Pangang R-248 titanium dioxide is a rutile type titanium dioxide produced by the sulfuric acid method. It is white powder in appearance, insoluble in water, organic acid and weak inorganic acid, slightly soluble in alkali, and can be dissolved in concentrated sulfuric acid and hydrofluoric acid. It can be completely dissolved by boiling for a long time, and can also be dissolved in saturated solution of potassium argon carbonate, with good system compatibility and excellent processing rheology.

Pangang R-248 adopts a special inorganic surface treatment process of zirconia and alumina coating, which reduces the contact between TiO2 particles. The product has a blue phase, good gloss, and strong hiding power (decolorization). strength), tinting strength and good outdoor anti-aging and weather resistance, the product has low oil absorption, good wettability and easy grinding. Allows R-248 to exhibit excellent dispersibility during application. Panzhihua Iron and Steel R-248 titanium dioxide is a kind of oily, high-quality titanium dioxide for plastics.