Polymers for increasing the viscosity of industrial oils and motor oil
Viscosity is another name for viscosity, which literally means the resistance of liquids to flow. Viscosity plays an important role in sealing the oil and its usage rate, so that it determines the temperature at different times, the comfortable and easy working with various machines and tools in cold weather. If we want a simple example. For viscosity, we must say that the viscosity of water is low, while the viscosity of oil is high. Today, one of the cost-effective and common things they do to increase engine oil is to use polymer materials. Polymer materials have a great effect on They have the viscosity of motor oil. In the following, we will introduce the types of polymers that are used for industrial oil and motor oil, so join us at Join Pasargad Trading.
What is polymer
\ n Before we want to talk about polymers for increasing the viscosity of industrial oil and engine oil, it is better to take a look at the nature of the polymer. A polymer is a type of macromolecule that is made of a series of repeating units. Polymers are divided into two categories: natural and synthetic. The structure of polymers is such that most of them are composed of hydrocarbon, whose carbon atom is a long chain located in the axial column, and it is called a polymer. Today, polymers play an important role in chemistry and manufacturing of industrial materials; So that one of the academic fields of chemistry and chemical engineering is dedicated to it. EPDM)
Ethylene Propylene DN Monomer, which is called EPDM for short, is one of the materials used to make various products. Ethylene Propylene DN Monomer has different features and indicators, the most important of which is the highest resistance among tires; In fact, EPDM is used for the production of industrial and special products because of this characteristic and its combination. EPDM is classified under ASTM standards in Section M. This group has elastomers that have a saturated polyethylene chain. This plastic is very similar to polyethylene. it has a high percentage of polyethylene. has a lot Due to its characteristics such as stability in high and low temperatures, low electrical conductivity, high resistance to water and steam, etc., it has led to the use of automotive, piping, belt making and most importantly engine oil additives. to be
FeaturesEPDM or ethylene propylene diene monomer
- Vistalon (Vistalon7500)
- Constituent monomers: ethylene, propylene, DN < Solvents of this substance: 1,2,4-Trichlorobenzene, Aliphatic, Aromatic and Halogenated Hydrocarbons
- Density of the material: due to being a Ter-Polymer, it can be from 0.86 to 0.99 g/cm3. The melting temperature (Tm) is more than 95 degrees Celsius (depending on the percentage of polyethylene) Glass transition temperature (Tg): equal to -60 to -33 degrees Celsius (generally -54 degrees Celsius is mentioned)< /li>
- Hardness (Shore A) is equal to 40 to 90
- It has excellent viscosity for cooking all kinds of industrial oil \ n
- Existence of Vistalon polymer as on grade and off grade