Differentiation between crystal glass bottles and common glass bottles

Crystal glass, also known as lead home decor glassware, is classified into high lead (36% PBO, 24% PBO), medium lead (18% PBO), and low lead (12-16% PBO) based on the PBO (lead oxide) content. . In the glass industry, there is a very common and popular glass material, crystal glass, also known as lead crystal glassware, which is divided into high lead (36% PBO, 24% PBO), medium lead (18% PBO) and low lead (12-16% PBO) according to the PBO content.

There are very significant differences between crystal glass and ordinary glass, which can be viewed in the following three ways:

(1) Sound: Tap or finger the container. Crystal glassware can make a crisp metal sound and swing in the air to produce a beautiful echo, while ordinary glassware only has a dull "click" sound.

(2) Feeling: When you hold the crystal goblet, you will feel a heavy, heavy touch, while the ordinary glass only feels fluttering.

(3) Gloss: Lift a crystal glass and place it in the light. You will find that he is like an excellent handicraft. It is white, crystal clear, translucent, reflecting charming multi-color light, and ordinary glassware has no luster. No refraction.