Fair-Rite P/N 5978002721 78 Material Grade Nominal Chemical Composition Supporting notes: 1. P/N 5978002721 consists of: Wt of core (g)= Compound Fe2O3 MnO ZnO CAS Number wt % 1309-37-1 1344-43-0 1314-13-2 69 22 9 CAS Number wt % 471-34-1 13463-67-7 110-43-0 108-10-1 1330-20-7 100-41-4 14808-60-7 -- 49 17 12 3 2 0.3 0.2 16.5 33.0 22.77 7.26 2.97 a Compound Weight (g) Breakdown of 78 Material core 78 Material Grade 2. RoHS Conversion Date= 1/1/2005 3. RoHS Compliance Marking is Contained on Shipping Labels URETHANE COATING Compound Calcium Carbonate Titanium Dioxide Methyl n-Amyl Ketone Methyl Isobutyl Ketone Xylene Ethyl benzene Quartz Misc. 0.932 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Component Weight (g) Breakdown of Thermo-set Plastic Coating Calculated Maximum Levels of RoHS Restricted Substances Present in 78 Material Grade Wt of core (g)= Impurity Substance Cr+6 Cd Hg Pb PBB PBDE 5978002721 RoHS RoHS Threshold (ppm) 1000 ppm 0.00 33.0 0 100 0.00 0 1000 0.00 0 1000 1000 1000 0.00 0 0 0 0.00 0.00 Fair-Rite Products Corp. RoHS Impurity Substance Weight (g) Breakdown of 78 Material Compiled by Rich Eckmann