Certificate Of Analysis Sheet
CLAY WHT KAOLIN COSMETIC NATURAL SOURCE - Product No: 2535
KAOLINITE
LNP Ref#: 4644 Date: 03-10-11
Origin: USA Lot#: PP0D02ZA11 Analysis Date: 01-20-11
Product Information
Quality: 100% NATURAL
Shelf Life: > THAN 2 YEARS
Analysis Specifications
USP hyrdrated aluminum silicate is a carefully processed,
fine particle size kaolin designed specifically for use in formulations where
high purity, bacteria control, and high whiteness are desired. Kaolin meets
the requirements of USP 30, The United States Pharmacopeia

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TEST NAME.........................Specification..................Results

Acid soluble substances%...........0.000-2.00....................0.256
Brightness...........................86.5-89.....................87.4
Carbonate........................................................Pass
% Fe203..........................................................Pass
Identification...................................................Pass
% Lead, <.........................0.0000-0.0010..................0.0010
Microbial Limit..................................................Pass
Loss ignition.....................12.00-15.00....................13.35
Median Particle Size (microns)... 0.6
Wet Screen Residue (%+325 mesh) <.03
pH (20%solids)................ 4.2-5.2...........................4.9
PSD- % ,2 microns..............90.0-94.0.........................90.3

Applications: Pharmaceutical products and personal care products

This page last updated on 01 FEB 2012 - Copyright 2012
Liberty Natural Products, Inc. - www.libertynatural.com

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