High-temperature resistant quartz round-bottom flask with four openings, standard frosted mouth and distillation reaction flask, customizable reaction flask

* Application: Scientific Research Laboratories, Chemical Industries, Electric Light Source, Medical Equipment, Metallurgy, Optical, Photovoltaic, Research, Schools etc. Our quartz glassware feature high purity (>99.99%), good physical and chemical properties, tight tolerances, and low -OH content, can be widely used in a variety of applications by our customers. * Specification: * Properties: High purity, SiO2> 99.99%. High Temperature Resistantance. Strong Hardness, can reach Mohs level 7. High temperature resistance, can work under 1100°C continuously, and in short time can even work under 1450°C. Electric insulation, it is 10000 times of usual glass. Acid and Alkali resistance. Excellent thermal shock stability, small thermal expansion coefficient. Health care and environmental protection. A four-mouth flask is characterized by a round bottom and a slender neck. It features four openings, enabling the concurrent addition of various reactants or the insertion of a condenser. The narrow opening is used to prevent the solution from spilling or to reduce evaporation. It can be used with a rubber stopper, or connected to other glass apparatuses. If need other Dimensions, Custom Service or Bulk Price, just to contact email: sales@micquartz.com. Note: There is a little tolerance in all dimensions. Learn more about Quartz Glass at our website: https://www.micquartz.com/.