There are several main uses of ceramsite sand

Due to the small density of ceramsite, the internal porous, the shape and composition are relatively uniform, and it has a certain strength and firmness, it has the multi-functional characteristics of light weight, corrosion resistance, frost resistance, earthquake resistance and good insulation. Using the excellent properties of ceramsite, it can be widely used in petroleum fracturing proppant, building materials, refractory, thermal insulation materials, water purification, horticulture, food and beverage, chemical industry and other departments, the application field is more and more extensive, and continues to expand. At the beginning of the invention and production of ceramsite, it is mainly used in the field of building materials, due to the continuous development of technology and people's deeper understanding of the performance of ceramsite, the application of ceramsite has long exceeded the traditional scope of building materials, and constantly expands its application in new fields.

The application of ceramsite in building materials has dropped from 100% to 80%, and the application in other aspects has accounted for 20%. As new uses of ceramsite continue to develop, its proportion in other aspects will gradually increase.

industrial water supply, industrial sewage and drinking water treatment; Sewage and wastewater, reclaimed water advanced treatment and **; Water pretreatment with high ammonia nitrogen content; Biological carriers for biological aeration tanks.

The oil and gas after fracturing using this product has the advantages of improving the sand ratio, reducing the construction friction, improving the fracture-making capacity, improving the production of the oil well, prolonging the life of the oil well, and reducing the construction cost, which is the best product for the deep well oil and gas fracturing to transform the ground fissure.

fillers or aggregates for lightweight concrete or components; artificial cultural stone aggregates;

Refractory castable preparation.

Ceramsite sand is used as a fracturing proppantant, mainly for oilfield stimulation, to press the ceramsite into the fractures of the formation, and then the oil can flow out through the channel formed between the ceramsite. At the same time, there are many functions:

1. Industrial sewage and drinking water treatment, industrial circulating water treatment.

2. Advanced treatment and reuse treatment of sewage (waste) water and reclaimed water, and circulating water treatment of swimming pools.

3. Water treatment of fish farms and indoor fish farming systems, and treatment of iron and manganese removal of groundwater.

4. Micro-pollution (ammonia nitrogen) treatment in feed water, high-purity preparation pretreatment system.

5. Circulating water treatment in the production process of steel rolling and continuous casting.

6. Biological carrier and oily wastewater treatment of biological aeration tank.

Ceramsite has many properties, low density, good frost resistance, light weight, corrosion resistance, because of these excellent properties, can be widely used in various places

1. Ceramsite is used for roof insulation, heat preservation, slope finding layer has obvious thermal insulation effect, high compressive strength, layer can be load-bearing, and drainage slope can be laid according to the use requirements, which also greatly facilitates the construction.

2. The use of ceramsite in the cushion layer of the house can improve the heat preservation, heat insulation and sound insulation between the floors, reduce the load and bearing capacity of the floor, and also facilitate the layout and installation of pipelines on the ground;

3. It is used for toilet backfill, because ceramsite has good moisture absorption, and it is also more suitable for use in a humid room such as the bathroom; Moreover, because of the light weight of ceramsite, the backfill material will not be too heavy, resulting in the cracking of the floor slab, which is not conducive to the waterproofing of the bathroom;

4. Ceramsite is used in the cushion of the building square and the runway of the sports field, which can reduce the load and prevent moisture;

5. The long-span bridge built with ceramsite can reduce the weight of the bridge, reduce the cost, and improve the seismic resistance and bearing capacity of the bridge deck.

6. Because ceramsite has excellent properties such as light weight, high strength, heat preservation, heat insulation, sound insulation, fire prevention, moisture-proof performance, earthquake resistance, impact resistance, etc., it can be used to produce lightweight wallboards.

7. Ceramsite can not only be used for building backfill, etc., but also for flowers, flower ceramsite: green and environmentally friendly, clean and tidy, beautify the environment, and realize soilless cultivation, and now flower ceramsite has been widely used in roofless gardens, lawn soilless cultivation, etc.

