APPENDIX
I
Results of Analyses
Compliance with ASTM Specifications
ROAN INDUSTRIES INC 7278
Park Drive Bath PA 18014 215-827-7707
ASTM C465 Acceptance Data for RI-77AA
Type I Keystone | Type I Giant | ASTM | ASTM | |||||||
Percent GA | 0 | .060% | Diff | % | 0 | .060% | Diff | % | C150 | C465 |
Roan # | B253 | B246 | B782 | B779 | ||||||
Blaine | 3528 | 3648 | 120 | 3858 | 3928 | 70 | 2800 min | +/- 130 | ||
Vicat Int | 60 | 60 | 0 | 105 | 110 | 5 | 45 min | +/- 60 | ||
Vicat Fin | 360 | 345 | -15 | 360 | 370 | 10 | 375 max | |||
NC | 23 | 22.80 | -.20 | 24.20 | 24.10 | -.10 | ||||
Expansion | .390 | .440 | .050 | .430 | .420 | -.010 | .80 max | +/- .1 | ||
Air | 6.90 | 6.80 | -.10 | 6.80 | 6.70 | -.10 | 12 max | |||
Dry Shrink | .136 | .134 | -.002 | .135 | .134 | -.001 | +0.025 | |||
S102 | 19.15 | 19.55 | .40 | 19.92 | 20.06 | .14 | ||||
A1203 | 7.84 | 8.69 | .85 | 6.83 | 6.71 | -.12 | ||||
Fe203 | 2.13 | 2.12 | -.01 | 2.17 | 2.10 | -.07 | ||||
CaO | 62.29 | 60.24 | -2.05 | 63.72 | 64.04 | .32 | ||||
M90 | 3.85 | 3.43 | -.42 | 2.97 | 2.96 | -.01 | 6.0 max | |||
S03 | 3.24 | 2.97 | -.27 | 2.30 | 2.16 | -.14 | 3.5 max | +/- .3 | ||
Na20 | .25 | .26 | .01 | .03 | .15 | .12 | ||||
K20 | 1.10 | .78 | -.32 | .05 | .32 | .27 | ||||
Loss | .71 | 1.23 | .52 | 1.02 | 1.00 | -.02 | 3.0 max | |||
Total | 100.56 | 99.27 | -1.29 | 99.01 | 99.50 | .49 | ||||
C3S | 43.10 | 26.78 | -16.33 | 52.47 | 54.01 | 1.54 | ||||
C2S | 22.39 | 35.85 | 13.46 | 17.53 | 16.77 | -.76 | ||||
C3A | 17.17 | 19.44 | 2.27 | 14.43 | 14.23 | -.20 | ||||
C4AF | 6.48 | 6.45 | -.03 | 6.60 | 6.39 | -.21 | ||||
Insol | .30 | .33 | .03 | .32 | .27 | -.05 | .75 max | |||
C109 Compressive Strength |
||||||||||
1 Day | 807 | 797 | -10 | 98.8 | 2103 | 2027 | -76 | 96.4 | ||
3 Day | 2743 | 2773 | 30 | 101.1 | 3860 | 3850 | -10 | 99.7 | 1800 min | |
7 Day | 3080 | 3000 | -80 | 97.4 | 4606 | 4683 | 77 | 101.7 | 2800 min | |
28 Day | 4093 | 4107 | 14 | 100.3 | 5547 | 5510 | -37 | 99.3 | ||
Average | 99.4 | 99.3 | 95% min | |||||||
Concrete | ||||||||||
W/C | .56 | .57 | .01 | .57 | .58 | .01 | ||||
Slump | 2 1/2 | 2 1/2 | 0 | 2 1/2 | 2 1/2 | 0 | ||||
Unit Wt | 153.10 | 153 | -.10 | 153 | 152.80 | -.20 | ||||
Air | 2.80 | 2.50 | -.30 | 2.00 | 2.20 | .20 | ||||
Compressive Strength | ||||||||||
3 Day | 2073 | 2033 | -40 | 98.1 | 3843 | 3913 | 70 | 101.8 | ||
7 Day | 2910 | 2963 | 53 | 101.8 | 4780 | 4923 | 143 | 103.0 | ||
28 Day | 4287 | 4247 | -40 | 99.1 | 5560 | 5447 | -113 | 98.0 | ||
90 Day | 5213 | 5227 | 14 | 100.3 | 6167 | 6113 | -54 | 99.1 | ||
99.8 | 100.5 | 90% min | ||||||||
Flexural Strength | ||||||||||
3 Day | 383 | 357 | -26 | 93.2 | 533 | 550 | 17 | 103.2 | ||
7 Day | 478 | 463 | -15 | 96.9 | 680 | 707 | 27 | 104.0 | ||
