-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
- Cosmetic Ingredient
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
On September 3, it was learned from the construction site of the Zhongsha Polycarbonate Project undertaken by the Fourth Construction Company that recently, the Zhongsha (Tianjin) Petrochemical .
The Zhongsha Polycarbonate Project introduces process technology from abroad, adopts SABIC's innovative plastic non-phosgene melting technology, and in the presence of a copper-based catalyst, polymerizes diphenyl carbonate (DPC) and bisphenol A in a molten state to form .
During the construction process of the project department, the Saudi side will also participate in the process management of the project, and the project operation documents are in both Chinese and Engli.
In terms of safety and quality management, since the start of the project, in order to do a good job in safe construction, the project department insists on weekly self-inspection and self-correction inspection activities, and cooperates with the general contractor to conduct joint inspections and self-inspection of construction safety and quality every we.