In recent years, silicon carbide bricks properties are specially used in various industries under the name of ceramic coatings. Silicon Carbide has excellent coating power due to the expression of some special features and characteristics, and for this reason it is used as one of the best coating options in the industry. Among the most important features and special and unique characteristics of silicon carbide, the following can be mentioned: Having excellent elasticity Having a very high hardness High corrosion resistance Having excellent electrical properties The presence of these features in silicon carbide has made this chemical compound a suitable choice for protective coating on glass, metals, etc. Due to the excellent coating power of silicon carbide, currently various industries use various methods and also use the most advanced and latest technology to create coating on various materials such as metals and glass. This work increases the hardness, strength and resistance of metals and glass significantly. With the progress of science and conducting extensive research on silicon carbide, specialists and experts have succeeded in combining it with other materials and producing a combination with more favorable properties. 
Compounds including silicon carbide are widely used in the industry due to having more favorable properties, and day by day we see an increase in their applications in the industry. Nickel and Silicon composite coating is one of the most widely used and best types of composite coatings in the world, which is widely used due to its unique and very desirable properties. Nickel and silicon carbide composite coating is considered as one of the most widely used industrial coatings, the best alternative to chrome coating. The reason for this is the cheapness of ceramic powder as well as the high resistance of this coating against wear. This coating is used in various industries to protect commercial parts against friction, and this coating is widely used in industrial valve production industries. In pipe transmission lines, because the contents of pipelines cause corrosion and wear in pipes, nickel and silicon composite coating is used as a protective coating. The nickel and silicon carbide coating used in pipe transmission lines is very resistant to corrosion and friction, and for this reason, this composite coating is used in pipe transmission line construction industries. The anti-corrosion and anti-friction properties of this coating have made coatings such as tungsten carbide coating and chrome coating no longer used in pipeline production industries. 
- what are the properties of silicon carbide
In the transmission pipes, due to the fact that the contents of the pipes cause damage to the pipes, nickel and carbide composite coating is used as a protective coating. Nickel and silicon composite coating used in pipelines is very resistant to corrosion and friction, and for this reason, this composite coating is used in pipeline construction industries. The anti-corrosion and anti-friction properties of this coating have made coatings such as tungsten carbide coating and chrome coating no longer used in pipeline production industries. Nickel and silicon carbide coating has many features, of course, some of them were mentioned. These features have a great impact on improving the properties of various materials, especially metals, and for this reason, this coating is considered one of the most practical coatings in the industry. Among the most important features and characteristics of nickel and silicon carbide composite coating, the following can be mentioned: Regarding the products of the silicon carbide family, it should be said that this material is usually used alone and there are usually no special alloys of it. Of course, it should be noted that in some industries, barium and chromium can be added to its composition as binders. However, only silicon carbide itself is used in abrasives production industries, and its other combinations with other chemicals are not used in any way. 
silicon carbide powder properties
Silicon carbide or silicon carbide or carborundum with the chemical formula Sic is a rare mineral in nature. This substance is a crystalline solid and its pure samples are usually colorless and transparent. If some impurities are added to silicon work, such as similar or nitrogen, its color will turn green or blue depending on the amount of impurities added. This material is made from a combination of silicon and carbon and due to the presence of features such as high mechanical resistance, semi-conductor and also being ceramic, it is used in many industries for the manufacture of high voltage devices and fast response. Silicon carbide was first discovered in 1891 by Acheson and is currently recognized as one of the most important and widely used industrial ceramic materials in the world. Today, this material is used as an additive in the production of steel, ceramics and abrasive materials. Currently, in order to use this substance in different industries, its production is done in three ways, which are: As mentioned, silicon carbide is a very rare and rare mineral, and due to its widespread use, today its production is done artificially and by synthesis. Since 1893, its powder has been mass-produced completely artificially and is used to make abrasive materials. The synthetic method or the Acheson method is known as the artificial method of silicon carbide production, and in this method, pure silicon is first combined with ground petroleum coke or quartz sand (carbon) in an electric resistance furnace, and then it must be heated to a temperature of 2500 degrees Celsius. 
This material is usually produced in the form of a fine powder and is black or green in color, of course, its color will largely depend on the quality of the raw materials.
- clay stock bricks prices cashbuild
The suitable bricks for the outer walls are clay bricks 15x20 and 20x20. If you are in bad weather conditions (too hot or too cold), you can use clay bricks with foam. Foam products are available in dimensions of 20*20*15 cm, 20*20*20 cm and 15*38*20 cm. The clay blade suitable for internal brick blades is 10 cm and 8 cm. If you don't have a lot of space, to save space, you can use 7 cm clay tile or the new product of Isfahan clay brick factory, 5.5 cm clay brick. This product is a good substitute for 5.5cm Lefton brick. Please note that this product is available in the market with two quality, second grade and first grade. If you live in humid and rainy areas, it is not recommended to use the second grade type. Second-rate products quickly form dandruff in contact with water. Also, the second grade products do not have full dimensions, which is not economical for the consumer despite the lower price.