PMP (Hair Dye Stabilizer) (3-Methyl-1-phenyl-5-pyrazolone)
Cosmetics
Code: 11126
For hair coloring products (permanent hair dye) to increase stability. Not easy to lose quality when exposed to air
PMP (Hair Dye Stabilizer) (3-Methyl-1-phenyl-5-pyrazolone)
Use: For hair coloring products (permanent hair dye) to increase stability. Not easy to lose quality when exposed to air
How to mix: mix in water
Product characteristics: crystal flake powder
Solubility: can dissolve in water
Storage: can be stored at room temperature Sealed from sunlight and heat. The product has a minimum shelf life of 2 years.
INCI Name : 3-Methyl-1-phenyl-5-pyrazolone
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.50% - 1.00%
- 1.00%
- Add into water phase. Heat tolerant.
- Heat Tolerant
- 3.50 - 7.00
- Soluble in Water
- -
| Test Name | Specification |
|---|---|
| Appearance | Light yellow crystalline powder |
| Assay (HPLC) | 98 Min |
| Melting Point (C) | 127-130 |
| Dry Loss | 0.5% Max |
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