Bentonite is exported from Iran to other countries at cheap and competitive prices, and many countries wanted this mineral and imported it to their own country. As mentioned, Iranian bentonite has many fans, including the Republic of Azerbaijan, Australia, Afghanistan, Uzbekistan, Tajikistan, Turkmenistan, India, the United Arab Emirates, Russia, South Korea, and Indonesia.
Also, the export of bentonite is one of the fields of currency exchange to the country. Also, export bentonite sales are divided into different categories and have different types such as sodium bentonite soil and calcium bentonite. Although there are different types of bentonite, but most of the Iranian bentonite exports are from oil and gas well drilling, and the reason is also clear, considering that Iranian bentonite is all from good oil countries, therefore drilling bentonite soil for affairs. Various used such as oil and gas extraction.
Export bentonite has different standards due to the demand of foreign consumers. For example, drilling bentonite is standardly divided into API bentonite and OCMA bentonite, which is extra type of sodium or sodium bentonite. It is interesting to know materials such as water, yild and grain. Classification and ingredients make bentonite the focus of others.
Now letâ??s get acquainted with the applications of bentonite in fasting life and its properties:
Like detergents where bentonite is used as a fabric softener, soap factories also use bentonite as a thickening agent. Bentonite also plays a role in increasing the conversion of pulp to paper, which can contribute to paper quality. These minerals are also used in agriculture to create ion exchange and can be used in horticulture to absorb moisture.
Vorna Trading group is a trading company which is active in the field of exporting bentonite from iran.
Bentonite is a mineral clay which is been used in different industries as a raw material.
Our bentonites is suitable for the following applications:
We are all familiar with bitumen and have used it in our daily lives. Bitumen is mainly used as an adhesive in asphalt, which plays a very important role in road construction and sealing at landfills and hydraulic engineering. This important material has many roles in the world, for example, its other application is the production of roofing membranes and waterproofing for flat roofs and waterproofing of buildings. Bitumen is also used in many areas outside the construction industry because it has the effect of thermal insulation and sound absorption, which reduces foot noise. Bitumen is mostly used in insulation of roofs and roofs, which can prevent moisture and water penetration. Also, bitumen insulation is one of the most common waterproofing techniques in buildings due to its chemical and physical properties and preventing water penetration. Components are used in contact with the floor, floorboards and walls as a horizontal and vertical waterproofing
In general, bitumen is used in construction in all parts of the world as the main sealing material for service bitumen, garden bitumen, balcony sealing, and pre-roofing bitumen substructure. Tile bedding such as bathrooms and toilets that are constantly exposed to moisture must be sealed with water to prevent water from penetrating them. There are also different types of bitumen in construction, such as mixed bitumen, emulsion bitumen, Trinidad bitumen, modified bitumen, tar bitumen, loose and mixed construction bitumen, hard construction bitumen, each of which has its own application
hey are blend stocks used to formulate a variety of lubricating oils for use in engines and other machinery. Base oils are used to manufacture products including lubricating greases motor oil and metal processing fluid.
Group I BASES: The main field of application of these bases is the formulation of lubricant base oils for the automotive industry, heavy industry, marine applications, and greases. These bases can also be used for the production of white oils and fluxes in the manufacturing of asphalts.
GROUP II-III BASES: These oils are especially recommended in very different applications according to their characteristics, from textile and cutting oils for the lightest ones to lubricant formulations for turbines, engines, heat pumps and exchangers, and hydraulic fluids for the heaviest ones.
Dolomite is a common rock-forming mineral. It is a calcium magnesium carbonate with a chemical composition of CaMg(CO3)2. It is the primary component of the sedimentary rock known as dolostone and the metamorphic rock known as dolomitic marble. Limestone that contains some dolomite is known as dolomitic limestone. Most rocks that are rich in dolomite were originally deposited as calcium carbonate muds that were postpositionally altered by magnesium rich pore water to form dolomite. Dolomite is also a common mineral in hydrothermal veins. That may have barite, galena, fluorite, etc. Dolomite crystals are colorless, white, buff-colored, pinkish, or bluish. Granular dolomite in rocks tends to be light to dark gray, tan, or white. Dolomite long has been used as a source of calcium and magnesium for animal feeds. It is now available in a number of dosage forms including tablets and chewable wafers, to be taken as dietary supplements. Dolomite is used as a source of magnesia (MgO), a feed additive for livestock, a sintering agent and flux in metal processing, and as an ingredient in the production of glass, bricks, and ceramics. Dolomite is used as a source of magnesium metal and of magnesia (MgO), which is a constituent of refractory bricks. Dolomite serves as the host rock for many lead, zinc, and copper deposits. Dolomite also serves as an oil and gas reservoir rock. This can produce pore spaces in the rock that can be filled with oil or natural gas that migrate in as they are released from other rock units. This makes the dolomite a reservoir rock and a target of oil and gas drilling. Agriculture grade dolomite used for soil neutralization and conditioner to correct acidity. It also finds use as filler in fertilizers. The main ingredient is calcium carbonate, it helps to increase the pH of acidic soils and it provides a good source of calcium for plant. It improves the water penetration for acidic soil.
