二氧化钛金红石

Titanium Dioxide Rutile SR-237 1) Coat with zirconium,aluminum 2) High gloss,easy for damping 3) TiO2 content:>94% Commodity: Titanium Dioxide Rutile SR-237 Type: PTR-630 Chemical formula: TiO2 Appearance: White Powder Processing technique: Sulfuric acid process Surface treatment: Treat by coat with zirconium, aluminum, etc. special organic substance Main features: Titanium Dioxide – Rutile has passed the SGS test. It’s popular for its high gloss, high climate-resistance, strong hiding power, and very easily being moistened and dispersed. The manufactured white products have high whiteness and stable color phase. Application: It’s widely applicable for making top-quality solvent type coatings, high gloss emulsion paint for interior and exterior walls, industrial coatings, surface printing inks, iron printing coatings, powder paints, plastic master batch, profile shapes, etc. Specification: 1) Standard classification (ISO591-1): R2 2) Density (ISO787-10): 4.0g/cm3 3) TiO2 content (ISO591-1): ≥93.5% 4) Volatile under 105°C package (ISO787-2):≤0.5% 5) Water soluble substances (ISO787-2): ≤0.5% 6) Residue (45μm) (ISO787-18): ≤0.05% 7) Rutile transformation ratio: ≥98% Application conditions: 1) Whiteness of oil phase(L*): 94.7-95.5 2) Color phase(b*): 1.5-2.1 3) Relative scattering power (ISO787-24): Similar to standard (95-105)% 4) Color in the natural color system (ISO787-25): Similar to the color of standard sample: E≤0.3 5) PH value of water suspension (ISO787-9): 6.5-8.0 6) Oil absorption (ISO787-5): ≤20g/100g 7) Specific resistance of water extraction liquid (ISO787-14): ≥150Ω·M 8) Dispersity of alcohol acid system under high-speed mixing: ≤30μm Packing: in 25kgs net bag. Palletized and plastic wrapped. Loading rate: 20mts = 800bags=20pallets = 1 x 20’fcl