Composition and standards of molded bottles

Molded bottles are made of borax and quartz sand in a kiln line machine. Molded bottles are made of molds and produced by kiln line machines. The molded bottle is a kind of inorganic material silicate product, the basic chemical composition is soda lime silicate glass and borosilicate glass, its physical and chemical properties are stable, and there are no factors such as decomposition and deterioration. Molded bottles adopt ISO standards, and product warehousing inspections are sampled and controlled according to GB standards. About% of the packaging of the molded bottle medicine powder injection preparations use molded bottles, and the rest use controlled bottles. Molded bottle: mainly used for packaging plasma, albumin, globulin and other products, the specification is in ml-ml. Cosmetic glass bottles: mainly used for packaging freeze-dried biological preparations, powder injections, vaccines, genetic engineering drugs and other products. The specifications are in ml-ml, mainly ml-ml. Large specifications also include ml and ml. Molded bottles are silicate products of inorganic materials, with chemical composition of calcium silicate-based glass and borosilicate glass. Its physical and chemical properties are stable and will not be decomposed or deteriorated. Adopt ISO standard and control product inspection according to GB sampling standard. About 5% of the packaging of powder injection preparations use molded bottles, and the rest use controlled bottles, which are gradually increasing. The advantages of molded bottles are low price, high strength, beautiful appearance, but high price and easy to break. Molded bottles are widely used in the packaging of cosmetic powder injections due to their excellent chemical stability, and the dosage is about -% of the total cosmetic powder injections. Judging from the development trend of cosmetic powder injection packaging at home and abroad, molded bottles will still be the dominant one.