Masterbatch In the plastic product manufacturing industry, various additives are used to improve the properties of the final product, one of the most widely used of which is masterbatch filler. Due to the presence of minerals in its structure, this masterbatch creates unique characteristics in produ...

Polyvinyl Chloride – PVC Polyvinyl chloride, or PVC, is a universal polymer with many applications (pipes, floor coverings, cable insulation, bottles, packaging foils, medical products, etc.). The reason for the widespread use of this polymer is its low cost, suitable physical and chemical propertie...

Bitumen The term bitumen refers to a viscous, non-crystalline, black or dark brown substance that can be dissolved in organic solutions, such as toluene and carbon disulfide, and has adhesive and waterproof properties. This substance is generally composed of hydrocarbons, which usually contain 80% c...

Polyamide Polyamide, commonly known as nylon, is a thermoplastic polymer introduced to the industry in the mid-1930s by DuPont engineers. Since then, polyamide has been a suitable material in most industries, such as automobile manufacturing, the food industry, sports equipment, the carpet industry,...

Lubecut Lubecut is one of the derivatives of crude oil and is one of the cuts of the distillation tower of oil refineries. Lubecut has two types, heavy and light, each used in the oil industry. According to experts, only a good lubricant (oil, grease, etc.) can guarantee the optimal operation of mac...

Granular sulfur Granular sulfur fertilizer is one of the best-selling types of agricultural fertilizers, which has the right percentage of sulfur and is very effective for plants; like other phosphate fertilizers, the way to use this fertilizer is before planting. The use of fertilizers in the agric...

Benzalkonium Chloride Benzalkonium chloride is a type of cationic surfactant that is considered a non-oxidative biocide. This biocide is based on quate ary ammonium compounds, which are effective even in low concentrations. This biocide is soluble in water and is effective in preventing the activity...

Polymers in Medicine The advantages of using polymer materials over other chemicals in the medical industry have made them one of the most used in this industry. In general, the use of polymers in medicine, in the manufacture of medical equipment, and also in medical implants are widely used today. ...

Purchase of BL3 polyethylene granules Today, various products are made of plastic, especially BL3 polyethylene granules. It can be said that products such as plastic containers, bottles, bags, and all kinds of plastic toys are considered products you can see around you. Meanwhile, the common feature...

The use of polymer materials in the textile industry In the past decades, polymer materials have had many applications in the textile industry. The use of polymers has enabled the production of fibers with various characteristics, such as high thermal resistance, high strength, etc., in this industr...

History of the petrochemical industry of Iran The idea of creating the petrochemical industry in Iran is more than 50 years old. In the texts and laws of the 1950s, provisions, and terms such as “Chemical industries derived from oil” or “chemicals derived from oil and natural gas” either “gas deriva...

Granule – classification of granule types The name granule may have been heard by most of those who work in the plastic and polymer industry. The story started from a place where, with the advancement of technology, various methods and devices were created to produce plastic products, and the questi...

Polymer materials in the construction industry Have you ever wondered what materials are used in different parts of the construction industry? Have you thought about using polymer materials in the construction industry? As a short answer, we can say that nowadays, polymer materials are used in almos...

Petrochemical Products in Iran Historically speaking, Iran has always been active in the production of chemical and petrochemical products due to its huge oil and gas resources in its geographical area. Currently, petrochemical products in Iran are known as one of the main sources of income in the c...

Naphtha Suppose you have a question to know what naphtha is. In that case, we must say that naphtha is one of the most important and widely used fractions of crude oil, and familiarity with the properties and uses of this petroleum fraction is necessary for a process engineer. This article will teac...

Lubricants Only a good lubricant (oil, grease, etc.) can guarantee the mechanical equipment. About 55% of equipment breakdowns are due to inappropriate lubricants in the industry. Among the types of these products, we can mention engine oils, silicone, grease, etc., which we will lea more about in t...

Heavy Fuel Oil The black substance that boiled out of the rocks which called rock oil was used medicinally by the American Indians with consideration of healing power. Petroleum is a Latin word derived from Petra meaning rock and Oleum meaning oil. This word is used more or less in the same sense as...

Solvents Organic solvents have many applications in chemical, metal, and electronic industries, as well as in many consumer products such as coatings or paints. Therefore, they are considered among the most important chemicals. Choosing quality and cost-effective petrochemical solvents is necessary ...

Petrochemical Feedstock These days, along with submitting the country's budget bill 1401 to the Iranian parliament, terms such as petrochemical or refinery feed rate are often heard. Determining the petrochemical feedstock rate also becomes a challenge for the capital market. This article will brief...

Liquefied Petroleum Gases Liquefied gases are one of the petroleum products used worldwide today, such as city gas for cooking, which is why it is interesting to know what LPG gas is and what compounds it is made of. If you are also interested in lea ing about the features, uses, structure, and hist...