Brightness, and can be made into opacities or a variety of color glass transparency, visible light transmittance up to 90%, can clearly observe the content, with beautiful appreciation value.
If the glass glass can see the color of wine and wine bubbles escape, glass tableware, cooking utensils can observe the changes of food heating and cooling. The index of refraction (na) of crystal glass can reach 1.56, glossiness is good, have clear and crisp metallic sound when striking, return to give out the sweet tone that resonates after striking, this is other material wine set, water set place does not have.
According to the decorative requirements, can be made into opacities, half opacities, Venus or a variety of color glass, almost all colors can be prepared. Glass can imitate natural jewelry such as pearls, precious jade, ivory, coral and amber, and make patterns and colors of rare treasures that do not exist in nature.
Post time: Jan-10-2020