Quartz insulation bottles are usually made of high-purity quartz glass. This material can maintain stable physical and chemical properties in high temperature and isn't eay to deform or break, meanwhile it also has good corrosion... and has good corrosion resistance to a variety of chemical substances. It uses the high heat resistance, high light transmittance, and chemical stability of quartz materials to achieve the purpose of heat insulation, heat preservation, or prevent the rapid loss of heat in chemical reactions. It has a wide range of applications in scientific research, chemical industry, medicine and other fields.