1.good quality 2.competive price 3.As secondary plasticizer and ... ),MPa.S300maxIndex of Refraction, n20D1.505-1.513Weight Loss (130°C,2hr), %0.3maxHeat Stability Index<1>(175°C,4hr,N2,10L/hr ... ),HCl%0.10maxNote: <1>Inspect once each half an year ...