CHEMICAL Name: 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone,2-aminoethanol salt
CAS No.: 68890-66-4
EINECS NO.: 272-574-2
Appearance: White or slightly yellow crystalline powder
Content: Not less than 98%
Melting point: 130 - 135°C
Loss on drying: Not more than 2.0%
Ash (SO4): Not more than 0.2%
pH value(1% aq. solu. 20°C ): 8.5 - 10.0
Heavy metals: Not more than 20ppm
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.
pH: 8.5-10.0 (1% suspension in water, 20°C)
Thickening: Piroctone olamine increases the viscosity of many surfactant system.
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°C Piroctone olamine in shampoo of pH 5.5-7.0 remains stable after one year of storage at a temperature over 40°C
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.
Piroctone olamine is a broad spectrum of microbiocide/microbiostat, may be used in formulating antidandruff shampoo, hair keep and hair care, soap, etc.. It is also used as preservative and thickening agent.
After send online enquiry, we will reply you as soon as possible, if not get any response on time please contact us,you can choose the following method to contact us:
1. Email: firstname.lastname@example.org
2. Tel: +86 592 5365887
3. WhatsApp: +86 189 6515 7632
4. Send enquiry online
Want to get more exact suppliers with other cosmetic ingredients?If you are in the market for Cosmetic Ingredients Manufacturers ,please don't hesitate to contact with us. Please feel post an RFQ now>>