Environment-friendly type is radiationless pottery sand decorative material for wall surface and preparation method thereof
Technical field
The present invention relates to a kind of building and ornament materials and preparation method thereof, especially relate to radiationless Novel ceramic sand decorative material for wall surface of a kind of environment-friendly type and preparation method thereof.
Background technology
Existing decorative material for wall surface mainly be take color sand as raw material in the market, the ubiquitous following point of these decorative material for wall surface:
1. aberration, the color sand of different mineral resources certainly exists color distortion, causes the different batches product to produce aberration;
2. meet water and turn white, color sand does not possess ventilation property, and water-intake rate is high, makes decorative material for wall surface and dabbles and easily turn white afterwards;
Drop and splash phenomena easily appear during 3 finished product construction, because color sand is to utilize the lithotome fragmentation to form, be difficult to control the unity of fineness during making, when batching, degree of joining is difficult to grasp, sand grains is difficult to scientific matching, thereby causes the easy drop of when construction and splash.
Summary of the invention
The applicant, for above-mentioned problem, is studied improvement, and radiationless Novel ceramic sand decorative material for wall surface of a kind of environment-friendly type and preparation method thereof is provided, and overcomes above-mentioned technical problem.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of environment-friendly type is radiationless Novel ceramic sand decorative material for wall surface, the weight percent of each component is:
Ether of cellulose 1.5-4%
Defoamer 0.2-2%
Sterilant 0.2-2%
Organosilicon acrylic resin 10-24%
Multifunctional assistant 0.5-3%
Film coalescence aid 2-8%
Ionized water 1-8%
Pottery sand powder 50-80%.
Further:
Described pottery sand powder is comprised of the pottery sand of various granularities, and proportioning (weight percent) is:
Pottery sand 3# 1-20%
Pottery sand 4# 2-50%
Pottery sand 5# 1-70%
Pottery sand 6# 1-70%
Pottery sand 7# 1-70%
Pottery sand 8# 1-50%
Pottery sand 9-20# 1-40%.
Wherein, the order granularity of pottery sand 3# is the 5-8 order, the order granularity of pottery sand 4# is the 10-20 order, the order granularity of pottery sand 5# is the 20-40 order, the order granularity of pottery sand 6# is the 40-80 order, the order granularity of pottery sand 7# is the 80-120 order, and the order granularity of pottery sand 8# is the 120-180 order, and the order granularity of pottery sand 9#-20# is the 200-1250 order.
The preparation method of a kind of environment-friendly type is radiationless Novel ceramic sand decorative material for wall surface, by proportioning, ether of cellulose, defoamer, sterilant, organosilicon acrylic resin, multifunctional assistant, film coalescence aid, deionized water are added successively in equipment and stir 10-30 minute, viscosity controller is at 90-110KU; Then the pottery sand powder that adds the pottery sand by various granularities to be mixed with, stir 20-50 minute to evenly, makes the radiationless Novel ceramic sand decorative material for wall surface of finished product environment-friendly type.
Further:
The preparation process of described pottery sand powder is as follows: by the exploitation of potter's clay stone ore, to the stockyard weathering, different colours potter's clay stone is separately broken, grinds to form the order granularity in 150~250 incoming stock storehouses of purpose powder; According to the needs of color, allocate the versicolor powder of corresponding ratio into, add appropriate water and stir and become wet feed, wet feed enters ageing tower, and the old time is 20~30 hours; Old good wet feed is made moulded pottery not yet put in a kiln to bake, enters drying kiln, twice oven dry of Fen Gao ﹑ low temperature; Enter the calcining of main kiln, 1000-1500 ℃ of high-temperature firings 30~40 hours, after moulding pottery sand base kiln discharge is cooling, make versicolor pottery sand base; As required, be broken into the pottery sand of corresponding granularity.
Pottery sand originates from natural colour potter's clay stone, from ancient times to the present enjoys tremendous popularity in the world, and the sand major part of making pottery at present is used in the products such as food and drink tool, Zhuan ﹑ for building watt.Pottery sand product adopts once-firing, at 1000-1500 ℃ of high-temperature calcination aftershaping, and hardness, ventilation property, alkali resistance, weather resistance, the resistance to deterioration and water-fast splendid in vain of its pottery sand.The present invention utilizes the characteristic of pottery sand, and adopting pottery sand is main raw material, makes decorative material for wall surface environmental protection more, color and luster more elegant, to meet the aesthetic feeling of different visions.
Technique effect of the present invention is:
It is main raw material that radiationless Novel ceramic sand decorative material for wall surface of a kind of environment-friendly type disclosed by the invention and preparation method thereof adopts pottery sand, its technique effect:
1, because pottery sand has fine air permeability, water-permeable, then pass through high-temperature calcination, water-intake rate is very low, after the decorative material for wall surface product of making dabbles, is not easy to turn white, and decorates in metope, and its color and imitative stone effect merge mutually with natural landscape.
