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Member Since 14 Years
Nature of Business Supplier Year of Establishment 1989Ask for more detail from the seller
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R900 is produced by sulphate process, it is rutile one for universal use, whose surface is treated with inorganic composite corsisting of aluminum and silica, it has excellent optical character, it can be widely used in paint, plastic, ink, paper,etc. R900 has outstanding brightness, hiding power, tinting strength, dispersibility.
Titanium content % ≥92.0
Brightness % ≥94.0
Tinting strength(Reynolds) ≥1750
Water soluble % ≤0.50
Rutile content % ≥97.0
PH of aqueous suspension 6.5-8.0
Oil absorption,g/100g ≤23.0
Sieve residue 45um ％ ≤0.1
Volatile at 105℃ g/100g ≤0.60
Color Not lower than standard
Resistivity of aqueous extract Ω.m ≥50
Dispersion（Hegmann） ≥5.0
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