... for float glass, kinescope, optical glass 2.Basic chemical raw material, widely used in medicine, papermaking, metall Typical Data ... Mainly for float glass, kinescope, optical glass 2.Basic chemical raw material, widely used in medicine, papermaking, metallurgy, glass, textiles ... detergent for wool rinse, bath salts and pharmaceutical alkaline agent in the tanning4.As analytical reagent, also used ...