BG780ct-admin2022-01-17T10:03:43+03:30 #Typical Properties Value Unit 1Intrinsic Viscosity (dl /g) 0.78 ± 0.022DEG Content (W1%)≤ 1.5 3Color CIE Lab L*≥95 4Color CIE Lab B*≤1.0 5Melting Points (℃) 249 ± 3