Gypsum lump is an inorganic mineral known as CaCO2 and CoSo4.2H2o. This is the fifth non-metallic element in the earth s crust. It is found in many items we use every day, like toothpaste and shampoo. It is also used to make drywall, create molds for dinnerware and dental impressions, and to build roads and highway. The usage of raw gypsum lump is for increasing setting time in producing cement and to reduce the salinity of the soil in agricultural lands. The properties of this product are so well known that by improving the soil, it can increase the efficiency and effectiveness of agricultural products. In addition to building materials and cement raw materials, gypsum can also be used to many other fields such as making sulfuric acid, rubber, plastics industry, fertilizer, pesticide, paint, textile industry, foodstuff, medicine, daily chemical products, arts and crafts and culture and education. Gypsum can be also be used as a food additive to enhance the texture of ingredients in processed foods. Gypsum is the common name for the mineral calcium sulfate. Gypsum bonds easily with water and is usually found in its natural state as hydrated calcium sulfate. Gypsum is an ore that found in layers of limestone. Pure white rock gypsum is also known as alabaster and has been used to make carved statues and sculptures. Nearly all modern homes and buildings use gypsum in the form of wall board, also known as gypsum board, drywall or sheet rock. In the food industry, gypsum may be used as drying agent, color enhancer, stabilizer and thickener. Pure crystalline gypsum that used in food industries pharmacy and agriculture.This type of gypsum is layered, which is obtained by the adhesion of thin sheets of calcium hydrosulfate, or in the form of silk, which is the product of the adhesion of crystalline fibers of calcium hydrosulfate.
It is good to know that kaolin is a white rock mineral from the group of clay minerals and is composed of two quadrilateral layers of silica and the other octahedral layer of hyalomintonium. Kaolin may not be of much value compared to other rocks, but due to the above properties Its extravagance, its abundant use, and its white color are often referred to as white gold.
Some of its applications require particles, dyes, and transparency, but in some cases this is not the case. It is similar. But most of the use and application of kaolin is in fillers and spreaders or special polishes and bleaches or even to create resistance to abrasion and hardening. It is also due to its many properties and capabilities in other fields such as paper making, ceramics, oil, inks, paints, refractories, rubber, pharmaceuticals, fiberglass, refractory industries, construction materials and plaster, insecticides, food and so on.It is used in agricultural industries.In Iran, this mineral material is used in chamotte bricks and internal covering of furnaces, heating boilers and tiles.It is interesting to know that about 50% of kaolin is used in paper making and as a coating or 30% in the ceramic industry. Also 20% is used in rubber and paint. The absorbency of the compound as well as its good coverage and transparency in the paper are some of the advantages of using kaolin in this industry.
Kaolin is formed when anhydrous aluminum silicate in feldspar rocks such as granite changes due to weathering or hydrothermal process. Quartz and mica remain relatively unchanged while feldspar becomes kaolin. Floating airflow clay is a dry hydrated kaolin isolated to reduce impurities and control particle size distribution.
The coating industry uses only a small amount of floating clay due to its weaker color and more wear due to mineral impurities compared to water-washed grades.
Calibrated clay is made of washed and bleached kaolin during a heat treatment. Fully calcined clays are produced with maximum brightness and turbidity in the range of 1150-1000 �° C.
Due to the importance of the effect of kaolin on coatings, these clay models are offered in more types than other applied silicate fillers. Also, these clays are produced through chemical modification.
