Mainlychemical products originating from petroleum. Now days, everything is made out of petrochemicals – everything not made of rocks, plants and metals. Their application ranges from medicine, appliances, electronics, and furniture to cosmetics including high-tech protecting gear.
Sulphur is known for its bright yellow color; it’s a non-metallic chemical element. The usage of Sulphur helps manufacturing various products including fertilizers, chemicals,
paints, rubber products, medicines, fibers, sugar, detergents, plastics, paper, etc. Mainly used as a fertilizer, sulphur-containing fertilizer are commonly divided into two groups: those enclosing sulfate, and those enclosing elemental sulphur. The latter are the most concentrated sulfur carriers. However, there is a process: it has to be oxidized into sulfate form, such as granular sulfur so that it can be used for direct application.
Most sulphur transferred around the world is done as a bulk solid. It is stored in the open in huge stockpiles ready to be transported, melted and used in the production of sulophuric acid. Lump sulfur is produced from crushing large pieces of sulfur thus creating irregular and sharp edges, which can be easily broken into smaller parts.
Urea is the richest source of nitrogen among the common dry fertilizers. Anhydrous ammonia (NH3), which contains 82% nitrogen, is a pressurized liquid that transforms into gas when released (liquified gas). Urea ranks as the most preferred dry nitrogenous fertilizer due to the advantages such as high nutrient analysis, easy handling, and reasonable price per unit of nitrogen.
Urea is the richest source of nitrogen among the common dry fertilizers. Anhydrous ammonia (NH3), which contains 82% nitrogen, is a pressurized liquid that transforms into gas when released (liquified gas). Urea ranks as the most preferred dry nitrogenous fertilizer due to the advantages such as high nutrient analysis, easy handling, and reasonable price per unit of nitrogen.
Polypropylene is a plastic polymer with the chemical formula C3H6. It is used in many different settings, both in industry and in consumer goods, and it can be used both as a structural plastic and as a fiber. This plastic is often used for food containers, particularly those that need to be dishwasher safe.
Polypropylene is a plastic polymer with the chemical formula C3H6. It is used in many different settings, both in industry and in consumer goods, and it can be used both as a structural plastic and as a fiber. This plastic is often used for food containers, particularly those that need to be dishwasher safe.