Boron Oxide Is The Important Raw Materials Of Heat Resistant Galss
Boron oxide (B2O3), Formula Weight is 69.63.B2O3 can reduce the coefficient of expansion of glass, provide thermal stability and chemical stability of glass, increase the refractive index of glass, improve the gloss of glass and improve the mechanical properties of glass. B2O3 can reduce the viscosity of glass at high temperature and improve the viscosity of the glass at low temperature, so the glass with higher content of B2O3 has a wider forming temperature range. B2O3 also acts as a flux to accelerate the dissolution and clarification of the glass.
- May 29, 2019Boric acid chip can be ground into a boric acid powder, boric acid powder is a kind of external use, appearance is white powder, mainly as a disinfection antiseptic, without excitant, boric acid powde...view
- May 29, 2019Boric acid is toxic to human body, and internal use affects nerve center. Borax or borax (borax) can be absorbed quickly from gastrointestinal tract, serous cavity and damaged skin, so it can be poiso...view
- October 25, 2018BoronBoron is a complex found in natureUsed in flame retardants, leather industry, cosmetics, photographic materials, soap cleaners, high energy fuels.Boron will enter the environment through natural ...view