polyethylene
The word polymer is derived from the Greek word (poly) meaning several and (mer) meaning unit or part. Polymers are also mistakenly called resin, elastomer
The word polymer is derived from the Greek word (poly) meaning several and (mer) meaning unit or part. Polymers are also mistakenly called resin, elastomer
different color pigments have made a big change in paper tissue industry so now we can see different colors in the paper tissues. Iran is
Phenol formaldehyde resin, which is also known as phenolic resins, is a type of composite polymer that is formed by the reaction between phenol or
Normal hexane is n-hexan with molecular formula C6H12 and molecular weight 86.18g/mol. Normal hexane is a 6-carbon linear alkane of organic compounds and a colorless
Different types of raw materisla of medicine are produced in Iran. Iran is one of the leader countries in the medicine industry, for example we
Kaolin is the common name for mineral products that consist wholly or mainly of the mineral kaolinite or aluminum silicate. Milled and classified grades of
Iodine is one of the chemical elements of the periodic table with atomic number 53, and its very small amount is necessary for living organisms.
Glycerin or glycerol is a chemical compound with the formula C3H8O3. It is a colorless to brown, odorless, sweet, viscous and non-toxic liquid. Types of
Many different kinds of food preservatives are produced in Iran which can be exported all around the world, list of mainly used preservatives are listed
Estrquat is a cationic surfactant that is produced from the reaction of methyl ester of fatty acids with an alkanolamine (triethanolamine) and then its conversion