Granite(2)
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Marble(1)
Category：Wireless / Wireless
It's recrystallized limestone. Limestone softens under high temperature and pressure and recrystallizes to form marble as its mineral content changes.The Mohs hardness is between 2.5 and 5. Generally, the physical properties of marble are relatively soft, which is relative to granite. In the interior decoration, TV countertops, window sills, indoor floors, etc. are suitable for use of marble.
Product Detail
Characteristic:
1.No
deformation, long-term natural aging of the rock, uniform structure, linear expansion coefficient is very small,
internal stress disappeared completely, and no deformation.
2.High
hardness, good rigidity, high hardness, strong wear resistance, small
temperature deformation.
3.Long
service life, no need to apply oil, not easy to stick to dust, convenient and
simple to maintenance. There will be no scratches, it is not prevented by
constant temperature conditions, and its original physical properties can be
maintained at room temperature.
4.No
magnetization, can move smoothly during measurement, no stagnation and
astringency, not affected by moisture, good plane weighing.
5.Physical
properties: specific gravity 2970-3070kg/m3; Compressive strength: 2500-2600kg/cm2;
Elastic coefficient: 1.3-1.5×106kg/cm2 water absorption.
