Керамическая Оценка оксид хрома зеленый (лакокрасочной промышленности)

Ceramic Grade Chrome Oxide Green Chrome Oxide CAS: 1308-38-9 Molecular Formular: Cr 2 O 3 Application: specialized in paint and coating making; Plastic pigment, ceramic-glaze making, glass pigment, building, colorants, printing-ink. As following is the detailed specification : Chrome Oxide Green XY-01 Chrome OxideGreen XY-02 1 Appearance light to dark green powder light to dark green powder 2 Specs Cr2O3 99% min. Cr2O3 99% min. 3 Moisture 0.3% max. 0.2% max. 4 Water soluble matter 0.4% max. 0.4% max. 5 Residue 0.3% max. 0.3% max. 6 Heat Stability 1200°C Items Specifications Cr 2 O 3 Content % 99 min Moisture % 0.2 max L.O.I 750 0 C % 0.2 max Fe 2 O 3 % 0.03 max p % 0.0005 max Co % 0.001 max Mn % 0.001 max SO 4 0.4 max Ni % 0.001 max SiO 2 0.03 max Cu % 0.001 max Items Specifications Cr 2 O 3 Content % 99.0 min Moisture % 0.20 max Water soluble matter % 0.30 max Oil absorption % 15-25g/100g Tinting strength % 100+/-5 Residue on 325mesh) % 0.10 max sexivalent chrome content ppm 5 max PH Value% 6-8 max Color/Appearance Green powder