Micron-scale titanium dioxide
Product Introduction
In order to achieve stable and long - lasting micron - scale dispersion of micron - scale titanium dioxide in the product system, our company has adopted advanced equipment and new industrial technologies. Through excellent surface treatment and dispersion processes, a complete and tough interfacial film is formed to coat the micron - scale titanium dioxide particles, preventing the titanium dioxide from aggregating. Its application effect is second only to that of nano - scale titanium dioxide. We carry out production and processing according to different usage scenarios of our customers' products. This product can be used not only in cosmetics but also in food.
Typical data of micron - scale powder titanium dioxide
Technical data (unit)
|
Micron-scale rutile-type titanium dioxide
|
Micron - scale anatase - type titanium dioxide
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Appearance
|
white powder
|
white powder
|
Crystal form
|
Rutile
|
Anatase
|
Particle size (μm)
|
0.26-0.42
|
0.22-0.35
|
Loss on drying %
|
1
|
1
|
Loss on ignition %
|
10
|
10
|
Surface property
|
Hydrophilic or lipophilic
|
Hydrophilic or lipophilic
|
PH
|
6.5-8.5
|
6.5-8.5
|
Specific surface area (m2/g)
|
50-80
|
20-30
|
Heavy metals (calculated as Pb) %
|
0.0015
|
0.0015
|
Arsenic (AS) W/%
|
0.0008
|
0.0005
|
Lead (Pb) W/%
|
0.0005
|
0.0010
|
Mercury (Hg) W/%
|
0.0001
|
0.0001
|