Champion®高岭土
Active Minerals International, LLC | 6 North Park Drive, Suite 105 | Hunt Valley, MD 21030 | phone: 1-800-258-2600
|fax: 478-628-1368 | web: www.activeminerals.com
DESCRIPTION
Champion is a high quality air floated sedimentary hard kaolin clay. Strict attention to production and qual-ity control assures a high degree of product uniformity.
Hard Clays are very fine in their natural particle size. This limits how much hard clay can be incorporated into a rubber compound. Typical loading levels range from 20 to 150 phr. Hard clay provides high mod-ules, tensile strength, abrasion resistance, green strength and provides stiffness to elasometric com-pounds.
TYPICAL PHYSICAL PROPERTIES
Specific Gravity (g/cc) 2.6
Moisture, Maximum % as produced 1.0
325 Mesh Screen Residue, Maximum % 0.25
G.E. Brightness 77.0
Median Particle Diameter, (um) 0.3
Oil Absorption, g/100g clay 38
pH (10% DI Water) 5.0
Appearance Light Cream Powder
TYPICAL CHEMICAL ANALYSIS TYPICAL PARTICLE SIZE ANALYSIS
% Finer Than
SiO2 45.1% 20μm 99
Al2O3 37.7% 10um 98
Fe2O3 1.40% 5um 96
TiO2 1.90% 2um 92
CaO 0.06% 1um 87
MgO 0.06% 0.5um 76
K2O 0.05%
Na2O 0.03%
LOI 13.7%
Data presented above are the result of tests made according to generally accepted test procedures and are representative of typical production. Active Minerals International, LLC offers this data in good faith and makes no warranty or representation regarding the accuracy of this data or the use of this product. The user is solely responsible for the use of this product.
Revised 05 May 2011
