Rutiltitandioxid

Rutile titanium dioxide Hot seller! 1] Purity:93% 98.5% 2] Appearance:powder 3] Certification:ISO 9001 4] Used in hard plastic... 5] Excellent quality and competitive price Rutile Item Chemical analysis Titanium dioxide(Tio2) % ,min 97 Alumina(Al2O3) %max 1.7 Organic Treatment, carbon, % 0.3 Specific Gravity 4.2 PH >4.0 Relative density >3.6 Oil Absorption(g/100g) 19-24 Resistivity of water extract, min 80Ω. M Retained on 325mesh ,max 0.05% Water solubility insoluble Undertone Tint Very blue(+0.028---+0.032) Tint strength Very high(+109---+110) Dispersibility in: Thermoplastics Dry blending operations Excellent Excellent Effect on melt flow minimal Lacing resistance excellent Anatase ItemResultTio2%min99.2Tint reducing power (contrast to the standard sample) (%)100Whiteness (contrast to the standard sample)closeMatter soluble in water (%)0.5PH of aqueous suspension6.5-8.0Residue on sieve (%) max0.10Oil absorption (%)max26Water content(105)(%)max0.5Volatile content(105 after 23 M24h(%)max0.5Resistivity in water extraction min30 Enamel 1) TiO2: 98.5%min. 2) S: 0.06%max. 3) Fe2O3: 0.05%max. 4) Residue: 0.45%max. 5) Whiteness: 85%min. 6) Residue through 45um: 0.5%max. Uses: 1.In paint industry,It is used as white pigment and glaze of porcelain. 2. It can also be used as coating and filling in paper-making industry to help paper to be printable and opaque. 3. In metallurgical industry, it can be used to make spongy titanium, alloy of titanium and iron and hard alloy, etc. 4. It can also be used to make nonconductor, electric welding rod and porcelain enamel. 5. It can also be used in synthetic fibre, plastic, rubber, printing, dying, cosmetics, medicine fillings and food additives.