Titanium Dioxide

■ Chemical Description

-- Titanium Dioxide

■ CAS No. 13463-67-7

■ Molecular and Structural Formula TiO₂

■ Characteristics

--Odorless white powder;

--Insoluble in water, dilute mineral acids, organic solvents, oil, alkali-soluble, dissolved in concentrated sulfuric acid;

■ Specification

No	Tests	Specificaiton
		Enamel grade	Anatase grade		Special grade
			First grade	Qualified grade
1	TiO2 %	≥98.5	≥98.0		The specific index is according to customer requirements.
2	Whiteness %	≥ 85	≥ 85	≥ 85
3	Tinting Strength	--	≥100	≥90
4	Fe2O3 %	≤0.05	--	--
5	S %	≤0.05	--	--
6	Materials Soluble in Water (m/m) %	--	≤0.5	≤0.6
7	Oil Absorption g/100g	--	≤26	≤28
8	Residue on 325mesh screen %	≤0.3	--	--
9	Moisture %	≤0.5	--	--

■ Application

-- Used as paint, paper, rubber, plastic, ceramic, glass, cosmetics, ink, watercolor and oil paint, can be used in metallurgy, radio, ceramics, welding;

■ Packaging and Storage

--Packed in 25, 50 kg fiber or plastic drum, inner lined with PE bags;

--Stored in dry place at room temperature;

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