CN102888134A - Sterilization type stellerite environment-friendly paint and preparation method thereof - Google Patents
Sterilization type stellerite environment-friendly paint and preparation method thereof Download PDFInfo
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- CN102888134A CN102888134A CN2012104351031A CN201210435103A CN102888134A CN 102888134 A CN102888134 A CN 102888134A CN 2012104351031 A CN2012104351031 A CN 2012104351031A CN 201210435103 A CN201210435103 A CN 201210435103A CN 102888134 A CN102888134 A CN 102888134A
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- stellerite
- preparation
- powder
- clear water
- zinc chloride
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Abstract
The invention provides a sterilization type stellerite environment-friendly paint and a preparation method thereof. The preparation method comprises the following steps of: elutriating raw stellerite ores used as raw materials, and performing dry crushing, acidic activation and neutral drying to obtain a powdery product of which the particle size is 800 meshes. The invention has the following advantages: for the stellerite prepared through modification and activation, the internal surface is large in area, high in adsorptive capacity and high in water-absorbing capacity, and the water absorptivity is up to 73.47%; the volatilization of harmful volatile components in the paint can be effectively reduced; the air can be kept fresh and dry without any toxic or side effect; meanwhile, zinc chloride is added, so that the paint has a sterilization effect; the preparation process is simple and low in cost; and a new way is developed for the utilization of stellerite mineral resources.
Description
Technical field
The present invention relates to coating, specifically disinfecting type stellerite environmental protection coating material and preparation method thereof.
Background technology
Environmental protection coating material refers to the performance index of coating products, and safety index is meeting under the prerequisite of product standard separately, meets the coating products of the technical requirements that the National Environmental famous special product proposes.
Stellerite (Stellerite) is mineral species in the zeolite family, its chemical ingredients (%): SiO258.76, Al2O314.13, CaO8.80, K2O0.11, Na2O0.18, Fe
2O
30.44, H
2O
+16.87, H
2O
-1.25 its calculational chemistry formula is (K
0.017Na
0.042Ca
1.73)
1.189[Al
1.997Si7.5i
7.05018] 6.75H
2O.Natural parastilbite is a kind of moisture basic metal or the aluminium silicate mineral of alkaline-earth metal, the tectosilicate that is comprised of silicon-oxy tetrahedron and aluminum-oxygen tetrahedron.To have the monovalence end to obtain saturated for Sauerstoffatom in its aluminum-oxygen tetrahedron, and whole aluminum-oxygen tetrahedron is with negative charge, with near positively charged ion such as the K of positively charged
+, Na
+, Ca
2+, Mg
2+Come compensation balance Deng basic metal or alkaline-earth metal ions.Open structure is conducive to ion-exchange, because the impact of hydrate free energy is larger, exchanger Chang Youxian selects monovalent cation rather than divalent ion, and the selectivity order of its exchange is roughly: K
+NH
4+Na
+Ca
2+Mg
2+Li
+, this is that typical hydration type replaces sequence.Function with molecular sieve is such as absorption and ion exchange.
At present the Application and Development of stellerite has caused concern, has as water purification agent, has as fertilizer additive, have as rubber reinforced additive, have as stellerite to prepare deodorant drier, but disinfecting type stellerite environmental protection coating material there is not yet report.
Summary of the invention
It is up to standard to the purpose of this invention is to provide a kind of harmful volatile component, and cost is low, and the disinfecting type stellerite environmental protection coating material that has no side effect and preparation method thereof.
Disinfecting type stellerite environmental protection coating material of the present invention is to be raw material by the stellerite raw ore, makes the powder-like product of 800 order particle diameters through elutriation, dry grinding, acidic activated, neutral drying.Its preparation method comprises the steps:
(1) the natural parastilbite ore deposit is eluriated, dry grinding to 800 order is dried to water ratio＜0.5%;
(2) with 10% sulfuric acid above-mentioned stellerite powder is soaked activation treatment, stir simultaneously, soak time 2.5 hours, the volume ratio of sulfuric acid and stellerite powder are: Liu Suan ︰ stellerite powder=4 ︰ 1;
(3) with the stellerite powder after the above-mentioned immersion with clear water wash be 6.7 to the pH value of solution after, add clear water and zinc chloride, stir simultaneously soak time 2.5 hours; The add-on of zinc chloride is: every liter of clear water adds 5-10 gram zinc chloride;
(4) step (3) is soaked after the stellerite powder with clear water wash to the pH value of solution be 6.9;
(5) powder drying is to water ratio＜0.5%, and drying temperature 100-130 ℃, packing.
Advantage of the present invention is: through the stellerite that modified active is made, inner surface area is large, high adsorption capacity, water-retaining capacity are strong, water-intake rate reaches 73.47%, can effectively reduce the volatilization of harmful volatile component in the coating, keeps air fresh, dry; Have no side effect, added simultaneously zinc chloride, make coating have sterilization effect; Preparation technology is simple, and cost is low; For new approach has been opened up in the utilization of stellerite mineral products resource.
