High Purity Synthetic Iron Oxides for Cosmetics Product Code SunPuro Red Iron Oxide ™ C33-8001 Synthetic red iron oxide powder. Meets FDA, E172, USP, EP and NF speciﬁcations. US Nomenclature CI Name CI Number CAS Number Substratum Synthetic Iron Oxide Iron Oxide 77491 1332-37-2 None CHEMICAL SPECIFICATIONS Pb As Hg Ba Cd Cr Cu Ni Zn Iron Assay Total Iron Assay Organic Color Water Soluble Matter Acid Insoluble Matter CHEMICAL PROPERTIES pH Moisture Content RESISTANCE PROPERTIES Heat Light Acid (Dilute) Alkali (Dilute) Solvent < 3 ppm < 3 ppm < 1 ppm < 5 ppm < 2 ppm < 25 ppm < 10 ppm < 10 ppm < 35 ppm 97.0-100.5 > 68% Negative < 1% 0.1% max. 7.2 0.43% wt Fair - Good Excellent Good Good Excellent PHYSICAL PROPERTIES Physical Form Color Appearance Primary Particle Size Average Particle Size Speciﬁc Surface Area Oil Absorption Tapped Density REGULATORY REQUIREMENTS SunPURO Red Iron Oxide (C33-8001) complies with FDA, European E172, USP, European Pharmaceutical and National Formulary Speciﬁcations for Iron Oxides. It may be used in amounts consistent with current good manufacturing practice. USE RECOMMENDATION SunPURO Red Iron Oxide (C33-8001) is highly recommended for use in face make-up and in eye make-up. It is also used in lipsticks. Although the data supplied above are believed to be correct, the data are presented without any representation or warranty concerning the suitability, performance or correctness of the product for a particular application or use. Signiﬁcant variations can occur between test results and results obtained in actual use. We strongly advise that before purchase the buyer test the product in the speciﬁc intended application under conditions expected during use. Suggestions made by Sun Chemical Corporation are our opinion only and there is no warranty of the results to be obtained. 1-800-543-2323 +32 1023 1500 www.sunpigments.com SG/012607 Dry Powder To Match Standard Reddish Brown Powder < 1.0 micron 0.10 microns 11 m2/g 22 ml/100g 1.0 g/ml