CN108083747A - The diatom ooze wall material of unglazed purifying formaldehyde - Google Patents
The diatom ooze wall material of unglazed purifying formaldehyde Download PDFInfo
- Publication number
- CN108083747A CN108083747A CN201711312238.8A CN201711312238A CN108083747A CN 108083747 A CN108083747 A CN 108083747A CN 201711312238 A CN201711312238 A CN 201711312238A CN 108083747 A CN108083747 A CN 108083747A
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- CN
- China
- Prior art keywords
- diatom ooze
- unglazed
- purifying formaldehyde
- wall material
- parts
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- 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.)
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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
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
-
- 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
- C04B2111/00508—Cement paints
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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of diatom ooze wall materials of unglazed purifying formaldehyde, it is related to Building Decoration Material diatom ooze wall material field, the diatom ooze wall material of this is unglazed purifying formaldehyde is by diatomite, dispersible rubber powder, sierozem power, gypsum, white cement, attapulgite, tourmaline powder, zeolite powder, sepiolite powder, quartz sand manufactures for raw material, diatom ooze product purifying formaldehyde rate is up to 90% or so, and continuing purge rate is more than 80%, the night that can be irradiated in no ultraviolet light can still have effects that purify air antibacterial and mouldproof, the ability of the purifying formaldehyde of diatom ooze wall material is improved comprehensively.
Description
Technical field
The present invention relates to Building Decoration Material diatom ooze wall material field, more particularly to a kind of diatom ooze of unglazed purifying formaldehyde
Wall material.
Background technology
Diatom ooze is referred to as " the environment-protection functional wall material that can be breathed ", have anti-condensation, purification air, antibacterial and mouldproof, every
Sound noise reduction, fire protection flame retarding, it is non-toxic, harmless and pollution-free the characteristics of, be indoor wall material optimal selection.Diatom ooze main raw material(s) is
Diatomite, diatomite are natural inorganic minerals, have the characteristics of natural porous structure, large specific surface area, adsorbable air
In moisture and gas.Natural diatomite has the function of physical absorption, but chemical property itself is stablized, it is impossible to decompose harmful
Gas does not also possess antibacterial functions.In domestic existing diatom ooze product, it will usually add photocatalyst, composite photo catalyst or mineral loaded
Photocatalyst, to reach the function of the pernicious gases such as antibacterial and mouldproof, decomposing formaldehyde.
Photocatalyst is the material general name for having photo-catalysis function.Mainly there is nano-TiO2、ZnO、CdS、WO3、Fe2O3、PbS、
SnO2、ZnS、SrTiO3、SiO2Wait semi-conducting materials.Wherein nano-TiO2With higher photocatalytic activity and cost-effective, obtain
To being widely applied.The photocatalytic activity of titanium dioxide is under the action of ultraviolet light, passes through electron transition, Jin Eryu
Either the chemical reactions such as oxygen generation chemical property active free radical or anion, activation are free for water in air
Base and anion play an important role of antibacterial removing and harmful gas.The wavelength of ultraviolet light is 10~400nm, is black light, accounts for the sun
The 14% of light, indoors substantially without ultraviolet light in light.Therefore photocatalyst plays a role in wall material seldom indoors, causes mesh
It is bad that the preceding diatom ooze using photocatalyst purifies air, antibacterial and mouldproof effect.Existing diatom ooze adds photocatalyst to have decomposed
Evil gas and antibacterial and mouldproof, it is necessary to there is a ultraviolet light, and few ultraviolet lights indoors, therefore resisted with adding photocatalyst purification air
Bacterium anti-mold effect is bad.It at night will not resolving harmful gas under unglazed situation.Even some corners are throughout the year unglazed indoors
Position more without play purification air antibacterial and antimildew function.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of diatom ooze wall material of unglazed purifying formaldehyde, can not have
The night of ultraviolet light irradiation can still have effects that purification air antibacterial and mouldproof, improve the purification of diatom ooze wall material comprehensively
The ability of formaldehyde.
To achieve the above object, the present invention provides following technical solution：
The diatom ooze wall material of this is unglazed purifying formaldehyde includes the raw material of following parts by weight：20~60 parts of diatomite, 5~10
Part dispersible rubber powder, 5~20 parts of sierozem powers, 5~35 parts of gypsum, 5~35 parts of white cements, 5~40 parts of attapulgites, 3~30 parts
Tourmaline powder, 5~35 parts of zeolite powders, 5~35 parts of sepiolite powders, 0~30 part of quartz sand.
The manufacturing method of the diatom ooze wall material of this is unglazed purifying formaldehyde is as follows：
(1) attapulgite, the tourmaline powder of features above are pressed, zeolite powder, sepiolite powder configures in parts by weight, in rotating speed
It is mixed 10 minutes up to 4000 revs/min of high-speed mixers；
(2) diatomite of specified wt, mixed at high speed 5 minutes are added；
(3) put object mixed above into low speed mixer again, add in sierozem power, rubber powder, gypsum, the plain boiled water of specified wt
Mud, mixed on low speed 30 minutes, until being uniformly mixed the diatom ooze to get unglazed purifying formaldehyde；
(4) more than dry powder diatom ooze is added in the water of volume ratio 1: 1, is stirred evenly, you can criticize on the wall and scrape or spray.