28 Day | 572 | 560 | -12, | 97.9 | 767 | 798 | 31 | 104.0 | ||
90 Day | 627 | 610 | -17 | 97.3 | 853 | 867 | 14 | 101.6 | ||
96.3 | 103.2 | 90% min |
Type II Coplay | ASTM | ASTM | ||||
Percent GA | 0 | .060% | Diff | % | C150 | C465 |
Roan # | B825 | B830 | ||||
Blaine | 3265 | 3363 | 98 | 2800 min | +/- 130 | |
Vicat lnt | 75 | 90 | 15 | 45 min | ;/- 60 | |
Vicat Fin | 375 | 360 | -15 | |||
NC | 28.10 | 29 | .90 | |||
Expansion | .41 | .440 | .030 | .80 max | +/- .1 | |
Air | 8.10 | 7.90 | -.20 | 12 max | ||
Dry Shrink | .139 | .128 | -.011 | + 0.025 | ||
Si 02 | 20.54 | 20.52 | -.02 | 20.0 min | ||
A1203 | 4.88 | 4.90 | .02 | 6.0 max | ||
Fe203 | 2.90 | 2.98 | .08 | 6.0 max | ||
CaO | 62.20 | 61.98 | -.22 | |||
MgO | 2.64 | 3.72 | 1.08 | 6.0 max | ||
S03 | 2.64 | 2.58 | -.06 | 3.0 max | ||
Na20 | .20 | .28 | .08 | |||
K20 | 1.41 | 1.15 | -.26 | |||
Loss | 2.15 | 1.51 | -.64 | 3.0 max | ||
Total | 99.56 | 99.62 | .06 | |||
C3S | 52.65 | 51.83 | -.82 | |||
C2S | 19.17 | 19.73 | .56 | |||
C3A | 7.44 | 7.94 | .50 | 8 max | ||
C4AF | 8.82 | 9.07 | .24 | |||
Insol | .25 | .29 | .04 | .75 max | ||
C109 Compressive Strength | ||||||
1 Day | 753 | 747 | -6 | 99.2 | ||
3 Day | 2808 | 2833 | 25 | 100.9 | 1500 min | |
7 Day | 4350 | 4383 | 33 | 100.8 | 2500 min | |
28 Day | 5127 | 5170 | 43 | 100.8 | ||
100.4 | 95% min | |||||
Concrete | ||||||
W/C | .56 | .57 | .01 | |||
Slump | 2 1/2 | 2 1/2 | ||||
Unit Wt | 153.10 | 153 | -.10 | |||
Air | 2.60 | 2.90 | .30 | |||
Compressive Strength | ||||||
1 Day | ||||||
3 Day | 2293 | 2297 | 4 | 100.2 | ||
7 Day | 2880 | 2863 | -17 | 99.4 | ||
28 Day | 4373 | 4490 | 117 | 102.7 | ||
90 Day | 5223 | 5157 | -66 | 98.7 | ||
100.2 | 90% min | |||||
Flexural Strength | ||||||
1 Day | ||||||
3 Day | 433 | 467 | 34 | 107.9 | ||
7 Day | 540 | 537 | -3 | 99.4 | ||
28 Day | 650 | 663 | 13 | 102 | ||
90 Day | 800 | 793 | -7 | 99.1 | ||
102.1 | 90% min |
Type III Coplay | Type III Keystone | ASTM | ASTM | ||||||||
Percent GA | 0 | .080% | Diff | % | 0 | .060% | Diff | % | C150 | C465 | |
Roan # | A807 | A817 | B995 | B992 | |||||||
Blaine | 4127 | 4070 | -57 | 3688 | 3802 | 114 | +/- 130 | ||||
Vicat Int | 90 | 90 | 0 | 90 | 75 | -15 | 45 min | +/- 60 | |||
Vicat Fin | 368 | 360 | -8 | 360 | 375 | 15 | 375 | ||||
NC | 26.30 | 26.80 | .50 | 27.20 | 27.10 | -.10 | +/- 1 | ||||
Expansion | .400 | .440 | .040 | .410 | .430 | .020 | .80 max | +/- 0.1 | |||
Air | 7.90 | 8.40 | .50 | 8.10 | 8 | -.10 | 12 max | ||||
Dry Shrink | .141 | .138 | -.003 | .142 | .137 | -.005 | +0.025 | ||||
Si02 | 19.46 | 20.59 | 1.13 | 19.95 | 19.88 | -.07 | |||||
Al203 | 6.63 | 6.53 | -.10 | 6.98 | 6.64 | -.34 | |||||
Fe203 | 1.62 | 1.69 | .07 | 1.95 | 1.97 | .02 | |||||
