Domicile
Groupes
Pages
Marketplace
Plus
Groupes Pages Marketplace Evènements Blogs Financement Offres Courses
Se connecter S’enregistrer
Mode nuit
Phosphite Esters and the Invisible Heat Shield Protecting 460 Million Tonnes of Plastics, Recycled Resins and High-Speed Manufacturing
At 2:00 a.m., a polypropylene line producing 35 tonnes per hour does not look fragile. The extruder is 25 metres long, the melt approaches 240°C, and the plant may be worth more than USD 1 billion. Yet the colour, molecular weight and saleability of every pellet can depend on less than 2 kilograms of stabilizer in each tonne. This is the role of Phosphite Esters: small-dose chemistry...
0 Commentaires ·0 Parts ·35 Vue ·0 Aperçu
Connectez-vous pour aimer, partager et commenter!