Benzophenone-4
INCI: Benzophenone-4
Category: UV filter
Trade name: Benzophenone-4
CAS number: 4065-45-6
1. Description
Titanium dioxide treated with Nanosized Silica and Dimethicone. Titanium dioxide pigment, which has excellent optical, high whiteness, good durability and dispersibility properties.
2. Composition
|
INCI Name |
CAS No. |
|
Titanium Dioxide |
13463-67-7 |
|
Silica |
7631-86-9 |
|
Dimethicone |
63148-62-9 |
3. Characteristics
|
Specifications |
Typical value for guidance |
|
Appearance |
Free Flowing White Powder |
|
Odor |
Odorless |
|
Loss on Drying |
2.0 wt% max |
|
pH value |
5.0 - 8.0 |
|
Lead (as Pb) |
Less than 10 |
|
Arsenic (as As) |
Less than 3 |
|
Hydrophobicity |
To be floating on the distilled water for more than 1 hour |
|
Microorganisms |
Less than 100 microorganisms per gram. No Pathogens. |
|
Particile size |
0.2~0.5 μm |
4. Benifit
- Function
- Good dispersion in all emulsion type.
- Improved skin adhesion.
- High UV cut effect.
- High transparency at visible light.
- Excellent oil absorption.
- Prevent darkening by sebum absorption.
- Long lasting makeup.
- Dosage : 1- 25%
- Application
- Lotion, Cream, Sun care.
- Emulsion type foundation.
- Two way cake.
- Powder type eye shadows.
- Makeup base.
5. Packaging and storage
- Store in dry & well ventilated area or in warehouse, protected from light.
- SHELF LIFE: 18 months from manufacturing date.
