Amber gemstones.
TiO2 min 94 A12O3 max 0,6 Fe2O3 m�°x 2,8 SiO2 m�°x 1,5 ZrO2 max 1,0 � 2O5 m�°x 0,07 SO3 max 0,05 Cr2O3 max 0,2 V2O5 max 0,4 CaO max 0,05 U+Th max 70 ppm Moisture max 0,5 Appearance: dark brown to black dry free running sand. Grain shape: elongated, rolled. Grain color: red (different tints), brown, black. Minerals Contents, % Rutile: 92-97 Leucoxene: 3-7 Zircon: 0,2 -1,5 Ilmenite: 0,5-5 Kyanite: 0,1 -- 0,5 Quartz: 0,1 -- 0,2 Storage: in closed containers or bags, protect from physical damage. Terms of storage unlimited. Melting point: 1850 �°�¡ Specific Gravity: 4150 -- 4300 kg/m3 Bulk density: 2300 -- 2400 kg/m3 Grain size: 63 -160 mkm Flammable: Nonflammable Solubility in Water: Insoluble Angle of friction: 30�° Hardness: 6 Sieve Aperture (microns) Cumulative retained, % +180 1 +150 4 +125 14 +106 46 +75 98 -75 100 We are ready to consider the possibility of improved quality concentrate supplies.
We offer a regular supply of 3 grades of rutile TiO2 concentrate min 95% , min.TiO2 92%; min TiO2 92.5-94.0% Rutile concentrate of min.TiO2 95% TiO2 min.TiO2 95.0% Fe2O3 max. 1.0% ZrO2 max. 1.0% SiO2 max. 1.0% Al2O3 max.0.6% Particle size: Typical (micron) D50- 148 mkm Rutile concentrate min TiO2 92.5% TiO2 min. 92.0% Fe2O3 min. 1.9% ZrO2 min. 1.0% SiO2 min. 1.7% Al2O3 min. 1.0% Particle size Typical (micron) D50-158 mkm Rutile concentrate tipical 94.2% TiO2 min 92.0% Fe2O3 min. 1.0% ZrO2 max. 1.5% SiO2 max. 1.0% Al2O3 max. 1.0% Particle size Typical (micron) D50-145 mkm Minimum quantity for the shipment of 24-26 tons. Packing: big bags 1000 and 2000 kg.Bulk-in-cont..
Rutile sand (tio2 min 94%).
