Artificial culture stone, I think everyone is not new. No matter in life or in movies and TV plays, we can see its shadow.
So, what should we pay attention to in the process of selecting cultural stone? Where to start? Today, I will tell you in detail here.
Let's explain it from the raw materials.
The artificial cultural stone produced by our factory is a silica gel mold made of dealkali fast hardening sulphoaluminate cement, fine river sand, honeycomb light ceramsite, German Bayer (or Shanghai first grade) pigment and natural stone. It is made by special processing technology.
Some people asked why there are so many requirements. I think many manufacturers are made of ordinary cement, ordinary pigments, volcanic ceramsite and PVC molds. On the surface, they are also very good, and the most important thing is that they are cheap.
So, here comes the problem. Let me explain the main differences from these aspects.
First, the main characteristics of dealkali fast hardening sulphoaluminate cement are short setting time and non alkali reaction, and its strength can reach the peak in a short time. But for ordinary cement, otherwise, the setting time is long, and the strength is not up to standard. When the time is long, turtle cracks will appear on the surface, which is very easy to be powdered and burst after rain washing.
Second, the honeycomb light clay ceramsite is characterized by light weight and strength up to standard, which will not form redundant pressure on the external wall insulation layer, will be more safe, and will not cause the insulation layer to fall off as a whole due to its inability to bear the weight. On the contrary, although the strength of volcanic rock can reach the standard, its main feature is heavy. In this case, it is unsafe to paste it on the thermal insulation layer of the external wall.
Thirdly, in terms of pigments, Bayer (Shanghai No.1) iron oxide pigments have been proved by experiments that they will not be powdered or affect the strength when they are in contact with cement. Moreover, this kind of pigments can ensure that the color will not fade in 50 years, while ordinary pigments are unstable in surface coloring, unnatural in coloring, and the color will fade easily in a few years Good paint will be more beautiful later.
Fourth, why spend a lot of time with natural stone as mold?
Because the texture of natural stone is more lifelike and natural. In addition to the mold made of silica gel, it is even more powerful. This explains why many customers have said that your artificial culture stone is really good and lifelike, just like the real one.
On the contrary, PVC Abrasives have unnatural texture, unclear and uneven coloring.
Fifthly, the cultural stone produced by our factory is about 2.5-5cm thick, which can show the three-dimensional concave convex feeling of the cultural stone more vividly.
Therefore, in the selection of cultural stone, we should not only consider the price, but more importantly look at its raw materials.