CATHAYPURE™ Black B2320

CATHAY INDUSTRIES > Products > Iron Oxides > CATHAYPURE™ Black B2320

CATHAYPURE™ Black B2320

Product OverviewTypical PropertiesColor Display

B2320 is a heat stable synthetic high purity black iron oxide (magnetite, ferrosoferric
oxide) developed for cosmetic, food and pharmaceutical applications. B2320 meets
FDA and European E172 heavy metals specifications.

Properties Description
Appearance Black Powder
Chemical Composition Fe3O4
Particle Shape Cubic
Pigment Index Black 11
Color Index 77499
CAS No. 1317-61-9

 
 Mass
 
 Tint*

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
* Tint Tone: reduction with TiO2 1:4.
**The color shades presented here are as accurate as monitor settings allow.**
**They may be different from shades in actual application and are for reference only.**

Specifications

CATHAYPURE™
E Grade
Black
Drugs, Cosmetics, Food Additives, Printing Inks, Others