1.Anatase type Speicication: Content of TiO2: 98%min Volatile matter at 105?: 0.5%max Soluble matter in water: <=0.4% Oil absorption: <=26g 45µm mesh residue:<=0.1% PH value: 6-8
Property: white powder, relative density: 3.84.stable chemical property. Insoluble in water, organic acid and weak inorganic acid, soluble in concentrated sulfuric acid, alkali and hydrofluoric acid, have good pigment function, nonpoisonous. Annual ouput: 4500MT Usage: Used as white pigment and porcelain glaze in the coating industry, paint and stuffing in the paper-making industry, it can be used in making sponge titanium, Ti-Fe alloy etc. in the metallurgical industry, insulator, welding rod, and also used as medical stuffing and food additive. Remarks: We have been in business of “titanium dioxide” for many years. Our factory is domestic base of production for export. The product is sole well to many countries and regions in Europe, America and southeast Asia, and we have been commended by the clients for high quality, favorable price and good service. We sincerely hope to cooperate with more and more friends in this line. 2. Rutile Type Name of Commodity: Titanium dioxide BA01-03 RUTILE TYPE Properties: White powder, specific gravity 4.26, bulking weight 700-800g/1, index of refraction 2.72, insoluble in water, fatty acid and weak inorganic acid. Slightly soluble in basicity solution, soluble in heated concentrated sulphuric acid, its ability of tinting and hiding power, resistance of climate are stronger than that of the anatase type titanium dioxide. Specification(GB1706-93):
Min of content TiO2 90% Color(contrast to sample) NOT LOWER Min of tinting(content to the sample) 100% Max of volatile elements in 105? 1.0% max of volatile elements in 105? after 24 hours pretreatment in 23±2? and (50±5%) 1.5% rekatuve humidity Max of soluble elements in water 0.3% PH value of the water suspensio liquid 6.5-8.0 Max of oil absorption g/100g 23 max of residue of mesh 45 µm 0.10% min of resistivity in water extraction liquid( OM) 50 Packing:In 25kg plastic woven bag