooks, talcum powder and lignosulfonates in step (1) are added in calcium sulfate, and stirred
Mix uniformly, obtain building mortar pretreatment material；
(4) quartz sand after sieving and building mortar pretreatment material are stirred, produces building mortar.
2. building mortar according to claim 1, it is characterised in that be made up of the raw material below according to parts by weight：Cross river
The sub- 10-13 parts of dragon, yncaria stem with hooks 2-4 parts, quartz sand 24-26 parts, talcum powder 7-9 parts, calcium sulfate 67-71 parts, lignosulfonates 3-4
Part.
3. building mortar according to claim 2, it is characterised in that be made up of the raw material below according to parts by weight：Cross river
Imperial 11 parts of son, 3 parts of yncaria stem with hooks, 25 parts of quartz sand, 8 parts of talcum powder, 69 parts of calcium sulfate, 4 parts of lignosulfonates.
4. according to application of any described building mortars of claim 1-3 in indoor wall material is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007841.4A CN105601224B (en) | 2016-01-07 | 2016-01-07 | A kind of building mortar and preparation method thereof and construction application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007841.4A CN105601224B (en) | 2016-01-07 | 2016-01-07 | A kind of building mortar and preparation method thereof and construction application |
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| Publication Number | Publication Date |
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| CN105601224A CN105601224A (en) | 2016-05-25 |
| CN105601224B true CN105601224B (en) | 2017-12-22 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102190470A (en) * | 2010-03-12 | 2011-09-21 | 上海晋马建材有限公司 | Dehydrate desulfurated alpha high-strength gypsum based self-leveling mortar and production method thereof |
| CN102173707A (en) * | 2011-01-31 | 2011-09-07 | 上海市建筑科学研究院(集团)有限公司 | Desulfurization alpha semi-hydrated gypsum self-leveling mortar |
| CN102295450A (en) * | 2011-07-28 | 2011-12-28 | 太原理工大学 | Self-levelling gypsum mortar with high wear resistance |
| CN102976703B (en) * | 2012-12-10 | 2014-07-02 | 重庆建大建筑材料有限公司 | Waterproof phosphogypsum plastering mortar dry powder |
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