Micro Titanium Dioxide Powder

By UNI-POWDER

ADVANTAGE OF UNI-POWDER MICRO TIO2 POWDER
1. 100% rutile-type, outstanding photostability, pure crystal form, Electronic application grade.
2. Super hydrophobic (except water dispersible one); provides long term water proof to sunscreen formulation.
3. Good compatibility. Most of our micro TiO2 are compatible to carbopol, polyacrylamide emulsifiers, alkyl phosphate emulsifiers, and Avobenzone.
4. Good particle size control, less scattering of visible light, no influence on appearance.
5. The sunscreen powder particles are coated with an inert protective film to reduce the photocatalytic activity of micro sunscreen under UV irradiation and inhibit the generation of free radicals.



Micro Titanium Dioxide Powder
Name
Surface Treatment
TiO2 Content Particle Size Surface Property
UNI-TW-SI 01
(604229)
Silica
96-98%
50nm
Hydrophilic
UNI-TW-SI 02GL
(604230)
Silica, Glycerin
60-72%
20-30nm
Hydrophilic
UNI-TO-SI 01AS
(604231)
Silica, Triethoxycaprylylsilane
85-90%
50nm
Hydrophobic
UNI-TO-AL 02LA
(604232)
 Aluminum hydroxide, Lauric acid 85-90% 50nm  Hydrophobic
UNI-TO-SI 03DM
(604233)
Silica, Dimethicone
78-83%
50nm
Hydrophobic
UNI-TO-SI 04M
(604234)
Silica, Methicone
72-77%
10x80nm
Hydrophobic
UNI-TO-AL 05AS
(604235)
 Alumina, Triethoxycaprylylsilane 85-92% ≈100nm Hydrophobic
UNI-TO-AL 06DM
(604236)
Alumina, Dimethicone 88-92% ≈50nm Hydrophobic
UNI-TO-AL 07M
(604237)
Aluminum hydroxide, Hydrogen dimethicone 83-88% 10x80nm Hydrophobic
UNI-TO-AL 08SA
(604238)
Aluminum hydroxide, Stearic acid 80-85% 10-50nm Hydrophobic
UNI-TO-AL 09SA
(604239)
Silica, Methicone 88-92% 100nm  Hydrophobic
UNI-TO-AL 11SA
(604245S)
Alumina, Stearic acid
82-90%
8-30nm
Hydrophobic
Except UNI-TO-AL 11SA, the rest titanium dioxide in above products is REACH registered.
Packing Specification: 20kg

Left: Particle Appearance and Size of Traditional Micro TiO2 
Right: 
New Generation Micro TiO2 Before Surface Treatment