Coffee limestone interior wall cover culture stone China supplier
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The limestone is a carbonate rock is with calcite as the main
component. Sometimes contain dolomite, clay mineral and detrital
minerals, gray, and black, yellow, red, brown red color, hardness
is generally small, there is a severe chemical reaction with dilute
hydrochloric acid. Classification of sedimentary rocks according to
the cause of origin.
Lime has many excellent properties, such as thermal conductivity,
firmness, water absorbency, air permeability, sound insulation,
polishing, good cementation property and processability. It can
directly utilize raw ore or deep processing.
Will limestone become sick?
In human mind, stone like limestone usually takes many years
without any disease. In fact, in the nature of the waste gas, acid
rain, freezing and other pollutants, the stone used in the building
is very easy to cause discoloration, pollution and even
destruction, greatly reducing the decorative effect and life of the
stone.
Limestone may also occur through natural reactions, because
hematite and pyrite are contained in the material elements inside
the stone, and these iron minerals are exposed to the air to
produce iron oxide (rust) and exudate through the pores of the
stone. The stone is in the process of mining, processing,
transportation, installation, and use. Inevitably, exposure to iron
products, the residue of these iron objects is applied to the
surface of stone and oxidized to form rust pollution. The key to
prevent rust marks is that the stone must be injected with resin
before installation so that the stone has the function of
waterproof to prevent the iron mineral inside the stone from
oxidizing and exuding the stone surface. After installation, stone
must be thoroughly cleaned, so as to prevent rust caused by stone
pollution. In fact, under the hard surface of limestone, there is
also a "soul" that needs to be nurturing. Experts say that if we
cannot carefully maintain, the service life and aesthetic degree of
stone will be greatly reduced.
There are many uses of limestone, but we must pay attention to the
maintenance of lapis lazuli when we are using it, otherwise its
service life will be greatly reduced. In fact, there are many
methods of curing celestite, is also very simple, the main is our
usual observe carefully, carefully found.
Specificatioin of limestone culture stone cladding
| Size | 1 bar / 150*600*10-20mm |
| Color | coffee |
| Moh's hardness | 3 |
| Density | 2.5-2.6g/cm3 |
| Linear thermal expansion coefficient | 4.5~5.0*10(-6)℃ |
limestolne culture stone cladding Packing:
6-7 sheets / box / 600*160*175mm, 60 boxes / crate , 18 - 20 crates
/ 1*20'FCL
limestone culture stone cladding detail