2, aberration is little, pottery sand through color classification calcining, fragmentation forms, can effectively control different batches decorative material for wall surface product and produce aberration.
3, the fragmentation after high-temperature calcination of pottery sand forms, and granularity is controlled, and the scientific and reasonable proportioning of pottery sand grains, is not easy to occur drop and splash phenomena during the finished product construction.
4, there is excellent freeze-thaw-characteristic, in the situation that water-intake rate reaches 10%, decorative material for wall surface of the present invention can freeze thawing slight crack not occur 5 times under the environment of-5 ℃, and three all bursting by freezing of freeze thawing in the time of 0 ℃ of the color chiltern decorative material for wall surface of Ci Zhi ﹑.
5, have good anti-light pollution performance: pottery sand can all reflect the light more than 90%, and protection human body eyesight, minimizing light pollution are had to good effect.
6, there is good sound absorption, because pottery sand entire body is rich in a large amount of evenly fine and closely woven open pores, therefore all or part of refraction of sound wave can be gone out, for decorative material for wall surface, can play outdoor reduction noise, the effect of indoor elimination echo.
7, there is good weather resistance erosion resistance, along with increasing the weight of of industrial pollution, acidity in rainwater is increasing day by day, because scientific and reasonable working method makes pottery sand itself, only contains a small amount of impurity atom, and its internal structure is not vulnerable to the impact of acid rain yet.
8, have very strong hardness and less proportion, pottery sand adopts the peculiar potter's clay in Yixing to form through high-temperature calcination, and its hardness far is more than natural colour sand, again due to its distinctive molecular structure, proportion is light with respect to color sand, decorates in metope, has the decorative effect of lithotome.
Embodiment
Below in conjunction with the specific embodiment of the present invention, be described in further detail.
Embodiment 1,
7 kilograms of 3.5 kilograms of ether of cellulose, 1.5 kilograms of defoamers, 1.5 kilograms, sterilant, 23 kilograms of organosilicon acrylic resins, 2.5 kilograms of multifunctional assistants, 7 kilograms of film coalescence aid, deionized water are added successively in equipment and stir 15 minutes, and viscosity controller is at 95KU; Then 54 kilograms, the pottery sand powder that adds the pottery sand by various granularities to be mixed with, stir 45 minutes to evenly, makes the radiationless Novel ceramic sand decorative material for wall surface of finished product environment-friendly type.
Every 100 kilograms of pottery sand powder comprise: 2 kilograms of pottery sand 3#, 3 kilograms of pottery sand 4#, 2 kilograms of pottery sand 5#, 5 kilograms of pottery sand 6#, 5 kilograms of pottery sand 7#, 45 kilograms of pottery sand 8#, 38 kilograms of pottery sand 9-20#.Wherein, the order granularity of pottery sand 3# is the 5-8 order, the order granularity of pottery sand 4# is the 10-20 order, the order granularity of pottery sand 5# is the 20-40 order, the order granularity of pottery sand 6# is the 40-80 order, the order granularity of pottery sand 7# is the 80-120 order, and the order granularity of pottery sand 8# is the 120-180 order, and the order granularity of pottery sand 9#-20# is the 200-1250 order.
Embodiment 2,
6 kilograms of 2 kilograms of ether of cellulose, 1 kilogram of defoamer, 1 kilogram, sterilant, 20 kilograms of organosilicon acrylic resins, 2 kilograms of multifunctional assistants, 6 kilograms of film coalescence aid, deionized water are added successively in equipment and stir 25 minutes, and viscosity controller is at 105KU; Then 62 kilograms, the pottery sand powder that adds the pottery sand by various granularities to be mixed with, stir 25 minutes to evenly, makes the radiationless Novel ceramic sand decorative material for wall surface of finished product environment-friendly type.
Every 100 kilograms of pottery sand powder comprise: 2 kilograms of pottery sand 3#, 3 kilograms of pottery sand 4#, 2 kilograms of pottery sand 5#, 29 kilograms of pottery sand 6#, 60 kilograms of pottery sand 7#, 2 kilograms of pottery sand 8#, 2 kilograms of pottery sand 9-20#.Wherein, the order granularity of pottery sand 3# is the 5-8 order, the order granularity of pottery sand 4# is the 10-20 order, the order granularity of pottery sand 5# is the 20-40 order, the order granularity of pottery sand 6# is the 40-80 order, the order granularity of pottery sand 7# is the 80-120 order, and the order granularity of pottery sand 8# is the 120-180 order, and the order granularity of pottery sand 9#-20# is the 200-1250 order.
Embodiment 3,
5.6 kilograms of 1.8 kilograms of ether of cellulose, 0.3 kilogram of defoamer, 0.3 kilogram, sterilant, 16 kilograms of organosilicon acrylic resins, 1.5 kilograms of multifunctional assistants, 4.5 kilograms of film coalescence aid, deionized water are added successively in equipment and stir 20 minutes, and viscosity controller is at 100KU; Then 70 kilograms, the pottery sand powder that adds the pottery sand by various granularities to be mixed with, stir 35 minutes to evenly, makes the radiationless Novel ceramic sand decorative material for wall surface of finished product environment-friendly type.