Preferably, the diatomite contains silica more than 88%, and granularity is 400~800 mesh.
Preferably, the grain size of the re-dispersible glue powder is 400um, is tailed over no more than 2%, 0 DEG C of minimum film formation temperature, into
The property of film, translucent flexibility.
Preferably, the granularity of the sierozem power be 600~700 mesh, density 3.35kg/m2。
Preferably, the gypsum be semi-hydrated gypsum, white cement be 425 silicate white cements, wherein Fe2O3Content is 0.35
~0.45kg/m2。
Preferably, the granularity of the attapulgite is more than 300 mesh, specific surface area 20m2/ g, tourmaline powder are single
Crystal, granularity are 5000~6000 mesh.
Preferably, the zeolite powder granularity be 300~400 mesh, natural zeolite content more than 60%, of sepiolite powder
Granularity be 300 mesh, content of MgO 30%.
It is using the advantageous effect of above technical scheme：The diatom ooze wall material of this is unglazed purifying formaldehyde is according to JC/
T2177 --- 2013 diatom ooze decorative wall material standards, purifying formaldehyde performance is >=80% in functional specifications, purifying formaldehyde
Effect persistence >=60%.By central television on October 2nd, 2016《Quality report weekly》Selective examination, most of diatom ooze product,
Purifying formaldehyde performance is below 70%, and persistence is less than 60%, and diatom ooze product purifying formaldehyde rate reaches as made from features above
90% or so, and continuing purge rate is more than 80%.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the flow chart of the diatom ooze wall material of the unglazed purifying formaldehyde of the present invention.
Specific embodiment
The preferred embodiment of the diatom ooze wall material of the invention will now be described in detail with reference to the accompanying drawings unglazed purifying formaldehyde.
Fig. 1 shows the specific embodiment of the diatom ooze wall material of the unglazed purifying formaldehyde of the present invention：
The diatom ooze wall material of this is unglazed purifying formaldehyde includes the raw material of following parts by weight：20~60 parts of diatomite, 5~10
Part dispersible rubber powder, 5~20 parts of sierozem powers, 5~35 parts of gypsum, 5~35 parts of white cements, 5~40 parts of attapulgites, 3~30 parts
Tourmaline powder, 5~35 parts of zeolite powders, 5~35 parts of sepiolite powders, 0~30 part of quartz sand.
As shown in Figure 1, the manufacturing method of the diatom ooze wall material of the unglazed purifying formaldehyde is as follows：
(1) attapulgite, the tourmaline powder of features above are pressed, zeolite powder, sepiolite powder configures in parts by weight, in rotating speed
It is mixed 10 minutes up to 4000 revs/min of high-speed mixers；
(2) diatomite of specified wt, mixed at high speed 5 minutes are added；
(3) put object mixed above into low speed mixer again, add in sierozem power, rubber powder, gypsum, the plain boiled water of specified wt
Mud, mixed on low speed 30 minutes, until being uniformly mixed the diatom ooze to get unglazed purifying formaldehyde；
(4) more than dry powder diatom ooze is added in the water of volume ratio 1: 1, is stirred evenly, you can criticize on the wall and scrape or spray.
Diatomite contains silica more than 88%, and granularity is 400~800 mesh.
The grain size of re-dispersible glue powder is 400um, is tailed over no more than 2%, 0 DEG C of minimum film formation temperature, the property of film forming, half
Transparent flexible.
The granularity of sierozem power be 600~700 mesh, density 3.35kg/m2。
Gypsum is semi-hydrated gypsum, and white cement is 425 silicate white cements, wherein Fe2O3Content is 0.35~0.45kg/m2。
The granularity of attapulgite is more than 300 mesh, specific surface area 20m2/ g, tourmaline powder are monocrystal, granularity
For 5000~6000 mesh.
Zeolite powder granularity is 300~400 mesh, and natural zeolite content more than 60%, the granularity of sepiolite powder is 300
Mesh, content of MgO 30%.
The diatom ooze wall material of this is unglazed purifying formaldehyde is according to JC/T2177 --- 2013 diatom ooze decorative wall material standards, function
Property technology requirement in purifying formaldehyde performance be >=80%, purifying formaldehyde effect persistence >=60%.By center on October 2nd, 2016
TV《Quality report weekly》Selective examination, most of diatom ooze product, below 70%, persistence is less than purifying formaldehyde performance
60%, the diatom ooze product purifying formaldehyde rate as made from features above is up to 90% or so, and continuing purge rate is more than 80%.
Above is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art,
Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.
