Sandstone, sound insulation, moisture absorption, anti damage,
outdoor is not weathered, water does not melt, not long moss, easy
to clean up. The sandstone is simple, rough and peculiar, like the
tree ring, wood pattern and landscape painting in nature, which is
very elegant, warm, and noble atmosphere, and can give people the
feeling of returning to nature and close to the mountain. In
addition, it has good compression and wear resistance, and it is
the top of wall, ground decoration and special-shaped material.
Varieties. In terms of environmental protection, sandstone is a
matte stone, which does not produce light pollution caused by light
reflection, but also a natural anti-skid material. Marble and
granite are smooth stones. Only by means of light can they show the
decorative effect and produce light loss easily. Sandstone has the
characteristics of sound absorption, moisture absorption, fire
prevention, and sublight, because of its large internal structure
void ratio. It is very ideal for the variety of sandstone to be
decorated in public places, such as theater, gymnasium, hotel, and
so on.
China quarry red sandstone, as a green and environmental building
material, sandstone stone products are natural and elegant, free of
radioactivity, water absorption, skidproof, moistureproof, and good
insulation and sound insulation, rich in nature. Red sandstone
stone products are widely used in Hakka architecture, garden
villas, park roads, municipal squares, art engraving, tombs,
tombstones, etc.Red sandstone is divided into three types according
to their strength and disintegration characteristics.
The natural uniaxial compressive strength of a group of red
sandstone and rock is less than 15Mpa. When it is dried at 105 C,
it dries for 24 hours and presents slag, mud or granular
disintegration.
The second kinds of red sandstone and rock blocks have natural
uniaxial compressive strength less than 15Mpa or slightly larger
than 15Mpa. They are massive disintegration within 24 hours after
drying at 105 OC.
The third red sandstone blocks have natural uniaxial compressive
strength greater than 15Mpa, and no disintegration characteristics
are different from ordinary sandstone.The third one mainly used in
architecture. Today, it is not only applied to architecture, but
also plays an important role in decoration. It has the function of
moisture-proof and the function of absorbing noise. It is worthy of
the first choice of today's new decorative materials.
The third type of red sandstone is characterized by hard texture,
high density and strength, weathering resistance, corrosion
resistance and wear resistance. What we need is to observe the
surface structure. Generally speaking, fine texture is the top
quality. Besides, we need to see if there are some tiny veins and
tiny cracks. If any, we should kick it off, because red sandstone
is easy to break along these cracks. In addition, we must listen to
the stones with internal cracks, which are crisp and pleasant, but
on the contrary, they are thick and dumb. If we drop a drop of
water on the red sandstone stone, if the water droplet is intact,
it will indicate that the stone has good density and good texture
while vice versa.
Of red sandstoneDensity: | 2.68g/cm3 |
Flexural strength | >15Mpa |
Size | Customized |
Thickness | Customzied |
Origin | China Shandong |
Lead time | Within 2 weeks after deposit for 1*20'FCL |
Application | As customer purpose |
Red sandston in project
red sandstone usage paving stone, or wall cladding ect honed ,chiselled or machine cut
according to customer requirments.
