TDS C33-315

Inorganic Semi-Transparent Iron Oxides
Product Code
SunCroma Brown Iron Oxide
™
C33-315
Synthetic light brown iron oxide powder. Meets FDA, E172 specifications.
US Nomenclature
CI Name
CI Number
CAS Number
Substratum
Synthetic Iron Oxide
Iron Oxide
77491
1332-37-2
None
CHEMICAL SPECIFICATIONS
10 ppm maximum
Lead (Pb)
Arsenic (As)
3 ppm maximum
< 1 ppm
Mercury (Hg)
< 50 ppm
Barium (Ba)
< 5 ppm
Cadmium (Cd)
< 100 ppm
Chromium (Cr)
< 50 ppm
Copper (Cu)
< 200 ppm
Nickel (Ni)
< 100 ppm
Zinc (Zn)
> 68%
Assay
Organic Color
Negative
< 1%
Water Soluble Matter
RESISTANCE PROPERTIES
Heat
Light
Acid (Dilute)
Alkali (Dilute)
Solvent
Excellent
Excellent
Good
Good
Excellent
PHYSICAL PROPERTIES
Physical Form
Color
Appearance
Primary Particle Size
REGULATORY REQUIREMENTS
SunCROMA Brown Iron Oxide (C33-315) complies with
both FDA and European E172 Specifications for Iron
Oxides.
It may be used in amounts consistent with current
good manufacturing practice.
USE RECOMMENDATION
SunCROMA Brown Iron Oxide (C33-315) 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/053106
Dry Powder
To Match Standard
Light Brown Powder
< 1.0 micron