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.
specification
|
Items
|
Rutile Titanium Dioxide
|
Anatase Titanium Dioxide
|
|
m/m TiO2 content%≥
|
94
|
98
|
|
Tint reducing power European unit ≥
|
180
|
100
|
|
Whiteness % ≥
|
97.0
|
-
|
|
Dispersibility μm≤
|
12
|
-
|
|
Oil absorptiong/100g ≤
|
20
|
26
|
|
105Moisture % ≤
|
0.75
|
-
|
|
Specific resistance Ω.cm ≥
|
9000
|
-
|
|
Solution in water % ≤
|
0.3
|
0.5
|
|
Residue(45μm) ≤
|
0.01
|
0.1
|
|
PH value
|
6.5-8.0
|
6.5-8.0
|
|
Volatile Matter(105D)≥
|
-
|
0.40
|
Applications widely used in painting, printing oil, paper making, plastic, rubber, artificial fiber, welding electric, enamel, electric appliances and construction material etc.