

产品型号:
厂商性质:经销商
更新时间:2023-09-13
访 问 量:1887Inert, irregularly shaped granules of various refractory materials used to promote smooth boiling and retard bumping by providing numerous points for formation of small vapor bubbles
stones are silicon carbide; random size pieces up to 2 mm long. Black color prevents confusion with other crystalline materials such as digestion agents.