... thick liquid , with little flavor of salt. SHANGHAI CHEMIVIT INTERNATION CO.,LTD RM 104, NO.9 XINRONG BUILDING,628 NONG ANGYANG ROAD ... -189Index of refraction(nD20)1.431-1.4351.432Colourity(Pt-Co)10 max6AppearanceColorless,viscous and transparent liquidColorless,viscous and transparent liquidConclusion ...