Typical Properties Number: 982 (Medco Kaji) Specific Gravity at 60/60F 0.6728, ASTM D.1298 Color Darker than -16, ASTM D.156 Reid Vapor Pressure at 100F 11.80 Psi, ASTM D.323 Odor Smell strong....
In the 90s, the focus changed completely to the creation of pearl jewelry, utilizing pearls (mutiara) cultivated in farms in Maluku. The more recent introduction of semi-precious stones and crystal....