Pyrithione Zinc

Detailed Product Description

Chemical Name:     bis(1-hydroxy-2(1H)-pyridineselonato-O,S) zinc

Molecular weight:    317.7

CAS Number:        13463-41-7

EINECS NO.          236-671-3  

FORMULA           C₁₀H₈N₂O₂S₂Zn

H.S. CODE           2933.3990

 

Application: As an agent of removing dandruff and anti-itch, Pyrithione Zinc have been the first choice since about thirty years in the world. It has been widely used in the line of beauty and skin-care product.  And also can be used as an agent of anti-mildew, antisepsis, which have been obtained the approval though Food and Drug Administration (FDA). ZPT is no harm to the human body at the using concentration, and no irritation, allergy to the skin and mucosas.  

Specifications

(Powdery)              Content: ≥96%

                             Melting point: 240°- 260°

                             PH: 6.0-8.0

(Micro-liquidness)    Content: 48%

                              PH: 6.5 8.5

                              Particle size: ≤1-5um(%)

(Active component mixed with water of PH7)