Claims (7)
1. a kind of diatom ooze wall material of unglazed purifying formaldehyde, it is characterised in that：The diatom ooze wall material bag of the unglazed purifying formaldehyde
Include the raw material of following parts by weight：20~60 parts of diatomite, 5~10 parts of dispersible rubber powders, 5~20 parts of sierozem powers, 5~35 parts of stones
Cream, 5~35 parts of white cements, 5~40 parts of attapulgites, 3~30 parts of tourmaline powders, 5~35 parts of zeolite powders, 5~35 parts of sepiolites
Powder, 0~30 part of quartz sand, the manufacturing method of the diatom ooze wall material of this is unglazed purifying formaldehyde are as follows：
(1) attapulgite, the tourmaline powder of features above are pressed, zeolite powder, sepiolite powder configures in parts by weight, in turn up
4000 revs/min of high-speed mixer mixes 10 minutes；
(2) diatomite of specified wt, mixed at high speed 5 minutes are added；
(3) put object mixed above into low speed mixer again, add in sierozem power, rubber powder, gypsum, the white cement of specified wt, it is low
Speed mixing 30 minutes, until being uniformly mixed the diatom ooze to get unglazed purifying formaldehyde；
(4) more than dry powder diatom ooze is added in the water of volume ratio 1: 1, is stirred evenly, you can criticize on the wall and scrape or spray.
2. the diatom ooze wall material of unglazed purifying formaldehyde according to claim 1, it is characterised in that：The diatomite contains two
Silica more than 88%, granularity are 400~800 mesh.
3. the diatom ooze wall material of unglazed purifying formaldehyde according to claim 1, it is characterised in that：The re-dispersible glue powder
Grain size for 400um, tail over no more than 2%, 0 DEG C of minimum film formation temperature, the property of film forming, translucent flexibility.
4. the diatom ooze wall material of unglazed purifying formaldehyde according to claim 1, it is characterised in that：The particle of the sierozem power
It spends for 600~700 mesh, density 3.35kg/m2。
5. the diatom ooze wall material of unglazed purifying formaldehyde according to claim 1, it is characterised in that：The gypsum is half water stone
Cream, white cement be 425 silicate white cements, wherein Fe2O3Content is 0.35~0.45kg/m2。
6. the diatom ooze wall material of unglazed purifying formaldehyde according to claim 1, it is characterised in that：Of the attapulgite
Granularity is more than 300 mesh, specific surface area 20m2/ g, tourmaline powder are monocrystal, and granularity is 5000~6000 mesh.
7. the diatom ooze wall material of unglazed purifying formaldehyde according to claim 1, it is characterised in that：The zeolite powder granularity
For 300~400 mesh, natural zeolite content more than 60%, the granularity of sepiolite powder is 300 mesh, content of MgO 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711312238.8A CN108083747A (en) | 2017-12-01 | 2017-12-01 | The diatom ooze wall material of unglazed purifying formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711312238.8A CN108083747A (en) | 2017-12-01 | 2017-12-01 | The diatom ooze wall material of unglazed purifying formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108083747A true CN108083747A (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711312238.8A Pending CN108083747A (en) | 2017-12-01 | 2017-12-01 | The diatom ooze wall material of unglazed purifying formaldehyde |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910491A (en) * | 2019-01-29 | 2019-06-21 | 郑州高聚粉体科技有限公司 | A kind of extension picture of releasable negative oxygen ion and preparation method thereof |
| CN112341114A (en) * | 2020-10-20 | 2021-02-09 | 浙江忠信新型建材股份有限公司 | Facing mortar with humidity adjusting function and preparation method thereof |
| CN113755043A (en) * | 2021-09-07 | 2021-12-07 | 王钟贤 | Intelligent air purification health-care mud |
| CN116444241A (en) * | 2023-03-24 | 2023-07-18 | 北京建筑材料科学研究总院有限公司 | Aldehyde-removing mortar capable of releasing anions and preparation method thereof |
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| CN105236881A (en) * | 2015-09-06 | 2016-01-13 | 三棵树涂料股份有限公司 | Diatom ooze internal wall decorative material and preparation method of same |
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Patent Citations (3)
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| KR20090120922A (en) * | 2008-05-21 | 2009-11-25 | (주) 에스와이씨 | Panel with formaldehyde adsorption, water adsorption and desorption functions and preparation thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910491A (en) * | 2019-01-29 | 2019-06-21 | 郑州高聚粉体科技有限公司 | A kind of extension picture of releasable negative oxygen ion and preparation method thereof |
| CN112341114A (en) * | 2020-10-20 | 2021-02-09 | 浙江忠信新型建材股份有限公司 | Facing mortar with humidity adjusting function and preparation method thereof |
| CN113755043A (en) * | 2021-09-07 | 2021-12-07 | 王钟贤 | Intelligent air purification health-care mud |
| CN116444241A (en) * | 2023-03-24 | 2023-07-18 | 北京建筑材料科学研究总院有限公司 | Aldehyde-removing mortar capable of releasing anions and preparation method thereof |
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Application publication date: 20180529 |