CERTIFICATE OF ANALYSIS
INCI Name: Silica
Lot 088N10704
Specification
TestName Min / Max / Text Test Results
Appearance Spherical Shaped White Powder Passes Test
Odor None Passes Test
Loss on Drying, % 0 7 5.1
Microbiology <100 cfu/g; No Pathogens Passes Test
Loss on Ignition, % 0 18 11.3
Average Particle Size, µm 10 14 12.7
Particle Size Range, µm 2 20 Passes Test
Arsenic, ppm 0 2 <2
Lead, (as Pb), ppm 0 10 <10
Oil Absorption, g. / 100g. 125 140 134
SiO2, % 98 100 99.8
Specific Surface Area, m2/g 728 928 830
* Note All the ingredients in this product meet the
requirement for that ingredient as specified
in 21 CFR.
Manufacturing Date 8/22/2008
Expiration Date 8/22/2013
