Container glass Container glass Container glass is a type of glass for the production of glass containers, such as bottles, jars, drinkware, and bowls. Container glass stands in contrast to "flat glass" (used for windows, glass doors, transparent walls, windshields) and "glass fiber" (used for thermal insulation, in fiberglass composites, and optical communication). Container glass has a lower magnesium oxide and sodium oxide content than flat glass, and a higher Silica, Calcium oxide, and Aluminum oxide content. Its higher content of water-insoluble oxides imparts slightly higher chemical durability against water, which is required for storage of beverages and food. Most container glass
Anne Hutchinson the lands of the Dutch. Five of her older surviving children remained in New England or in England, while she settled with her younger children near an ancient landmark called Split Rock in what later became The Bronx in New York City. Tensions were high at the time with the Siwanoy Indian tribe. In August 1643, Hutchinson, six of her children, and other household members were massacred by Siwanoys during Kieft's War. The only survivor was her nine year-old daughter Susanna, who was taken captive. Hutchinson is a key figure in the history of religious freedom in England's American colonies