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Piroctone Olamine


Piroctone Olamine

Product Name: Piroctone Olamine (octopirox)

CAS No: 68890-66-4

M.F: C14H23NO2·C2H7NO

Other Name : Octopirox

Appearance: White/Slightly Yellow Crystalline( Powder)

Identification: Positive

Molecular Structure:



Odor: Almost odorless

Content: Not less than 98%

Melting point : 130 - 135℃

Loss on drying : Not more than 0.3%

Ash (SO4): Not more than 0.2%

Solubility:
Freely soluble in 10% ethanol in water; soluble in solution containing surfactants in water or in 1%-10% ethanol; slightly soluble in water and in oil. The solubility in water varies by pH value, and is a litter larger in neutral or weak basic solution than in acid solution.

Thickening:
Piroctone Olamine increases the viscosity of many surfactant system

Stability:

a). pH: Stable in solution of pH 3 to pH 9.

b). Heat: Stable to heat, and to short time of high temperature above 80℃. DF-206 in shampoo of pH 5.5-7.0 remains stable after one year of storage at a temperature over 40℃.

c). Light: Decompose under direct ultraviolet radiation. So it should be protected from light.

d). Metals: An aqueous solution of Piroctone Olamine degrades in the presence of cupric and ferric ions.

 

Compatibility:

Piroctone Olamine is compatible with many cosmetic ingredients,especially with cationic surfactants (tetramine salt) and cationic active components. In some cases, this re-mixture increase the solubility of Piroctone Olamine.

 

Uses:

Piroctone Olamine is a broad spectrum of microbiocide/microbiostat, may be used informulating antidandruff shampoo, hair keep and hair care, soap, etc.

Rate of Application
Antidandruff hair keep: 0.1-0.8% active ingredient.

Antidandruff fixing agent: 0.05-0.2% active ingredient.

Antidandruff hair emulsion: 0.1-0.3% active ingredient.

Antidandruff hair supporting : 0.05-0.1%active ingredient.

Preservative : 0.2-0.5% active ingredient

Smell-eliminating agent: 0.2-0.5% active ingredient

Smell-eliminating scented soap: 0.2-0.5% active ingredient.

 

Package & Storage:

25kgdrum lined black plastic bag. Protect from moisture.

If stored correctly in its original container Piroctone Olamine can be kept for at least three years.





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