Hongyunyuan brand HR-968 rutile type titanium dioxide is a kind of pigment made by vitriol method. Zinc oxide is used as its crystal lattice stabilizer. Its surface is treated with inorganic composite consisting of titanium oxide, silica and aluminum oxide. It is coated with organic compounds. Coarse powders are removed off in production so that particle size distribution is uniform. The product has excellent luster, outstanding hiding power, colorability and good dispersibility. Performances of the pigment achieve or surpass that of imported similar products. The pigment is widely used in self-curing paints, some baking finishes, emulsion paints with good luster, textile printing thick liquids, leathers, printing inks, laminated cardboards and plastics.

The major technical performances(Q/HYY001-2002)

(TiO2 content)%	91.5
Brightness %	94.0
Tint reducing power %	1750
Volatile at 105	0.5
PH Value	6.0-9.0
(Oil Absorption) g/100g	23
sieve residue %	0.05
Specific resistance .m	70
Content of rutile %	97
Dispersibility (Enterprise Standard)	5.00

Packing: 25kgs/bag