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u7W'92 12: 15 FAS 2u6 �32 95()1 PUZZOLAINIC' CmUUb <br /> ' COMMERCIAL TESTING LABORATORIES <br /> A DIVISION OF CTL-THOMPSON <br /> ' f CHEMICAL AND PHYSICAL ANALYSES OF PLY ASH <br /> ' TICKET NUMBER: 6814- 4492 Job Number: 6814 REPORT DATE: 04/23/92 <br /> ' REPORT TO: Pozzolanic International <br /> 7525 SE 24th St. <br /> Suite 630 <br /> Mercer Island , WA 98040 <br /> ' PLANT OF ORIGIN : Jim Bridger <br /> SAMPLE ID : $ 12-92 <br /> DOCKETS : T.R. 4361-4410 R.R. 3338-3350 <br /> DATE SAMPLED : 03/22/92 - ASTM: C 618-91 <br /> DATE RECEIVED : 03/25/92 SPECIFICATIONS <br /> ' CHEMICAL COMPOSITION() [ CLASS F CLASS C <br /> Silicon Dioxide 61. 04 <br /> Aluminum Oxide 18 . 40 <br /> Iron Oxide 4 .79 <br /> * * * Total 84 . 23 70. 0 Min 50. 0 Min <br /> Sulfur Trioxide 0.23 5. 0 Max 5. 0 Max <br /> Calcium Oxide 7 . 09 <br /> Moisture Content 0. 11 3 . 0 Max 3 . 0 Max <br /> Loss on Ignition 0 . 41 6. 0 Max 6. 0 Max <br /> PHYSICAL TEST RESULTS: <br /> ' Fineness <br /> Retained on $325 sieve, (%) 23 .57 34 Max 34 Max <br /> Strength Activity Index <br /> ' With Portland Cement ($) <br /> Ratio to Control @ 7 days 81. 6 <br /> Ratio to Control @ 28 days 85 . 9 75 Min 75 Min <br /> Pozzolanic Activity Index <br /> ' With Lime @ 7 days (psi) 940. 0 800 Min No Limit <br /> Water Requirement, % of Control 93 .4 105 Max 105 Max <br /> Soundness <br /> ' Autoclave Expansion (g) -0. 030 0. 8 Max 0. 8 Max <br /> specific Gravity 2 . 31 <br /> COMMENTS: .,�,.O�FpO REG/Sj'•. <br /> CO RCIAL TESTING LABQ �I45 EBO rA. <br /> Orville R. Werner 11, P.%�3+ ..... ;l�y�' <br /> 1 <br /> t22 LIPAN STREET DENVER , COLORADO 60223__. 303 / BZS-3207 <br />