... def. 2, 170 1,990 2, 200 2, 075 2, 120 2, 027 Softening 2, 250 2, 120 2, 250 2, 200 2, 380 2, 089Fluid 2, 440 2, 290 2, 290 2, 310 2, 700 2, 203Ash analysis, %SiO 2 40.0 46.4 29 .5 46.1 62. 9 23 .1 Al 2 O3 24 .0 ... 10.4 28 .4 6.3VM, % 31.6 33.1 32. 6 31.7 23 .2 27.5FC, % 53.1 36.5 36.6 26 .9 18.4 26 .6Btu/lb, as fired 13 ,24 0 10,500 8, 125 7,590 5,000 6, 523 Btu/lb, MAF 15,640 15,100 12, 650 12, 940 12, 020 12, 050Fusion ... Al 2 O3 24 .0 16 .2 16.0 15 .2 17.5 11.3Fe 2 O316.8 20 .0 4.1 3.7 2. 8 8.5CaO 5.8 7.1 26 .5 16.6 4.8 23 .8MgO 2. 0 0.8 4 .2 3 .2 0.7 5.9Na 2 O 0.8 0.7 1.4 0.4 3.1 7.4K 2 O 2. 4 1.5 0.5 0.6 2. 0 0.7TiO 2 1.3...