Kolortek Blue KPMC-14-B
- CAS Number
- 7757-79-17631-86-97631-99-470356-09-1
Potassium Nitrate-Silica-Sodium Nitrate-Azobenzene （Butyl Methoxydibenzoylmethane). Blue KPMC-14-B by Kolortek is a mixture of potassium nitrate (50-55%), silica (18-23%), sodium nitrate (10-15%) and azobenzene（butyl methoxydibenzoylmethane ）(7-22%). It is a special effect photochromic pigment. It react to changes in light levels, it is so quick-changing that it will completely change from its pale color to a deep beautiful rich color within 1 second of being exposed to direct sunlight. It is a great color change product for those who live in any climate, as it only need sunlight to change. Blue KPMC-14-B will not fade in UV light, as it is dependent on UV for activation. Used in decorative cosmetics.
Product families
Applications
- Color Cosmetics
Product Families
- Pearlescent
- Effect Pigments
Other characteristics
- Color
- Blue
- Particle Size
- 1.0 - 10.0 microns
- Odor
- Odorless
- Claims
Pigments > Special Effect Pigments > Others Effects
- Markets
- Personal Care
- Bio Based
- No
- Appearance
- Powder
- EINECS Number
- 231-545-4, 231-554-3, 274-581-6
- Insoluble In
- water
- Technology
- Cosmetic Ingredients
- Pigments & Colorants
- Origin/Nature
- Mineral origin actives
- Chemical Class
- Inorganic
- Regulatory Status
- US, EU
- Chemical Composition
Mixture of potassium nitrate, silica, sodium nitrate and azobenzene（butyl methoxydibenzoylmethane ）
- Applications
- Decorative cosmetics/Make-up
- Cosmetic Ingredients Functions
- Effect Pigment
- Pigment
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Average Particle Size | 1 - 10 | μm |
| Melting Point | 257 - 258 | °C |
| Specific Gravity (Water=1) | 1.25 - 1.35 | — |
| Total Viable Aerobic Count | max. 100 | — |
Table 2 of 2
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Arsenic Content | max. 2 | ppm | — |
| Barium Content | max. 50 | ppm | — |
| Cadmium Content | max. 3 | ppm | — |
| Chromium Content | max. 20 | ppm | — |
| Copper Content | max. 50 | ppm | — |
| Mercury Content | max. 1 | ppm | — |
| Nickel Content | max. 10 | ppm | — |
| Lead Content | max. 5 | ppm | ACS II |
| Antimony Content | max. 1 | ppm | — |
| Zinc Content | max. 50 | ppm | — |
