Properties : White powder, insoluble in water, soluble in hot and concentrated strong acid and alkali, having the good chemical stability; It has strong achromatic power, covering power, with excellent properties of pigment.
It can divide into Rutile type and Anatase type:
1) R218 Rutile type can for the general use; R666 for the special use of powder coatings;
R777 for the special use of water-solubility coatings; R888 for the special use of plastic steel;
R999 for the special use of color parent grain.
2) Anatase titanium dioxide is blue after tinted. It is weak in temperature resistance while it does
well in water dispersion, especially in the field of coating and paper-making application.
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Items
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Rutile Titanium Dioxide
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Anatase Titanium Dioxide
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m/m TiO2 content%≥
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94
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98
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Tint reducing power European unit ≥
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180
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100
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Whiteness % ≥
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97.0
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-
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Dispersibility μm≤
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12
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-
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Oil absorptiong/100g ≤
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20
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26
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105Moisture % ≤
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0.75
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-
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Specific resistance Ω.cm ≥
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9000
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-
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Solution in water % ≤
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0.3
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0.5
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Residue(45μm) ≤
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0.01
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0.1
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PH value
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6.5-8.0
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6.5-8.0
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Volatile Matter(105D)≥
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-
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0.40
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Applications: widely used in painting, printing oil, paper making, plastic, rubber, artificial fiber, welding electric, enamel, electric appliances and construction material etc
Packing: 25 kgs in net bag, 21 mts in the 20FCL