Abstract:Ceramsite makes stuffy sand, as the name suggests, is sand-like ceramsite, the diameter of the general ceramsite is 5-25mm, less than 5mm ceramsite is called ceramsite sand, which will be screened out in production, the production material of ceramsite sand and ceramsite is the same, and the performance is also similar, which can be used in the field of construction, deep well fracturing construction, water purification field, sewage treatment field, landscaping field, aquaculture field, etc. Let's take a look at the materials and uses of ceramsite sand.

1. What is ceramsite sand made of?

Ceramsite is a building material, and ceramsite sand and ceramsite are only one word apart, so is ceramsite sand ceramsite? What is the material made of ceramsite sand?

In fact, ceramsite sand is ceramsite, and the fine particles of ceramsite are called ceramsite sand, which are generally less than 5 fine particles, and this part of the fine particles will be screened out by a screening machine in production. Therefore, the raw materials for the production of ceramsite sand are the same as ceramsite, which are made of baux-vanadium earth, fly ash, silt, clay, shale, municipal garbage, coal gangue and other materials, but ceramsite sand is smaller than ceramsite.

2. What are the uses of ceramsite sand?

Ceramsite sand is a relatively small ceramsite, slightly higher density, good chemical and thermal stability, and the performance is no different from ceramsite, so ceramsite can be used where ceramsite can be used, and the common uses of ceramsite sand are: Tan rent bend.

1. It is used to replace natural river sand or mountain sand to prepare light aggregate concrete and light mortar, or as a fine aggregate for acid-resistant and heat-resistant concrete, which is used in construction.

2. It is used for deep well fracturing construction, filling ceramsite sand into the rock fractures of low permeability deposits, and carrying out high closure fracturing treatment, so that the oil-bearing rock layers are cracked, and the supporting fractures are not closed due to stress release, so as to maintain the high conductivity of oil and gas, which can increase oil and gas production and prolong the life of oil and gas wells.

3. Water purification treatment, using ceramsite sand as filter material, can be used to treat drinking water, bathing, etc., such as filtering drinking water in a water dispenser, and increasing the activity of water in the handle of a shower shower.

4. It is used in water plants, as a material for industrial sewage and drinking water treatment and industrial circulating water treatment.

5. Landscaping, indoor cultivation can use ceramsite sand as the raw material of nutrient soil, which can meet the needs of plant water content and air permeability, and it is dust-free and lightweight, and can be applied to indoor ornamental plants.

6. Water treatment of fish farms and indoor fish farming systems, etc.

Ceramsite can be used for cast-in-place concrete floor cushioning, high-rise building exterior walls, seismic walls, elevator walls, roof insulation, slope finding, and on-board floor roofs. It has a wide range of uses in shipbuilding, bridge engineering, kiln engineering, sewage treatment engineering, and oilfield engineering, and is an ideal aggregate for the production of grid lightweight partition panels, roof insulation boards, hollow blocks, sound-absorbing bricks, and amorphous refractory casting.

Answer the building ceramsite, because ceramsite is an oval microporous building material made of shale, sea mud clay, mudstone, fly ash, coal gangue and other raw materials. It has a small mass intimacy. Compared to a lot of crushed stone, stones, pebbles and other building materials.

Pangranules have the effect of thermal insulation. Moisture-proof effect, shockproof effect, mainly more energy-saving. It is better to not pollute and the cost is lower.

Ceramsite can be used in construction for underground garage roof backfill, sunken toilet backfill, roof insulation, ground leveling and elevation, concrete construction sky garden backfill, etc.

It is used in gardening: flower cultivation, tree pond paving, soilless culture, aquaponics, etc.

In addition, ceramsite can also be used for sewage treatment, constructed wetland backfill, brick carving cultural stone production, refractory materials, lightweight partition board production, etc.

1. Building materials

Ceramsite concrete has been widely used in various types of pre-components and cast-in-place concrete projects for industrial and civil buildings (such as prestressed and non-prestressed, load-bearing structures or enclosures, thermal insulation or impermeability, static load or dynamic load). Ceramsite can also be used in other building materials such as pipe insulation, furnace body insulation, cold insulation, sound insulation and sound absorption; It can also be used as soilless bed material and water filtration material in agriculture and garden.

