The role and use of hollow glass molecular sieve

[China Glass Net] The hollow glass molecular sieve can simultaneously absorb the moisture and residual organic matter in the insulating glass, so that the insulating glass can maintain a smooth and transparent even at a very low temperature, and at the same time can fully redu ....

Precautions for using a glass edging machine

[China Glass Net] The correct and rational use of the glass edging machine not only ensures the normal production, but also plays a role in extending the life of the glass edging machine. Here are some things to note when using a glass edging machine correctly: 1. For all kin ....

What kind of clothes should be worn by the leaders?

To truly become an outstanding leader must have excellent qualities in all aspects of work and life. In the work must be a model for all employees, have a clear mind and thinking line, but also have a strong aura to be able to better lead subordinates. The improvement of the gas field can not only ....

What is the English name of amethyst?

What is the English name of Amethyst? The composition of amethyst is silica, hardness 7, specific gravity of 2.65, refractive index of 1.54-1.55, and dichroism. Viewed from different angles, it can display a blue or red purple tone, usually made in a mixed or stepped facet ....