Patent Blue V (CI 42051) (Water-Soluble)
color powder for cosmetics It is a highly concentrated pigment. is safe Permitted for use in cosmetics under the USA standard (FD&C) and under the European standard (E-Code Cosmetic Color).
Solubility: Water
color powder for cosmetics It is a highly concentrated pigment. is safe Permitted for use in cosmetics under the USA standard (FD&C) and under the European standard (E-Code Cosmetic Color).
The FDA allows a maximum of 5.00% for skin care products.
Color code CI 42051 (Color Index Standard)
- If you want to use water soluble color in the formula, cream, lotion, gel, serum, it is not recommended to use this type of color. It is recommended to use EasyWash™ (easy to wash off) instead as the paint will not stick to the surface.
- This type of color is not for mixing in Make Up. If you want a color used in Make Up, please see the section. color powder for makeup
- The use of water-soluble paint in any formulation should include the addition of a UV Filter, such as ActiveProtect™ UV To protect the color from UV light, which can cause fading of the color.
Use: for all kinds of products containing water
How to mix: Mix in water (water-phase) with heat resistance.
Utilization rate: used in very small amounts because the color is very concentrated Add a little at a time until you get the desired color.
Product characteristics: color powder
Solubility: can dissolve in water
Storage: For long-term storage store at room temperature Do not expose to sunlight, heat, seal the lid tightly, at least 5 years of age.
INCI Name : CI 42051
- Room (25-40C)
- 60 Months from manufacturing or testing date.
- 0.10% - 6.00%
- 0.00%
- Add into water phase. Heat tolerant.
- Heat Tolerant
- 2.00 - 11.00
- Soluble in Water
- › CI 42051
- -
| Test Name | Specification |
|---|---|
| Physical Appearance | Greenish Blue Powder |
| Hue in Water | Blue |
| Assay Content, percent by mass | min. 85.00% |
| Loss on drying at 135°C, percent by mass & Chlorides and Sulphates expressed as Sodium Salt, percent by mass | max. 15.00% |
| Water-insoluble matter, percent by mass | max. 00.20% |
| Ether extractable matter (at pH 5) percent by mass | max. 00.20% |
| Subsidiary dyes, percent by mass | max. 02.00% |
| Dye intermediates - 3-Hydroxy Benzaldehyde, percent by mass | max. 00.50% |
| Dye intermediates - 3-Hydroxy Benzoic Acid, percent by mass | max. 00.50% |
| Dye intermediates - 3-Hydroxy-4-Sulfo Benzoic Acid, percent by mass | max. 00.50% |
| Dye intermediates - N,N-Diethylamino Benzene Sulfonic Acid, percent by mass | max. 00.50% |
| Leuco base, percent by mass | max. 04.00% |
| Unsulfonated Primary Aromatic Amines (Calculated as aniline), percent by mass | max. 00.01% |
| Lead | max. 02.00 mg/kg |
| Arsenic | max. 03.00 mg/kg |
| Mercury | max. 01.00 mg/kg |
| Cadmium | max. 01.00 mg/kg |
| Heavy Metals | max. 40.00 mg/kg |
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