Embodiment
Take natural parastilbite ore deposit that the Guangxi resource is produced as main raw material, it to be eluriated, dry grinding to 800 order is dried to water ratio＜0.5%; Get 160L concentration and be 10% sulfuric acid and 40L is crushed to 800 purpose stellerite powder soaks, stir simultaneously soak time 2.5 hours; Then with the stellerite powder after the above-mentioned immersion with clear water wash to the pH value of solution be 6.7, add 1 liter of clear water and 5-10 gram zinc chloride, stir simultaneously soak time 2.5 hours; Again with clear water wash to the pH value of solution be 6.9, powder drying is to water ratio＜0.5%, drying temperature 100-130 ℃, bag distribution packaging disinfecting type stellerite environmental protection coating material.
Claims (2)
1. the preparation method of a disinfecting type stellerite environmental protection coating material, comprise to stellerite eluriate, dry grinding, acidic activated, neutral drying step, it is characterized in that: also comprise the steps:
(1) the natural parastilbite ore deposit is eluriated, dry grinding to 800 order is dried to water ratio＜0.5%;
(2) with 10% sulfuric acid above-mentioned stellerite powder is soaked activation treatment, stir simultaneously soak time 2.5 hours; The volume ratio of sulfuric acid and stellerite powder is: Liu Suan ︰ stellerite powder=4 ︰ 1;
(3) with the stellerite powder after the above-mentioned immersion with clear water wash be 6.7 to the pH value of solution after, add clear water and zinc chloride, stir simultaneously, soak time 2.5 hours, the add-on of zinc chloride is: every liter of clear water adds 5-10 gram zinc chloride;
(4) step (3) is soaked after the stellerite powder with clear water wash to the pH value of solution be 6.9;
(5) powder drying is to water ratio＜0.5%, and drying temperature 100-130 ℃, packing.
2. the disinfecting type stellerite environmental protection coating material for preparing with preparation method claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104351031A CN102888134A (en) | 2012-11-05 | 2012-11-05 | Sterilization type stellerite environment-friendly paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104351031A CN102888134A (en) | 2012-11-05 | 2012-11-05 | Sterilization type stellerite environment-friendly paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102888134A true CN102888134A (en) | 2013-01-23 |
Family
ID=47531820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104351031A Pending CN102888134A (en) | 2012-11-05 | 2012-11-05 | Sterilization type stellerite environment-friendly paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102888134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915924A (en) * | 2017-03-24 | 2017-07-04 | 深圳军龙新材料研究开发实业有限公司 | A kind of novel intelligent breathes water-repellent paint and preparation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5008227A (en) * | 1989-05-16 | 1991-04-16 | Engelhard Corporation | Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product |
| CN1424366A (en) * | 2001-12-11 | 2003-06-18 | 中国科学院光电技术研究所 | Internal-wall coating and preparation thereof |
| CN101023751A (en) * | 2006-02-22 | 2007-08-29 | 株式会社品燃洁而美客 | Antimicrobial zeolite and antimicrobial composition |
| CN101239301A (en) * | 2008-03-03 | 2008-08-13 | 广西师范大学 | Stellerite smell-removing drying agent and preparation thereof |
| CN201567303U (en) * | 2009-09-17 | 2010-09-01 | 刘严蓬 | Energy-saving device for preparing anti-bacteria and odor-removal natural zeolite coating additive |
-
2012
- 2012-11-05 CN CN2012104351031A patent/CN102888134A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5008227A (en) * | 1989-05-16 | 1991-04-16 | Engelhard Corporation | Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product |
| CN1424366A (en) * | 2001-12-11 | 2003-06-18 | 中国科学院光电技术研究所 | Internal-wall coating and preparation thereof |
| CN101023751A (en) * | 2006-02-22 | 2007-08-29 | 株式会社品燃洁而美客 | Antimicrobial zeolite and antimicrobial composition |
| CN101239301A (en) * | 2008-03-03 | 2008-08-13 | 广西师范大学 | Stellerite smell-removing drying agent and preparation thereof |
| CN201567303U (en) * | 2009-09-17 | 2010-09-01 | 刘严蓬 | Energy-saving device for preparing anti-bacteria and odor-removal natural zeolite coating additive |
Non-Patent Citations (3)
| Title |
|---|
| 彭美勋: "天然沸石改型无机抗菌剂及其杀菌乳胶漆研制", 《非金属矿》 * |
| 李云亭等: "改性红辉沸石对涂料中甲醛的吸附性能研究", 《广西轻工业》 * |
| 李云亭等: "改性红辉沸石对重金属离子铅的吸附性能研究", 《科技信息》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915924A (en) * | 2017-03-24 | 2017-07-04 | 深圳军龙新材料研究开发实业有限公司 | A kind of novel intelligent breathes water-repellent paint and preparation method |
| CN106915924B (en) * | 2017-03-24 | 2019-09-20 | 深圳军龙新材料研究开发实业有限公司 | A kind of intelligent breathing water-repellent paint and preparation method |
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Application publication date: 20130123 |