Used as a cleaning and corrosive agent for metal surface oxides and silicate films, as well as for cleaning aluminum and alloys before electroplating. A 2.5% solution is used for e...

Zibo Huijie Chemical Co., Ltd., established in September 2007 with a registered capital of 12 million yuan, is a prominent enterprise specializing in the production of aqueous hydr...

The concept of "safe production" generally refers to the harmonious operation of people, machines, materials, environment, and methods in social production activities, ensuring tha...

Introduction to Toxicology: Hydrofluoric acid exhibits strong irritation and corrosivity to the skin. The hydrogen ions present in hydrofluoric acid have dehydrating and corrosive ...

Fluorite is a scarce strategic resource. According to the Ministry of Land and Resources, the National Mineral Resources Planning (2016-2020), approved by the State Council, has in...

Due to its ability to dissolve oxides, hydrofluoric acid plays a crucial role in the purification of aluminum and other metals. It is also used to etch glass, allowing for the engr...

Zibo Huijie Chemical Co., Ltd. specializes in the production of hydrofluoric acid, fluoboric acid, and ammonium bifluoride. With strong technical force and convenient transportatio...

The early summer is still mild and pleasant, and the fragrant grass has not yet withered. Farewell to the hustle and bustle of the city, and being immersed in this beautiful scener...

In order to enhance the cultural and writing proficiency of our employees, the company office has decided to organize a hard-pen calligraphy competition in our factory in April. Al...

After more than half a year of technical research and improvement, the technical staff of Zibo Huijie Chemical Co., Ltd. have successfully improved the content of metal ions such a...

The chromium ion and hydrofluoric acid wastewater generated during the production process, if discharged without treatment, can cause severe pollution to the surrounding environmen...

Hydrofluoric acid is an aqueous solution of hydrogen fluoride gas (HF), which appears as a colorless, transparent, fuming liquid with a pungent odor. Pure hydrogen fluoride is some...

On May 6, 2019, Zibo Huijie Chemical organized a safety and fire-fighting knowledge training for workshop employees. The training covered topics ranging from general fire safety kn...