ironing board under cover_red and white picnic tablecloth

The production of ultra clear glass involves a specialized process that begins with the selection of raw materials. High-purity silica sand, sodium carbonate, and other essential additives are used, but the critical difference lies in the use of low iron raw materials. By reducing the iron oxide content during the glass-making process, manufacturers can achieve the clear, pristine quality of ultra clear glass.

The production process of French green float glass is highly regulated to ensure quality and consistency. The raw materials, typically silica sand, soda ash, and limestone, are sourced from sustainable suppliers. Each component is carefully measured and mixed before being heated to high temperatures in a furnace. Once molten, the glass is poured onto the tin bath, where it spreads out to form large sheets. After cooling and annealing, these sheets can be cut, polished, and treated for various applications.