Zinc Pyrithione

Zinc Pyrithione can be used as an antidandruff ingredient/anti-bacterial/preservative. It can be used in various rinse-off and leave-on hair & skin care products, such as shampoos, conditioner, hair tonic, hair styling gel and formulations.

£1.00

Compare



HS Code: 2933

C.A.S number: 13463-41-7
Haz class:  H301, H318, H332, H315

Technical Specifications

PARAMETERS SPECIFICATIONS
Appearance
Off white aqueous dispersion, free from signs of impurities.
Whiteness index on as is b asis- using Konica Minolta Chromameter CR-400
Not less than 74.0
Identification by IR
Conform with the standard spectrum of Zinc Pyrithione
Odor
Very Mild Characteristic
Assay (by Titrimetric Method)
48% – 50% w/w
Zinc Content (By Titrimetric Method)
9.3 – 11.3% w/w
PH (5% slurry in distilled water adjusted to PH 7)
6-5 – 9.0
Particle Size Distribution Using Malvern Particle size analyser Mastersizer 2000 with hydro 2000S
D 90 % Particle are less than 1 micron
Iron (by AAS/ICP-OES) NMT 10.0 ppm
NMT 10.0 ppm
Heavy Metal (by AAS/ ICP-OES)
Arsenic
NMT 5.0 ppm
Lead
NMT 2.5 ppm
Chromium
NMT 3.0 ppm
Cobalt
NMT 3.0 ppm
Nickel
NMT 5.0 ppm
Mercury
NMT 1.0 ppm
Total Heavy Metals
NMT 20 ppm
Iron
<= 10 ppm