This section is from the "Encyclopedia Of Practical Receipts And Processes" book, by William B. Dick. Also available from Amazon: Dick's encyclopedia of practical receipts and processes.
629. Table showing the percentage of Anhydrous Potassa in Caustic Po-tassa Lye.
Specific Gravity. | Potassa in 100. | Specific Gravity. | Potassa in 100. |
1.3300 1.3131 1.2966 1.2805 1.2648 1.2493 1.2342 1.2268 1.2122 1.1979 1.1838 1.1702 1.1568 | 28.290 27.158 26.027 24.895 23.764 22.632 21.500 20.935 19.803 18.671 17.540 16.408 15.277 | 1.1437 1.1308 1.1182 1.1059 1.0938 1.0819 1.0703 1.0589 1.0478 1.0369 1.0260 1.0153 1.0050 | 14.145 13.013 11.882 10.75 9.619 8.487 7.355 6.224 5.002 3.961 2.829 1.697 0.5658 |
630. Table showing the percentage of Caustic Soda in Soda Lye.
Specific Gravity. | Per cent. | Specific Gravity. | Per cent. |
1.4285 1.4193 1.4101 1.4011 1.3923 1.3836 1.3751 1.3368 1.3586 1.3505 1.3426 1.3349 1.3273 1.3198 1.3143 1.3125 1.3053 1.2982 1.2912 1.2843 1.2775 1.2708 1.2642 1.2578 1.2515 1.2453 | 30.220 29.616 29.011 28.407 27.802 27.200 26.594 25.989 25.385 24.780 24.176 23.572 22.967 22.363 21.884 21.894 21.154 20.550 19.945 19.341 18-730 18.132 17.528 16.923 16.319 15.814 | 1.2392 1.228 1.2178 1.2058 1.1948 1.1841 1.1734 1.1630 1.1528 1.1428 1.1330 1.1233 1.1137 1.1042 1.0948 1.0855 1.0764 1.0675 1.0587 1.0500 1.0414 1.0330 1.0246 1.0163 1.0081 1.0040 | 15.110 14.506 13.901 13.297 12.692 12.088 11.484 10.879 10.275 9.670 9.066 8.462 7.857 7.253 6.648 6.694 5.540 4.835 4.231 3.626 3.022 2.418 1.813 1-209 .604 .302 |
 
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