What is granulation used for? Where are there manufacturers in the country? What should be paid atte

Ceramsite is an artificial light aggregate made of clay, mudstone, various shales, slates, phyllite, coal gangue, fly ash, etc. as the main raw materials, which are processed and crushed into granules or ground into balls, and then burned and expanded. It is a porous ceramic granular with a hard outer shell and a glaze layer on the surface that retains water and air, and a closed microporous structure on the inside.

Ceramsite is widely used in thermal insulation concrete, structural insulation concrete, and high-rise structural concrete because of its excellent properties such as light weight, high strength, sound insulation, thermal insulation and fire resistance, chemical resistance, bacterial corrosion resistance, seismic resistance, and frost resistance, and its application fields are gradually expanding. At present, ceramsite and terrasite sand are mainly used in the construction industry, such as prefabricated parts: load-bearing, non-load-bearing ceramsite blocks, large wall panels, sandwich wall panels; Cast-in-place projects are:

load-bearing or enclosed, insulated or earthquake-resistant ceramsite concrete; Building insulation includes: ceramsite insulation block, tile, coating, thermal insulation cushion and lining; Ceramsite can also be used as a lightweight aggregate for reinforced concrete, especially for high-rise and super high-rise buildings; In agriculture, ceramsite is used to improve heavy soil and as soilless cultivation bed materials; Ceramsite is also used as a filler material in filtration, paint, rubber, nylon composites, etc.

Granulated concrete is a high thermal insulation polymeric material, which is mixed with cement and other materials to make SG ultra-light polymer aggregate fireproof and thermal insulation concrete (referred to as: granulated concrete).

1. Performance characteristics:

Combustion performance A2 level, no combustion at high temperature, high efficiency heat preservation, high strength, low water absorption, long life, good sound insulation effect

Good seismic performance, light weight, easy construction, low comprehensive cost, good air permeability, good adhesion, non-toxic and environmental protection, convenient transportation.

Manufacturer: Beijing Shungang Zhubang Environmental Protection Technology ****.

The construction is simple, safe and pollution-free.

POLITERM (non-foaming pure natural organic chemical modification technology) is a modified polystyrene, we call it "concrete particles", concrete particles can be directly combined with water, cement, gypsum and other general construction powders directly combined with water, easy stirring, that is, made into concrete concrete, also known as SG ultra-light polymer aggregate. Concrete concrete is currently the top grouting spraying filling material at home and abroad, fire performance A, fire resistance time up to 3 hours, sound insulation performance of special grade, water absorption rate less than 5, moisture insulation impermeability, thermal conductivity. Its excellent thermal insulation, crack resistance, hanging force and freeze-thaw resistance all meet the domestic construction standards and far exceed the same category of products at home and abroad.

Politerm's artificial aggregates replace the traditional natural sand and gravel, freeing the construction industry from its heavy dependence on natural sand and gravel, thus protecting the natural environment on which we depend. The development of today's world is not only the development of quantity, but more importantly, the development of quality, all countries in the world have realized the importance of protecting the global environment on which we depend, and China is to vigorously advocate and support the use and research and development of new environmentally friendly building materials.

To sum up, Politerm artificial aggregates are not only the leader in our construction industry, but also the protector of a healthy, comfortable and environmentally friendly home that all families want to have! Looking forward to your joining

Compared with ceramsite concrete, the quality of granular concrete is lighter, but the strength is almost the same as ceramsite concrete, and the granularized concrete can be mixed with cement in good condition, and has the characteristics of good expansion resistance, low elastic modulus, superior impact resistance, fast construction speed and low comprehensive cost. At the same time, Beijing and other cities have restricted the use of clay ceramsite and shale ceramsite.

There is no need to think about the difference, granulated concrete is a few streets away from other products in terms of field, to tell the truth.

The use of ceramsite instead of stone as the aggregate of concrete is called "ceramsite concrete". The exterior wall panels of prefabricated steel-concrete buildings are made of "ceramsite concrete".

Ceramsite concrete is also known as lightweight aggregate concrete. It is formulated from cementitious material and light aggregate, and the bulk density is not more than 1900kg m3. It can be divided into full light concrete (with light sand) and sand light concrete (with ordinary sand).

According to the use, it can be divided into thermal insulation: the density is less than 800kg m3; Structural insulation: density of 800 1400kg m3; Structural use:

The density is more than 1400kg m3. The heat resistance and fire resistance of lightweight aggregate concrete are better than those of ordinary concrete, but the elastic modulus is lower. Light aggregate concrete with ceramsite as coarse aggregate and ordinary sand or terracotta sand as fine aggregate is called ceramsite concrete.

The strength of ceramsite concrete for structure can be greater than 40MPa, and the thermal insulation and heat resistance performance are good.

Compared with ceramsite concrete, the quality of granular concrete is lighter, but the strength is almost the same as ceramsite concrete, and the granularized concrete can be mixed with cement in good condition, and has the characteristics of good expansion resistance, low elastic modulus, superior impact resistance, fast construction speed and low comprehensive cost. At the same time, Beijing and other cities have restricted the use of clay ceramsite and shale ceramsite.

Abandoned bricks, a lot of people are used to process and take to sell, Foshan a lot of OEM, privately thrown, so buy tiles or find a certain brand awareness, such as eagle, Dongpeng, etc., the first class is much stronger than other so-called excellent, the details can go to the ceramics (taocijia) to see.

Waste slag Waste Unqualified waste bricks··· There are ceramic enterprises here in Foshan, you can come and have a look

Ceramsite, as the name suggests, is the grain of pottery.

The particle size of ceramsite is generally 5 20 and the maximum particle size is 25. Ceramsite is generally used to replace gravel and pebbles in concrete.

There must be a difference, the construction of different buildings, it needs different building materials, only the right choice of building materials, in order to achieve a century-old plan, the building is responsible, the right conscience, the right personal safety of everyone, are essential, only we can build with our hearts to create a better building, as long as the building is good, it can be used for a longer time, with a better use,

1. It is used for the preparation of light aggregate concrete

Lightweight ceramsite can be prepared with a density of less than 1600 kg m3 of lightweight aggregate concrete

2. For the production of lightweight blocks:

The lightweight building blocks produced with lightweight ceramsite have excellent properties such as energy saving and environmental protection, light weight and high strength, sound and heat insulation, fire resistance and moisture resistance.

3. Used in the production of lightweight wall panels

The lightweight wallboard produced by lightweight ceramsite has excellent properties such as light weight, high strength, heat insulation, sound insulation, fire resistance, good moisture-proof performance, seismic resistance, impact resistance, and small shrinkage.