In addition to the quartz, sodium carbonate, and aluminum oxide traditionally used in glassmaking, boron is used in the manufacture of borosilicate glass. The composition of low expansion borosilicate glass such as those laboratory glasses mentioned above is approximately 80% silica, 13% boric oxide, 4% sodium oxide, and 2-3% aluminum oxide. Though more difficult to make than traditional glass due to the high melting temperature required, it is economical to produce. Its superior durability, chemical and heat resistance finds excellent use in chemicallaboratory equipment, cookware, lighting and, in certain cases, windows.
Being dedicated in the field of Glass Drinkware and Smoking ware for more than one decades,C&C Glass wish to introduce itself to you as one of the leading manufacturers specialized inBorosilicate Double Wall Glasses (Double wall glass cups and double wall glass teapots), Glass Teawares (glass teapots, glass teacups, glass teawarmer,etc);Glass Coffee wares(glass coffee pots, glass coffee cups); Wine Glasses and Bar Glasses(Martini glasses,Cocktail glasses,Champagne glasses and beer glasses);Glass Decanter,Glass Carafe; Glass Storage Jars; Glass Cruets; Glass Oil&Vinegar Bottles; Glass Water Pipes; Glass pipes; Glass Bubblers,etc
We manufacture borosilicate glass and export to many countries. Our products are of high qualtiy and won good reputation among our customers. We accept custom glasses and brand print on products.