Olive Oil, virgin olive oil and virgin extra olive oil. We can supply olive oil directly from the producers. The client can choose the packaging preferred. Ready to export. Prices very competitive, specially for big drums or flexitanks. Product from Spain. Minimum order: 20' container.
We are A4 Copy Paper seller and manufacturer´s mandate, supplier of all kinds of copier paper A4, A3 and A5 on different grammage and brightness.
Our key aim is to always satisfy our customers first, having years of experience in the field. Interesting papers importer should contact us for more details for cooperation.
Multi-purpose A4 Paper (80 gsm):
Brightness: 95% and above
Impurity: 0%
Sheet Size: 210mm x 297mm, International Size A4
Whiteness:102-104%.
Colour: Natural White
Thickness: 110 um
Opacity: 95%
Roughness: 140 ml/min
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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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.
