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C9 Koalwetterstof Resin SHM-299 Series
C9 Hydrocarbon hars SHM-299 Series is C9 fraksje as in byprodukt fan petroleum cracking en in thermoplastic hars produsearre troch destillaasje, polymerization en oare processes.It is oligomer molekulêre gewicht tusken 300-3000 en is gjin polymer.This is ljocht giel oant tsjuster brune korrel of flake solid.
