15
Jun
The World of Metal Cans: Types and Designs for Different Purposes
As consumers, we often take for granted the metal cans that hold our food, beverages, and other products. However, the manufacturing of...
Posts by ادمین دنیای نو
27
Aug
How were sprays invented?
In 1929, a Norwegian engineer named "Erik Rotheim" invented the first aerosol can. Rotheim's design laid the foundation for all modern ...
27
Aug
What is propellant gas?
Propellants, also known as propellants, are placed in the category of intermediate hydrocarbon branch, which, after purification, do no...
27
Aug
What is BOV?
BOV stands for Bag On Valve, which means valve in a pouch. BOV is one of the methods used in aerosol production, particularly in the pr...
