Qiguang Group Zibo Branch and Warehouse
German media said that the chairman of the German Chemical Industry Federation believes that it has become increasingly difficult for German chemical …
German chemical giant BASF recently announced that it will expand and transform the 300,000-ton MDI unit at its Geismar, Louisiana plant to double its…
Accidents and problems encountered in actual foam production are diverse, and each production accident is caused by multiple factors. In the analysis …
On November 16, the 400,000-ton (200,000-ton first phase) coal-to-ethylene glycol project of Shouyang Chemical Industry of Yangmei Coal Group successf…
1. Hydroxyl value: The amount of hydroxyl (-OH) contained in 1 gram of polymer polyol is equivalent to the number of milligrams of KOH in mgKOH/g. 2. …
The main substances harmful to the human body in paint include formaldehyde, benzene, TVOC, etc. TVOC stands for total volatile organic compounds, inc…
Polyurethane is widely used in various industries in my country. Its wear resistance, high strength and other properties make it widely used in the fi…
What is silicone? Silicon, the scientific name is generally called siloxane or polysiloxane. The silicone powder used in the market is generally produ…
Recently, the spot market atmosphere of the domestic ethylene glycol market has been active, and prices have continued to fluctuate. The average domes…
The budding period of industrial catalysts The beginning of industrial-scale production of catalytic technology The history of the development of the …
Affected by construction conditions, equipment, technology and the environment, rigid polyurethane foam will have various abnormal phenomena during th…