Kaolin is used in various industries due to its unique physical and chemical properties. Shape, size, particles, color, softness and non-abrasiveness are physical properties that a
Some applications require particles, color, and clarity, but in some cases this is not the case. Similar.
limestone suppliers:Limestone is a sedimentary substance of chemical origin that is mainly composed of calcium carbonate. Limestone is one of its applications in construction and construction. For example, certain types of limestone, such as those found in northern Otago, are used to build blocks. It is also possible to use limestone grains directly from the mine as base materials in road construction. Also, limestone deposits can be used in agriculture because by grinding limestone, different grades can be produced. It is one of the factors that can affect plant growth. By spreading agricultural lime on the pit or soil, the carbonate content of limestone can neutralize the acid in the soil. This causes the release of minerals such as phosphate and absorption of the plant. Be commented.
In the production of steel, a large amount of limestone and crude lime is used, which can be said to be one of the applications of lime in this field. Also, some insulating materials that are molded as units are silica and lime. Lime as a factor The bond reacts with the silica in a mixture of its own, and as a result the reaction of silicate and lime is used in the manufacture of insulation.
One of the applications of lime is in the preparation of cement, in which about 60 to 70% of lime is used, and after heating it, carbon dioxide is released.
Limestone with a grain size of 0 to 90 microns is usually used in two preparations of Itung. Itung is produced from silica powder, lime powder, aluminum cement and is a building material. Be.
Lime is one of the main ingredients for consumption in the production of sugar from sugarcane and sugar beet. Lime is added to the solution as an alkaline agent to precipitate and separate the unwanted substances by creating insoluble calcium compounds. After the lime has done its job, in the next steps, it is separated by performing the carbonation process and adding
silica is the second most abundant element in the earthâ??s crust. Silicon oxide or silica is a chemical compound that exists in pure or compound form in silicate minerals.
This material is used in the industries of glass and ceramics, fillers, electronics, optics and semi-media, lighting and infrared, and optical fibers and computers. It is used in porcelain, concrete, grass, rice paddies, ferrosilicon production, ceramics, lime sand brick production, casting, and sodium silicate production. In general, this material is the main constituent of many ceramics and glass. . This material also has many uses in technical applications.
Glass silica: Silica is the main element in all types of glass. The main glass products include utensils such as glass bottles and crystal cups and flat glass such as windows and mirrors and vehicle glass and lighting glass and tableware are used and silica is cast. It is widely used in casting metal parts. Molten metal is poured into molds made of silica sand.
Fine-grained silica is also a component of most clay bodies and a major component of ceramic glaze. Everyday products include tableware, sanitary ware, jewelry, and wall and tile. Home Jacuzzis usually use different grades of premium silica. Silica is also used in sports venues, for example for the floors of equestrian clubs, in the production of artificial turf, golf and football fields, and in parks as a playground.
In general, this useful substance is used in the production of chemicals and metals, filters in some industries, and in the production of plastics and agricultural products.
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Urea, also known as carbamide, is a safe, useful compound with a significant history. It is a naturally occurring molecule that is produced by protein metabolism and found abundantly in mammalian urine.
he demonstrated that a biomolecule, urea, can be synthesized from a nonbiological starting material. prepared the inorganic compound ammonium cyanate in the lab, then heated it, causing it to isomerize to urea. Now known as the synthesis, the reaction helped to disprove the concept of vitalism, which held that
organic molecules can be made only by living organisms.2
In a reaction similar to the synthesis, ammonium carbamate can be converted to urea and water. This is the basis of the process that has been used to produce urea industrially for almost a century. Ammonia and carbon dioxide (CO2) react exothermically to produce the carbamate salt, which is then heated to form urea. The heat produced in the first reaction drives the second. Typically, ammonia and urea are manufactured in the same plant so that some of the carbon dioxide byproduct from ammonia production can be used to make urea.
Global urea production capacity is 220 million t/year. Why is urea produced in such large quantities? The answer is that, other than ammonia, urea has the highest nitrogen content of all industrial chemicals and is in high demand as a fertilizer. In the soil, it decomposes back to ammonia (actually ammonium ion) and carbon dioxide. Nitrogen-fixing bacteria oxidize ammonium to nitrate, which is readily taken up by the roots of crops. In addition to its high nitrogen content, urea is particularly useful because it can be applied as a solid in pellet form; and its unusually high solubility in water allows it to be incorporated into solutions with other plant nutrients.
