CN105819742A - Dry powder really stone paint used for external wall and preparation method thereof - Google Patents
Dry powder really stone paint used for external wall and preparation method thereof Download PDFInfo
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- CN105819742A CN105819742A CN201510007055.XA CN201510007055A CN105819742A CN 105819742 A CN105819742 A CN 105819742A CN 201510007055 A CN201510007055 A CN 201510007055A CN 105819742 A CN105819742 A CN 105819742A
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Abstract
The invention relates to a dry powder really stone paint used for external wall and a preparation method thereof. The dry powder really stone paint comprises the following raw materials by weight content: 8-10 parts of resin rubber polymer powder, 90-95 parts of color sands, 0.3 parts of cellulose 4025, 0.5 parts of a water repellent SPH-60, and 0.15 parts of a delayed coagulant. According to the method, the raw materials are prepared, snowflake white and white marble are placed in a stirred tank for stirring, the other components of the color sands are added in the stirred tank in a sequence of the mesh size from small to large for stirring, other raw materials are placed in the stirred tank, rolled and stirred so that the components are uniformly mixed to obtain the dry powder really stone paint. Compared with the prior art, the paint is produced to a dry powder state, then is stirred with water on a building site, package and transport cost are reduced, and compatibility of the raw materials is good.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, especially relate to a kind of dry powder for exterior wall true mineral varnish coating and preparation method thereof.
Background technology
Along with the development of coating industry, day by day increasing severely of consumption accounts for this expense of transport of materials to building site for nonlocal and the most remote client the biggest one piece of our cost.During paint development, more and more higher to the compression of cost and the requirement of control.
Chinese patent CN103420637A discloses a kind of true mineral varnish of powdered, and that it changes traditional true mineral varnish outward appearance is paste feature, solves the true mineral varnish of paste and stores and the difficulty of transport, there is the longer storage phase, scene adds water and can use, and succinctly facilitates, and environmental protection inner-outer wall is the most applicable.Cemented together with powdery cementing material and natural colour sand or artificial color sand, wherein natural colour sand good endurance, be more suitable for exterior wall, it is artificial that color sand is beautiful in colour, wide in variety is applicable to interior decoration.Use simple mixer mixed preparing can go out the true mineral varnish of powdery, but this kind of each component compatibility of true mineral varnish is bad, is easily layered after use.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of reduce packaging and the cost of transport, the true mineral varnish coating of the dry powder for exterior wall of blending that improves between raw material and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of dry powder for exterior wall true mineral varnish coating, uses the raw material of component and weight portion content to prepare:
Resins synthesis rubber powder: 8～10, color sand: 90～95, cellulose 4025:0.3, hydrophober SPH-60:0.5, retarder 0.15.
The described mixture that resins synthesis rubber powder is ethylene and vinylacetate.
Described resins synthesis rubber powder solid content is more than 98wt%.
The bulk density of described resins synthesis rubber powder is 300-450g/L.
The vitrification point of described resins synthesis rubber powder is 16 DEG C, and minimum film formation temperature is 4 DEG C.
Described color sand employing following components and weight percent content:
The Snow Flower White 40% of particle diameter 40-80 mesh, the white marble 20% of particle diameter 80-120 mesh, the Chrysan Yellow 10% of particle diameter 40-80 mesh, the gray jade 15% of particle diameter 40-80 mesh, the liver red 15% of particle diameter 80-120 mesh.
Described retarder is 2-hydroxy propane-1,2,3-tricarboxylic acids or 2,3 dihydroxybutanedioic acid.
The preparation method of the dry powder true mineral varnish coating for exterior wall, employing following steps:
(1) raw material is prepared according to formula；
(2) snowflake Pseudobulbus Bletillae (Rhizoma Bletillae) white marble is put in stirred tank it is stirred；
(3) other component of color sand is the most once added in stirred tank containing mesh number it is stirred；
(4) other raw material is placed in stirred tank, carries out crushing stirring and making each component mix homogeneously, prepare the dry powder true mineral varnish coating for exterior wall.
