Chemical materials wholesalers in 2020

Petroleum gel, or mineral fat, better known as Vaseline, is obtained by refining heavy oil oils that are left to be distilled at 360 degrees. Body Petroleum Gel is white to the fat concentration of pigs. There are also yellow or brown Vaselins on the market that are not suitable for pharmacy. Light does not pass through the Vaseline and has little fluorescence, especially if melted. It is odorless and tasteless, but it often smells a little when heated. If a small amount of it is removed with rods, it will be stretched into strings. Its specific gravity is 0.830 to 0.900 at 20 ° C and melts at 38 to 42 ° C. Between 360 and 445 degrees, the distillate is converted to solid, liquid, and gaseous hydrocarbons. It is insoluble in water, ethyl alcohol, and glycerin. It is dissolved in a mixture of one part ether or chloroform and half a part of gasoline with carbon disulfide. Dear customers, you can visit our site for more information about Chemical materials wholesalers in 2020.

What are the categories of Chemical materials?

From the point of view of chemistry, chemicals are a group of substances that have a fixed chemical composition and specific properties. In the definition of general chemistry, a chemical is defined as “any substance with a specific chemical composition.” The constituents of a chemical cannot be transformed into their constituent elements by means of physical separation methods. These separations include breaking chemical bonds and decomposing elements and determining the percentage of their composition. Chemicals are found in the categories of simple substances (chemical elements), chemical compounds, ions, and alloys. By definition, experts may not classify substances as chemicals. Therefore, the list of chemicals that we want to introduce to you are one of the most important bases of industry in any country.

 Sulfuric acid is a very strong mineral acid that dissolves in water at any percentage. Sulfuric acid was formerly known as sulfur ink. It ranks first in the list of top chemical products worldwide.

The main application of this chemical is in the production of fertilizers such as ammonium sulfate and superphosphate. Sulfuric acid is also used as a reactive substance in the manufacture or processing of certain goods.

Today, chlorine is one of the most popular chemicals and its many applications have led chlorine manufacturers to think of ways to increase the production and quality of this substance.

It is an oxidizing, bleaching and disinfecting agent and is an important factor in water treatment and is used to kill bacteria and other microbes in drinking water reserves. Chlorine is also used in the manufacture of a wide range of everyday items, from the production of disinfectants to the production of paints, paper and solvents.

Phosphoric acid is an odorless liquid acid that has less destructive effects than strong acids such as hydrochloric acid and sulfuric acid and can not be dangerous under normal conditions and for a short time. Phosphoric acid is one of the most widely used chemicals in the industry.

One of its most important applications is in the food industry, which is used as an additive in carbonated beverages.

This substance is mostly used in the production of phosphate fertilizers, but in the preparation of soap and non-soap cleaners, water purification, animal feed and pharmacy, fire protection of some surfaces and inhibitors of ignition, as well as for cleaning and scaling metal surfaces. goes.

Bulk shopping of Chemical materials in 2020

Raw material suppliers, which are marketed according to the volume of production of chemicals, are divided into three categories of bulk chemicals, fine chemicals, and chemicals used in research, which are as follows:

•     Bulk chemicals are materials that are optimized in very high quantities with many continuous processes and are often relatively inexpensive.

•     The chemicals used in the research are produced completely separately and the price per gram of them is so high that they are not sold. These materials are used in the search for artificial routes or screening materials for pharmaceutical activities.

•     Fine chemicals, such as bulk materials, are produced at very low cost and in small quantities for special low-volume applications such as biocides, pharmaceutical compounds, and specialty chemicals for technical applications of chemical production. they produce. You can visit our website for more information about Bulk shopping of Chemical materials in 2020.