Every 100 kilograms of pottery sand powder comprise: 17 kilograms of pottery sand 3#, 45 kilograms of pottery sand 4#, 22 kilograms of pottery sand 5#, 2 kilograms of pottery sand 6#, 2 kilograms of pottery sand 7#, 5 kilograms of pottery sand 8#, 7 kilograms of pottery sand 9-20#.Wherein, the order granularity of pottery sand 3# is the 5-8 order, the order granularity of pottery sand 4# is the 10-20 order, the order granularity of pottery sand 5# is the 20-40 order, the order granularity of pottery sand 6# is the 40-80 order, the order granularity of pottery sand 7# is the 80-120 order, and the order granularity of pottery sand 8# is the 120-180 order, and the order granularity of pottery sand 9#-20# is the 200-1250 order.
Embodiment 4,
2 kilograms of 2 kilograms of ether of cellulose, 0.8 kilogram of defoamer, 0.8 kilogram, sterilant, 12 kilograms of organosilicon acrylic resins, 0.9 kilogram of multifunctional assistant, 3.5 kilograms of film coalescence aid, deionized water are added successively in equipment and stir 20 minutes, and viscosity controller is at 110KU; Then 78 kilograms, the pottery sand powder that adds the pottery sand by various granularities to be mixed with, stir 40 minutes to evenly, makes the radiationless Novel ceramic sand decorative material for wall surface of finished product environment-friendly type.
Every 100 kilograms of pottery sand powder comprise: 7 kilograms of pottery sand 3#, 7 kilograms of pottery sand 4#, 60 kilograms of pottery sand 5#, 20 kilograms of pottery sand 6#, 2 kilograms of pottery sand 7#, 2 kilograms of pottery sand 8#, 2 kilograms of pottery sand 9-20#.Wherein, the order granularity of pottery sand 3# is the 5-8 order, the order granularity of pottery sand 4# is the 10-20 order, the order granularity of pottery sand 5# is the 20-40 order, the order granularity of pottery sand 6# is the 40-80 order, the order granularity of pottery sand 7# is the 80-120 order, and the order granularity of pottery sand 8# is the 120-180 order, and the order granularity of pottery sand 9#-20# is the 200-1250 order.
Embodiment 5,
5 kilograms of 3 kilograms of ether of cellulose, 1.5 kilograms of defoamers, 1.5 kilograms, sterilant, 18 kilograms of organosilicon acrylic resins, 2 kilograms of multifunctional assistants, 5 kilograms of film coalescence aid, deionized water are added successively in equipment and stir 25 minutes, and viscosity controller is at 95KU; Then 64 kilograms, the pottery sand powder that adds the pottery sand by various granularities to be mixed with, stir 35 minutes to evenly, makes the radiationless Novel ceramic sand decorative material for wall surface of finished product environment-friendly type.
Every 100 kilograms of pottery sand powder comprise: 2 kilograms of pottery sand 3#, 5 kilograms of pottery sand 4#, 7 kilograms of pottery sand 5#, 60 kilograms of pottery sand 6#, 22 kilograms of pottery sand 7#, 2 kilograms of pottery sand 8#, 2 kilograms of pottery sand 9-20#.Wherein, the order granularity of pottery sand 3# is the 5-8 order, the order granularity of pottery sand 4# is the 10-20 order, the order granularity of pottery sand 5# is the 20-40 order, the order granularity of pottery sand 6# is the 40-80 order, the order granularity of pottery sand 7# is the 80-120 order, and the order granularity of pottery sand 8# is the 120-180 order, and the order granularity of pottery sand 9#-20# is the 200-1250 order.
In the various embodiments described above, the preparation process of pottery sand powder is as follows: by the exploitation of potter's clay stone ore, to the stockyard weathering, different colours potter's clay stone is separately broken, grinds to form the order granularity in 150~250 incoming stock storehouses of purpose powder; According to the needs of color, allocate the versicolor powder of corresponding ratio into, add appropriate water and stir and become wet feed, wet feed enters ageing tower, and the old time is 20~30 hours; Old good wet feed is made moulded pottery not yet put in a kiln to bake, enters drying kiln, twice oven dry of Fen Gao ﹑ low temperature; Enter the calcining of main kiln, 1000-1500 ℃ of high-temperature firings 30~40 hours, after moulding pottery sand base kiln discharge is cooling, make versicolor pottery sand base; As required, be broken into the pottery sand of corresponding granularity.When the radiationless Novel ceramic sand decorative material for wall surface of the environment-friendly type for preparing different colours, be broken into the pottery sand of corresponding granularity with the pottery sand base of respective color.
In the above-described embodiments, the PMA-95 that multifunctional assistant is LG-DOW company, mainly contain for regulating pH value.