Compared with prior art, the present invention is except making coating the dry powder of coating, and add water stirring on-site, reduces packaging and the cost of transport, it is often more important that have fiber to have rubber powder in the middle of material and be hydrophilic thing, so there being the good compatibility.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
A kind of dry powder for exterior wall true mineral varnish coating, the raw material using component and weight portion content prepares: resins synthesis rubber powder 8kg, color sand 90kg, remaining is dry powder auxiliary agent, wherein comprise the cellulose 4025 of 0.3kg, the hydrophober SPH-60 of 0.5kg, retarder 2-hydroxy propane-1 of 0.15kg, 2,3-tricarboxylic acids.The mixture that resins synthesis rubber powder is ethylene and vinylacetate used, solid content is more than 98wt%, and bulk density is 300g/L, and vitrification point is 16 DEG C, and minimum film formation temperature is 4 DEG C.Color sand employing following components and weight percent content: the Snow Flower White 40% of particle diameter 40 mesh, the white marble 20% of particle diameter 80 mesh, the Chrysan Yellow 10% of particle diameter 40 mesh, the gray jade 15% of particle diameter 50 mesh, the liver red 15% of particle diameter 80 mesh.
The preparation method of the dry powder true mineral varnish coating for exterior wall, employing following steps:
(1) raw material is prepared according to formula；
(2) snowflake Pseudobulbus Bletillae (Rhizoma Bletillae) white marble is put in stirred tank it is stirred；
(3) other component of color sand is the most once added in stirred tank containing mesh number it is stirred；
(4) other raw material is placed in stirred tank, carries out crushing stirring and making each component mix homogeneously, prepare the dry powder true mineral varnish coating for exterior wall.
Embodiment 2
A kind of dry powder for exterior wall true mineral varnish coating, the raw material using component and weight portion content prepares: resins synthesis rubber powder 9kg, color sand 92kg, remaining is dry powder auxiliary agent, wherein comprise the cellulose 4025 of 0.3kg, the hydrophober SPH-60 of 0.5kg, the retarder 2,3 dihydroxybutanedioic acid of 0.15kg.The mixture that resins synthesis rubber powder is ethylene and vinylacetate used, solid content is more than 98wt%, and bulk density is 400g/L, and vitrification point is 16 DEG C, and minimum film formation temperature is 4 DEG C.Color sand employing following components and weight percent content: the Snow Flower White 40% of particle diameter 50 mesh, the white marble 20% of particle diameter 90 mesh, the Chrysan Yellow 10% of particle diameter 50 mesh, the gray jade 15% of particle diameter 40 mesh, the liver red 15% of particle diameter 100 mesh.
The preparation method of the dry powder true mineral varnish coating for exterior wall, employing following steps:
(1) raw material is prepared according to formula；
(2) snowflake Pseudobulbus Bletillae (Rhizoma Bletillae) white marble is put in stirred tank it is stirred；
(3) other component of color sand is the most once added in stirred tank containing mesh number it is stirred；
(4) other raw material is placed in stirred tank, carries out crushing stirring and making each component mix homogeneously, prepare the dry powder true mineral varnish coating for exterior wall.
Embodiment 3
A kind of dry powder for exterior wall true mineral varnish coating, the raw material using component and weight portion content prepares: resins synthesis rubber powder 10kg, color sand 95kg, remaining is dry powder auxiliary agent, wherein comprise the cellulose 4025 of 0.3kg, the hydrophober SPH-60 of 0.5kg, the retarder 2,3 dihydroxybutanedioic acid of 0.15kg.The mixture that resins synthesis rubber powder is ethylene and vinylacetate used, solid content is more than 98wt%, and bulk density is 450g/L, and vitrification point is 16 DEG C, and minimum film formation temperature is 4 DEG C.Color sand employing following components and weight percent content: the Snow Flower White 40% of particle diameter 50 mesh, the white marble 20% of particle diameter 90 mesh, the Chrysan Yellow 10% of particle diameter 50 mesh, the gray jade 15% of particle diameter 40 mesh, the liver red 15% of particle diameter 100 mesh.
The preparation method of the dry powder true mineral varnish coating for exterior wall, employing following steps:
(1) raw material is prepared according to formula；
(2) snowflake Pseudobulbus Bletillae (Rhizoma Bletillae) white marble is put in stirred tank it is stirred；
(3) other component of color sand is the most once added in stirred tank containing mesh number it is stirred；
(4) other raw material is placed in stirred tank, carries out crushing stirring and making each component mix homogeneously, prepare the dry powder true mineral varnish coating for exterior wall.