2. Greening materials

Because ceramsite has a special structure of porous, light weight and high surface strength, it is used for landscaping and indoor greening to meet the needs of plant moisture, and also meets the requirements of air permeability, especially its dust-free and light characteristics have been increasingly applied to the cultivation of indoor ornamental plants.

3. Dietary hygiene materials

In addition to having porous, light and heavy, high surface strength and other physical properties, ceramsite also has a certain active substance in the production process, so it has begun to be used in drinking water, bathing and other aspects related to daily life, such as filtering drinking water in a water dispenser, increasing the activity of water in the handle of a shower and so on.

4. Industrial filter materials

The active substance of ceramsite is also widely used in industry. The biological ceramsite filter material can be used as the biological hanging film carrier of the high-load biological filter material pool for industrial wastewater, the micro-polluted water source of tap water, the pretreated biological filter, the coarse-grained material of oily wastewater, the ion exchange resin cushion, and the microbial dry storage; It is suitable for the advanced treatment of drinking water, it has the ability to adsorb harmful elements, bacteria, and mineralized water quality in the water body, and is the filter material with the best effect of active biodegradation of harmful substances, and the best biofilm load in the biological filter.

Ceramsite, as the name suggests, is the grain of pottery. Most of the appearance characteristics of ceramsite are round or oval spheres, but there are also some imitation gravel ceramsite that are not round or oval spheres, but are irregular crushed stone.

The shape of the ceramsite varies depending on the process. Its surface is a hard shell, which is ceramic or enamel, which has the effect of retaining water and gas, and gives the ceramsite high strength.

Because there are many raw materials for the production of ceramsite, there are many varieties of ceramsite, so there are many colors. The color of roasted ceramsite is mostly dark red and ochre red, and there are also some special varieties of gray-yellow, gray-black, gray-white, blue-gray, etc. Due to the different solid wastes used, the unfired ceramsite has different colors, generally gray-black, and the surface has no gloss, which is not as smooth as the roasted ceramsite.

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.

Lightness is the most important of the many excellent properties of ceramsite, and it is the main reason why it can replace heavy sand and gravel. The internal structure of ceramsite is characterized by fine honeycomb micropores. These micropores are closed, not connected.

It is formed due to the encapsulation of gas into the shell, which is the main reason for the light grain of ceramsite.

The fine-grained part of ceramsite is called terracotta. There are many fine particles less than 5 in the ceramsite, and this part of the fine particles is screened out by a screening machine in production, which is customarily called terracotta. Clay sand has a slightly higher density and good chemical and thermal stability.

Ceramic sand is mainly used to replace natural river sand or mountain sand to prepare light aggregate concrete and light mortar, and can also be used as acid-resistant and heat-resistant concrete fine aggregate. The main varieties are clay terracotta sand, shale terracotta sand and fly ash terracotta sand. The purpose of using terracotta is also to reduce the weight of the building.

Terracotta can also be used for soilless cultivation and industrial filtration.

Ceramsite sand is used as a fracturing proppant

It is mainly used for oil field stimulation The ceramsite is pressed into the cracks in the formation, and then the oil can flow out through the channels formed between the ceramsite

【Uses of clay sand】 Industrial water supply, industrial sewage and drinking water treatment; Sewage and wastewater, reclaimed water advanced treatment and **; Water pretreatment with high ammonia nitrogen content; Biological carriers for biological aeration tanks.

The oil and gas after fracturing using this product has the advantages of improving the sand ratio, reducing the construction friction, improving the fracture-making capacity, improving the production of the oil well, prolonging the life of the oil well, and reducing the construction cost, which is the best product for the deep well oil and gas fracturing to transform the ground fissure.

fillers or aggregates for lightweight concrete or components; artificial cultural stone aggregates;

Refractory castable preparation.

fillers or aggregates for lightweight concrete or components;