Glass bottle is the best choice for daily cosmetics containers

Glass containers processed on the basis of glass are widely used in the daily chemical industry. They are well liked by users because of their high transparency and good feel. The different materials of glass bottles directly determine the product grade. For example, in the fragrance market, the main material of perfume bottles is crystal white glass, while the most common daily chemical glass in the market is high white glass. Characteristics of glass products: good perspective and light transmission performance, simple manufacturing process, free and changeable shape, high hardness, heat resistance, clean, easy to clean, low tensile strength.

Glass containers for cosmetics are mainly made of high white materials, and high-end products also use crystal white materials, such as perfume bottles. Glass is formed through deep processing. It is a container for cream bottle, essence, toner and essential oil bottle.

The main processing methods of glass bottles are various, including manual blowing, mechanical blowing, extrusion molding and drawing. Among them, the high white glass is basically produced by row and column machines in China, while the crystal white glass is mostly produced by manual machines.

Glass bottles are divided into ordinary white materials, high white materials and crystal white materials. Different material colors can directly affect the transparency and brittleness of glass products. The better the quality of glass products produced by the better raw materials, and the prices of different material colors are also different. The most common ordinary white glass bottle uses more recycled materials (commonly known as broken glass) in the production ingredients. The formula price of high white and crystal white materials is far higher than that of ordinary white materials. High white glass needs to select fine materials and quartz sand with less impurities and high density, while crystal white materials are basically processed with quartz stone as the main material and silica as the auxiliary material.

Quartz sand, soda ash, feldspar and limestone are used as raw materials in the production of glass bottles. Some auxiliary materials, including clarifiers, fluxes, opacifiers, colorants, decolorizing agents, oxidizing agents and reducing agents, need to be incorporated into the molding of glass products. After mixing, high-temperature melting and homogenization, they are processed into shape and then annealed. After the glass products are consumed in the market, they can be recycled for reprocessing and then reused.