Name:Piroctone olamine
CAS:68890-66-4
EINECS:272-574-2
Pale yellow or white powder.
Density:1.1g/cm3
Melting point:-132oC
Boiling point:235 oC
Solubility:400mg/l at 20 oC
For the substance no temperature-dependent solubility was observed. The solubility of the substance at pH 4 and pH7 showed no significant differences. A saltatory increase of solubility was observed when double distilled water and buffer (pH=9) solution was used.
Table 1: Solubility in water.
Concentration of piroctone olamine [mg/L] | ||||
Temperature | pH 4 | pH 7 | double distilled water | pH 9 |
10 | 19.0 | 25.1 | 395 | 475 |
20 | 22.1 | 29.8 | 393 | 473 |
30 | 26.1 | 37.1 | 386 | 475 |
Table 2:solubility in common solvents(Ambient temperature),g/100ml
Solvents | Solubility |
Ethanol | 10.0 |
Glycerine | 1.7 |
Isopropanol | 5.0 |
Propylene glycol | 16.0 |
Water | 0.05 |
Spec sheet:
Test item | Specification |
Appearance | White crystalline powder |
Assay(HPLC) | 99% min |
pH(1% suspension at 20oC) | 8.5-10.0 |
Melting point | 130-135oC |
Sulfate | 0.2% max |
Ethanolamine | 20-21% |
Nitrosoamine | 50 ppb max |
Heavy metal | 10 ppm |
Packing:25kg drum or as per requested
Applications:
Active ingredient in shampoo, hair tonics, cream rinses,conditioner etc.
Very good replacement to ZPT,Climazole as anti dandruff agent.
Anti-acne products:gel, lotion, cleanser etc.
Deodorant products
Can also act as preserving agent
Features:
Gentle to scalp
Itch free
Broad-spectrum atimicrobil performance
Low toxicity to aquatic life
Easy to handle,transparent formulation.
Ph and temperature stable.
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