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With the rapid development of exterior wall coating, a variety of coating names began to appear, including water in water, water in sand, texture paint, real stone paint, and so on. There are many names of water paint that many dealers and customers will not be able to understand. For the moment, let alone others. Today, this article mainly talks about the difference between water in water, water in sand, real stone paint and stone like paint.
Water in water, sand in water and real stone paint are all imitations of stone paint. They have the characteristics of imitations of marble, natural stone and granite. They are ideal substitutes for dry hanging stone for exterior walls.
Real stone lacquer is also known as "stone paint and imitation stone paint", mainly made of natural colored sand and emulsion auxiliaries. It has weatherability, cracking resistance, safety and environmental protection characteristics, but the real stone paint is less than that of water and water in the imitation stone effect, because the natural colored sand used for genuine lacquer is limited by color. If you want more colors, you can use water and water sand. Products.
Water in water and sand in water are commonly referred to as multicolor coatings. The so-called colourful refers to the richness of its color, which is almost unrestricted. The coating and suspension technology of water in water multicolor paint is used to encapsulate all kinds of color coating particles by transparent emulsion. The particles are separated from each other and suspended in the packaging barrel. Water in water multi-color paint is also more and more popular with consumers, and it has become one of the more used products in the category of stone like paint.
Water in sand is also called water in sand multicolor paint. Water in sand can be said to be the upgraded product of water in water and real stone paint. The surface texture of the three products is different. Water in sand not only has the texture of natural stone on litchi surface, but also has the effect of imitating granite. Although the real stone paint has the texture of natural stone on litchi surface, it can't do the colorful visual effect of imitating marble, and the water in water colorful paint has the surface luster, but it doesn't have the texture of natural stone on litchi surface.
Brief introduction: both water in sand paint and real stone paint belong to the category of imitation stone paint, and both of them belong to sand containing products. The former combines the advantages of two kinds of coordination of water in water paint and real stone paint, and is also the upgrading product of real stone paint.
What is sand in water? What's the difference with real stone paint?
The characteristics and differences of water in sand and stone paint are analyzed. The main points are as follows:
（1） Difference of simulation degree The most incisive stone paint is as like as two peas are small, and only the color of sand is limited. The color is only close to the surface. It can not be exactly the same. The water in the sand coating can reflect the granite effect thoroughly through the characteristics of the water bag coating products, and the formula contains sand grains, which can be adjusted by spraying pressure. To fully show the concave convex texture of stone.
（2） Difference between crack resistance and weather resistance The cracking resistance and weatherability of coatings are usually determined by the type of emulsion and the content of emulsion. Most of the genuine lacquer formulations are based on styrene or acrylic emulsion, and the content is 12-15%; while the water borne sand coating is mainly made of silicone acrylic elastomer, with a content of more than 40%. The final film formation, cracking resistance and weatherability are far more than the real stone paint.
（3） Differences in stain resistance
Although the two products all belong to the coating state with sand and convex surface, but because of the coarse particle size and low emulsion content, there will be obvious gap between the sand grains and the natural ash accumulation point, and the sand coating is a mixture of sand and powder, and has a high emulsion formulation system, which can relatively complete film formation, and the convex surface is also made of sand and powder. There is no gap between the bodies, and the attached dust will fall with the rain;
（4） Cost difference
In terms of cost, the water sand coating will be higher than the real stone coating, and there will be a gap of about 25-30 yuan. From the comprehensive cost-effective point of view, because all the performance indexes of sand in water coating are better than that of stone paint, it should be considered a valuable product.
The difference between water sand coating and stone like coating
01
The raw materials of sand in water are different from those of other stone like paints
Water borne sand usually uses fluorosilicone resin, and the emulsion content is higher than 40%. The water resistance, UV resistance and weatherability are much better than that of genuine lacquer products. Generally, high-quality genuine stone paints are made of pure acrylic and silicone acrylic emulsion formulations. The emulsion content is up to 15%, and the aging resistance, water resistance and ultraviolet resistance of the film will be lower than that of the latter. The service life of the exterior wall can be more than 20 years.
02
The stone like fidelity of sand in water and other stone like paints is different
Sand in water can make 95% stone like effect. The layers of patterns are more lifelike, close to the original stone, and the eye flesh can hardly distinguish the difference. However, the highest simulation effect of real stone paint is 90%. In particular, some special pattern stones can only imitate the color and texture, and the pattern can not be reflected at all.
03
Different surface texture of sand in water
Water sand not only has the texture of natural stone on litchi surface, but also has the effect of imitating granite. Although the real stone paint has the texture of natural stone on litchi surface, it can't do the colorful visual effect of imitating marble, and the surface luster of water in water multi-color paint has no texture of natural stone on litchi surface.
04
Different antifouling effects of sand in water
Water sand not only has the texture of natural stone on litchi surface, but also has the effect of imitating granite. Although the real stone paint has the texture of natural stone on litchi surface, it can't do the colorful visual effect of imitating marble, and the surface luster of water in water multi-color paint has no texture of natural stone on litchi surface.
05
Different construction technology of sand in water
The molding layer and pattern layer of sand in water are formed by one shot, which effectively simplifies the spraying process. And water in water multi-color coating, it needs more than a layer of multi-color painting.
06
Different construction technology of sand in water
The unit weight of sand in water is only 1 / 6 of that of natural stone paint, reducing the logistics cost.
07
Different water proofness of sand in water
Sand in water and real stone paint belong to the same sand wall formula, which has certain air permeability. At the same time, due to the limited sand content, the particle size of colored sand is small, uniform and consistent, and the film can achieve breathing and water-proof performance. While other emulsions, the emulsion content is too low, the color sand can not effectively form the film, and the coarse grains are too many, so the film has the potential of water seepage.
Hebei Lintang Meiju Construction Engineering Co., Ltd
WeChat official account: Lin Tang Mei Ju
Website: www.lt-mj.com
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