Pyrex glass is a kind of borosilicate which contains above 78% SiO_ and % BO . It was invented and granted patent by Sullivan in 9, researcher of Corning Inc. America.
Pyrex glass is a kind of borosilicate which contains above 78% SiO_ and % BO . It was invented and granted patent by Sullivan in 9, researcher of Corning Inc. America.
高硼硅玻璃是指SiO_>78%,B_O_ >0%的硼硅酸盐玻璃。 它是美国CORNING公司研究人员Sullivan于9年发明的,并取得专利。