China High Quanlity with Best Price Titanium Dioxide Rutile Anatase Grade

Product Description:
R1930 and R1931 are general use, multi-purpose rutile titanium dioxide pigments coated with dense ZrO2 & Al2O3 and special organic surface treatment. Products quality are very close to international advanced chloride process TiO2 products, having extreme whiteness and gloss, blue undertone, superfine particle size & narrow size-distribution, great UV-absorbing capacity, outstanding weatherability and chalk resistance, excellent hiding power and tinting strength, very good dispersion and stability. The products also show high gloss retention and tint retention, ensuring long term on exposure to weather conditions.

Applications:
Rutile Titanium Dioxide pigments R1930 and R1931 are high grade, general use, multi-purpose products, widely used in industries such as high grade indoor&outdoor coatings, interior and exterior latex paints, industrial coatings, powder coatings, plastics (PVC, PE, polystyrene and polyurethane etc.), masterbatch, PVC profile, rubber, high-grade printing ink and paper making, etc..

Basic Information:

Chemical Name:Titanium Dioxide (TiO2)CAS NO.:13463-67-7EINECS NO.:236-675-5Color Index:77891, pigment white 6 ISO591-1:2000:R2ASTM D476-84:III, IV Appearance:White powderSpecific gravity:4.1 g/cm3Surface treatment:Dense alumina, zirconia + organic

Technical Specifications:(Standard:Q/SNBJ1-2012)

PropertyR1931R1930TiO2 content %≥93.0≥93.0Rutile content%≥98.0≥98.0Color (compared with standard sample)
L*(sample-standard sample)
s=(a2+b2)0.5 Not lower than
≥-0.3
≤0.5Not lower than
≥-0.3
≤0.5Matter volatile at 105ºC%≤0.5≤0.5Matter soluble in water %≤0.5≤0.5Residue on sieve 45µm%≤0.05≤0.05PH of aqueous suspension6.5-8.06.5-8.0Brightness %≥98.0≥97.2Oil absorptiong/100g≤18.0≤19.5Tinting strength, Reynolds number≥1920≥1850

Package:
25kg paper-plastic compound bag, or as clients' requests offer 500kg/1000kg big woven plastic bag.

Storage and Safety:
The product is a kind of white powder which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a cool, ventilated, dry place. Avoid breathing duct when handling, and wash with soap & water in case of skin contact. For more details, please refer to the Material Safety Data Sheet.