CN113024210A - Light plastering gypsum - Google Patents
Light plastering gypsum Download PDFInfo
- Publication number
- CN113024210A CN113024210A CN201911355262.9A CN201911355262A CN113024210A CN 113024210 A CN113024210 A CN 113024210A CN 201911355262 A CN201911355262 A CN 201911355262A CN 113024210 A CN113024210 A CN 113024210A
- Authority
- CN
- China
- Prior art keywords
- gypsum
- weight
- plastering gypsum
- cellulose ether
- thixotropic agent
- 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
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
- C04B28/14—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
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
-
- 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
-
- 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
- C04B2111/40—Porous or lightweight materials
Abstract
The invention discloses light plastering gypsum, which comprises the following components of hemihydrate gypsum, 100 parts of cellulose ether, 4510 parts of thixotropic agent, 1-1.5Kg of organic bentonite 1201, 2.5Kg of cellulose ether 100 weight, 1-1.5Kg of thixotropic agent 4510 weight, 5Kg of organic bentonite 1201 weight, 2.5Kg of retarder 5001 weight and 100Kg of glass bead weight. The light plastering gypsum meets the requirements of the industry by configuring new gypsum relevant standards, improves the production and construction efficiency, and can be antiseptic, dampproof and mildewproof.
Description
Technical Field
The invention relates to the technical field of gypsum production, in particular to light plastering gypsum.
Background
The light plastering mainly comprises a cement base and a gypsum base, and is also available in a lime base, and the development trend is to use the gypsum base light plastering widely at home and abroad. The light plastering gypsum has the advantages of light density, easy spraying, low cost, no crack, multiple functions of heat preservation, heat insulation, sound insulation and the like, is deeply favored by the building industry, is increased by more than 100 percent every year in recent 5 years, is one of special mortar with the largest use amount in future, can be used for light plastering, can be used as a cementing material, has the standard for cement, has less lime, and has the main problem of gypsum cementing material.
Disclosure of Invention
The invention aims to provide light plastering gypsum to solve the general problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a light plaster is prepared from semi-hydrated gypsum, cellulose ether 100, thixotropic agent 4510, organobentonite 1201, retarder 5001 and glass beads.
Preferably, the weight of the hemihydrate gypsum is 900 Kg.
Preferably, the cellulose ether 100 weight is 2.5 Kg.
Preferably, the weight of the thixotropic agent 4510 is 1-1.5 Kg.
Preferably, the organic bentonite 1201 has a weight of 5 Kg. .
Preferably, the weight of the retarder 5001 is 2.5 Kg.
Preferably, the weight of the glass bead is 100 Kg.
Preferably, the production steps are as follows:
(1) uniformly mixing and stirring the gypsum hydrate, the cellulose ether 100, the thixotropic agent 4510, the organic bentonite 1201 and the retarder 5001 in the ratio;
(2) and (2) adding the glass beads in the ratio into the mixed powder in the step (1), waiting for reaction for 30 minutes, and keeping the final setting time for 90-120 minutes.
Compared with the prior art, the invention has the following beneficial effects: by configuring the new gypsum relevant standard, the gypsum meets the requirements of the industry, the production and construction efficiency is improved, and meanwhile, the gypsum can be antiseptic, dampproof and mildewproof.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a light plaster is prepared from semi-hydrated gypsum, cellulose ether 100, thixotropic agent 4510, organic bentonite 1201, retarder 5001 and glass beads, wherein the semi-hydrated gypsum has a weight of 900Kg, the cellulose ether 100 has a weight of 2.5Kg, the thixotropic agent 4510 has a weight of 1-1.5Kg, the organic bentonite 1201 has a weight of 5Kg, the retarder 5001 has a weight of 2.5Kg, and the glass beads have a weight of 100 Kg.
The production steps are as follows:
(1) uniformly mixing and stirring the gypsum hydrate, the cellulose ether 100, the thixotropic agent 4510, the organic bentonite 1201 and the retarder 5001 in the ratio;
(2) and (2) adding the glass beads in the ratio into the mixed powder in the step (1), waiting for reaction for 30 minutes, and keeping the final setting time for 90-120 minutes.
In conclusion, the gypsum meets the requirements of the industry by configuring the new gypsum relevant standards, the production and construction efficiency is improved, and meanwhile, the gypsum can be antiseptic, dampproof and mildewproof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A light plastering gypsum is characterized by comprising hemihydrate gypsum, cellulose ether 100, a thixotropic agent 4510, organic bentonite 1201, a retarder 5001 and glass beads.
2. The lightweight plastering gypsum of claim 1, wherein: the weight of the semi-hydrated gypsum is 900 Kg.
3. The lightweight plastering gypsum of claim 1, wherein: the weight of the cellulose ether 100 is 2.5 Kg.
4. The lightweight plastering gypsum of claim 3, wherein: the weight of the thixotropic agent 4510 is 1-1.5 Kg.
5. The lightweight plastering gypsum of claim 1, wherein: the weight of the organic bentonite 1201 is 5 Kg.
6. The lightweight plastering gypsum of claim 1, wherein: the weight of the retarder 5001 is 2.5 Kg.
7. The lightweight plastering gypsum of claim 1, wherein: the weight of the glass bead is 100 Kg.
8. The lightweight plastering gypsum of claim 1, wherein: the production steps are as follows:
(1) uniformly mixing and stirring the gypsum hydrate, the cellulose ether 100, the thixotropic agent 4510, the organic bentonite 1201 and the retarder 5001 in the ratio;
(2) and (2) adding the glass beads in the ratio into the mixed powder in the step (1), waiting for reaction for 30 minutes, and keeping the final setting time for 90-120 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355262.9A CN113024210A (en) | 2019-12-25 | 2019-12-25 | Light plastering gypsum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355262.9A CN113024210A (en) | 2019-12-25 | 2019-12-25 | Light plastering gypsum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113024210A true CN113024210A (en) | 2021-06-25 |
Family
ID=76458275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911355262.9A Pending CN113024210A (en) | 2019-12-25 | 2019-12-25 | Light plastering gypsum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113024210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349456A (en) * | 2022-01-21 | 2022-04-15 | 江苏元丰新型建材科技有限公司 | Preparation method of environment-friendly light plastering gypsum |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005105698A1 (en) * | 2004-04-27 | 2005-11-10 | Hercules Incorporated | Gypsum-based mortars using water retention agents prepared from raw cotton linters |
| EP1928802A1 (en) * | 2005-09-27 | 2008-06-11 | Elotex AG | Powder redispersible in water, process for production thereof and use thereof |
| CN109626927A (en) * | 2018-12-29 | 2019-04-16 | 泰山石膏有限公司 | A kind of lightweight desulfurization plastering gupsum |
-
2019
- 2019-12-25 CN CN201911355262.9A patent/CN113024210A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005105698A1 (en) * | 2004-04-27 | 2005-11-10 | Hercules Incorporated | Gypsum-based mortars using water retention agents prepared from raw cotton linters |
| EP1928802A1 (en) * | 2005-09-27 | 2008-06-11 | Elotex AG | Powder redispersible in water, process for production thereof and use thereof |
| CN109626927A (en) * | 2018-12-29 | 2019-04-16 | 泰山石膏有限公司 | A kind of lightweight desulfurization plastering gupsum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349456A (en) * | 2022-01-21 | 2022-04-15 | 江苏元丰新型建材科技有限公司 | Preparation method of environment-friendly light plastering gypsum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210625 |