In which areas is the gas alarm applied?

The gas alarm is a gas leak detection alarm instrument. When the flammable or toxic gas leaks in the industrial environment and the gas alarm detects that the gas concentration reaches the critical point set by the explosion or poisoning alarm, the alarm will send an alarm signal to remind the work .....

Electronic grade hydrogen peroxide how to judge

Introduction: Electronic grade hydrogen peroxide (hydrogen peroxide) is an essential electronic chemical raw material for large-scale integrated circuit production. Generally used in semiconductor IC industry, TFT-LCD industry, LED industry, TP industry. Hydrogen peroxide is a colorless, t.....

How to use DMT to recycle PET waste plastic?

The recovery of polyethylene terephthalate (PET) is generally carried out by a solvent decomposition method, which is a commercial scale recovery method, including the dimethyl terephthalate (DMT) method and double-2 of Japan Teijin Fiber Co., Ltd. - Hydroxyethyl terepht.....