borax

Application:This product is mainly used in glass and porcelain enamel .Used in glass, it strengthen the UV transmissivity,improve the transparency of glass and heat in porcelain enamel,it makes the enamel not easily fall off to give it is widely used in special optical glass glass febre Non-ferrous metal welding agent,jewelry binder, printing and dyeing,washing(silk and wool,etc),gold refining,cosmetics,pesticides,fertilizers boraxsoap,preservatives,antifreezeand medical.