More than testing and test by exterior wall JG/T24-2000 mark, its result is as follows:
Claims (8)
1. the dry powder true mineral varnish coating for exterior wall, it is characterised in that this coating uses the raw material of component and weight portion content to prepare:
Resins synthesis rubber powder: 8～10, color sand: 90～95, cellulose 4025:0.3, hydrophober SPH-60:0.5, retarder 0.15.
A kind of dry powder for exterior wall the most according to claim 1 true mineral varnish coating, it is characterised in that the described mixture that resins synthesis rubber powder is ethylene and vinylacetate.
A kind of dry powder for exterior wall the most according to claim 1 true mineral varnish coating, it is characterised in that described resins synthesis rubber powder solid content is more than 98wt%.
A kind of dry powder for exterior wall the most according to claim 1 true mineral varnish coating, it is characterised in that the bulk density of described resins synthesis rubber powder is 300-450g/L.
A kind of dry powder for exterior wall the most according to claim 1 true mineral varnish coating, it is characterised in that the vitrification point of described resins synthesis rubber powder is 16 DEG C, minimum film formation temperature is 4 DEG C.
A kind of dry powder for exterior wall the most according to claim 1 true mineral varnish coating, it is characterised in that described color sand employing following components and weight percent content:
The Snow Flower White 40% of particle diameter 40-80 mesh, the white marble 20% of particle diameter 80-120 mesh, the Chrysan Yellow 10% of particle diameter 40-80 mesh, the gray jade 15% of particle diameter 40-80 mesh, the liver red 15% of particle diameter 80-120 mesh.
A kind of dry powder for exterior wall the most according to claim 1 true mineral varnish coating, it is characterised in that described retarder is 2-hydroxy propane-1,2,3-tricarboxylic acids or 2,3 dihydroxybutanedioic acid.
8. according to the preparation method of a kind of dry powder for the exterior wall true mineral varnish coating according to any one of claim 1-7, it is characterised in that the method employing following steps:
(1) raw material is prepared according to formula；
(2) snowflake Pseudobulbus Bletillae (Rhizoma Bletillae) white marble is put in stirred tank it is stirred；
(3) other component of color sand is the most once added in stirred tank containing mesh number it is stirred；
(4) other raw material is placed in stirred tank, carries out crushing stirring and making each component mix homogeneously, prepare the dry powder true mineral varnish coating for exterior wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007055.XA CN105819742A (en) | 2015-01-07 | 2015-01-07 | Dry powder really stone paint used for external wall and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007055.XA CN105819742A (en) | 2015-01-07 | 2015-01-07 | Dry powder really stone paint used for external wall and preparation method thereof |
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| CN105819742A true CN105819742A (en) | 2016-08-03 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745943A (en) * | 2012-07-25 | 2012-10-24 | 北京莱恩斯涂料有限公司 | Development of powdery outer wall natural stone paint and construction method thereof |
| CN103030335A (en) * | 2012-12-27 | 2013-04-10 | 北京天维宝辰化学产品有限公司 | Colored rock paint and preparation method thereof |
| CN103304185A (en) * | 2013-06-19 | 2013-09-18 | 山东圣泉化工股份有限公司 | Real mineral varnish |
| CN103420637A (en) * | 2012-05-21 | 2013-12-04 | 阜新市天虹涂料防水有限公司 | Real stone paint and preparation method thereof |
| CN103723951A (en) * | 2013-12-27 | 2014-04-16 | 三棵树涂料股份有限公司 | Environment-friendly dry powder type real stone paint and preparation method and using method thereof |
-
2015
- 2015-01-07 CN CN201510007055.XA patent/CN105819742A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420637A (en) * | 2012-05-21 | 2013-12-04 | 阜新市天虹涂料防水有限公司 | Real stone paint and preparation method thereof |
| CN102745943A (en) * | 2012-07-25 | 2012-10-24 | 北京莱恩斯涂料有限公司 | Development of powdery outer wall natural stone paint and construction method thereof |
| CN103030335A (en) * | 2012-12-27 | 2013-04-10 | 北京天维宝辰化学产品有限公司 | Colored rock paint and preparation method thereof |
| CN103304185A (en) * | 2013-06-19 | 2013-09-18 | 山东圣泉化工股份有限公司 | Real mineral varnish |
| CN103723951A (en) * | 2013-12-27 | 2014-04-16 | 三棵树涂料股份有限公司 | Environment-friendly dry powder type real stone paint and preparation method and using method thereof |
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Application publication date: 20160803 |
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