Container glass is soda-lime glass, produced by blowing and pressing techniques, while some laboratory glassware is made from borosilicate glass. Container glass is used in the following: Container glass Container glass is a type of glass for the production of glass containers, such as bottles, jars, drinkware, and bowls. Container glass stands in contrast to "flat glass" (used for windows, glass doors, transparent walls, windshields) and "glass fiber" (used for thermal insulation, in fiberglass composites, and optical communication). Container glass has a lower magnesium oxide and sodium oxide content than flat glass, and a higher Silica, Calcium oxide, and Aluminum oxide content.
Cosmetic container temperatures. It must also protect the product from ultraviolet rays, which can potentially damage the product. The container also cannot absorb product substances. Traditionally, plastic material or glass have been used to house cosmetics. Aluminum has become a popular type of container due to its lightweight yet sturdy quality, flexibility, durability and recyclability. A key factor in what type of material can be used for containers is how compatible the material is with the product. Plastic packaging materials are controversially discussed because of their polluting effects in particular to the marine environment. In 2014, a scientific study estimates the amount