CaO | 60.53 | 61.37 | .84 | 60.20 | 60.14 | -.06 | |||||
Mg0 | 3.29 | 3.07 | -.22 | 3.14 | 3.38 | .24 | 6.0 max | ||||
S03 | 3.03 | 3.29 | .26 | 3.38 | 3.43 | .05 | 3.5 max | +/- 0.3 | |||
Na20 | .28 | .26 | -.02 | .22 | .26 | .04 | |||||
K20 | 1.57 | 1.42 | -.15 | 1.05 | 2.09 | 1.04 | |||||
Loss | 2.83 | 1.37 | -1.46 | 2.82 | 2.04 | -.78 | 3.0 max | ||||
Total | 99.24 | 99.59 | .35 | 99.69 | 99.83 | .14 | |||||
C3S | 43.02 | 37.68 | -5.34 | 34.13 | 36.53 | 2.40 | |||||
C2S | 23.34 | 30.60 | 7.27 | 31.45 | 29.43 | -2.01 | |||||
C3A | 14.83 | 14.45 | -.38 | 15.20 | 14.26 | -.93 | |||||
C4AF | 4.93 | 5.14 | .21 | 5.93 | 5.99 | .06 | |||||
Insol | .32 | .41 | .09 | .36 | .46 | .10 | .75 max | ||||
C109 Compressive Strength | |||||||||||
1 Day | 1810 | 1805 | -5 | 99.7 | 1887 | 1843 | -44 | 97.7 | 1800 min | ||
3 Day | 3517 | 3675 | 158 | 104.5 | 3773 | 3740 | -33 | 99.1 | 3500 min | ||
7 Day | 4108 | 4108 | 0 | 100.0 | 4627 | 4610 | -17 | 99.6 | |||
28 Day | 5000 | 4925 | -75 | 98.5 | 5387 | 5373 | -14 | 99.7 | |||
100.7 | 99.0 | 95% min | |||||||||
Concrete | |||||||||||
W/C | .57 | .57 | .01 | .56 | .56 | -.00 | |||||
Slump | 2 1/2 | 2 1/2 | 0 | 2 1/2 | 2 1/2 | 0 | |||||
Unit Wt | 153 | 152.60 | -.40 | 153.20 | 153 | -.20 | |||||
Air | 2.50 | 2.10 | -.40 | 2.20 | 2 | -.20 | |||||
Compressive Strength | |||||||||||
1 Day | 2097 | 2063 | -34 | 98.4 | 2180 | 2200 | 20 | 100.9 | |||
3 Day | 3040 | 2990 | -50 | 98.4 | 3237 | 3283 | 46 | 101.4 | |||
7 Day | 3580 | 3457 | -123 | 96.6 | 4347 | 4380 | 33 | 100.8 | |||
28 Day | 4810 | 4843 | 33 | 100.7 | 4890 | 4880 | -10 | 99.8 | |||
90 Day | 5073 | 5150 | 77 | 101.5 | 5403 | 5460 | 57 | 101.1 | |||
99.3 | 100.8 | 90% min | |||||||||
Flexural Strength | |||||||||||
1 Day | 347 | 343 | -4 | 98.8 | 373 | 360 | -13 | 96.5 | |||
3 Day | 450 | 453 | 3 | 100.7 | 507 | 497 | -10 | 98.0 | |||
7 Day | 617 | 607 | -10 | 98.4 | 587 | 597 | 10 | 101.7 | |||
28 Day | 687 | 660 | -27 | 96.1 | 650 | 693 | 43 | 106.6 | |||
90 Day | 850 | 820 | -30 | 96.5 | 773 | 783 | 10 | 101.3 | |||
97.9 | 101.9 | 90% min |
Roan Labs
7278 Park Drive, Bath PA 18014
Analysis Report for Roan Industries, Inc. 439 s. Bolmar St., West
Chester PA
FTIR Analysis for Presence of RI-77AA Grinding Aid in Finished
Cement
Roan Sample Number | Cement Plant | Type | Grinding Aid Added | %R185 Detected |
B253 | Keystone | I | Blank | ND |
B246 | Keystone | I | .06% RI77AA | .06 |
B782 | Giant | I | Blank | ND |
B779 | Giant | I | .06% RI77AA | .08 |
A825 | Coplay | II | Blank | ND |
A830 | Coplay | II | .06% RI77AA | .06 |
A807 | Coplay | III | Blank | ND |
A817 | Coplay | III | .08% RI77AA | .06 |
B110 | Keystone | III | Blank | ND |
B116 | Keystone | III | .06% RI77AA | .03 |
ND= None detected |