---- Hydrated, 48, 49 ---- Hydrolysis of, 3 ---- Ichthyol, 89 ---- Iodine, 89 ---- Lysol, 89 ---- Marine, 49 ---- Milling, 80, 81 ---- Monopole, 94 ---- Mottled, 52, 53 ---- moulds, 72, 85, 86 ---- Naphthol, 89 ---- Neutralising, colouring and perfuming, 66, 80, 82 ---- Open and close piling, 71 ---- perfumes, 95-110 ---- Pickling mottled, 54 ---- powders, 94 ---- Properties of, 2 ---- Salicylic acid, 88 ---- Settling of, 55 ---- Slabbing, 68 ---- Soft, 41 ---- Stamping, 71, 72, 85, 86 ---- Sulphur, 89 ---- Terebene, 90 ---- Thymol, 90 ---- Transparent, 57, 58 ---- Treatment of settled, 60-76 ---- Yellow household, 54, 55 Soap-making, 45-59 ---- ---- Blue and grey mottled, 53 ---- ---- "Boiling-on-strength," 51 ---- ---- Cold process, 46, 47 ---- ---- Combination of fatty acids with alkali, 45, 46 ---- ---- Curd, 52 ---- ---- Curd, Mottled, 53 ---- ---- "Fitting," 51 ---- ---- "Graining-out" or separation, 50 ---- ---- Hydrated, 49 ---- ---- "Pasting" or saponification, 49 ---- ---- Soft, 48 ---- ---- Transparent, 57, 58 ---- ---- under pressure, 47 Soaps, Calico-printer's, 93 ---- Disinfectant, 66 ---- Floating, 90, 91 ---- Liquoring of, 64, 65 ---- Medicated, 86-90 ---- Milled toilet, 78 ---- Miscellaneous, 94 ---- Perfumer's, 77, 78 ---- Polishing, 94 ---- Remelted, 77, 78 ---- Scouring, 92 ---- Shaving, 91 ---- Silicating, 65 ---- Silk dyer's, 93, 94 ---- Textile, 91-94 ---- Toilet, 77, 78 ---- Woollen dyer's, 92 Soap-stock, 40 Soda ash, 39, 124, 125 ---- ---- Caustic, 39, 125 ---- Carbonate, 39, 124, 125 ---- Caustic, 39, 123 ---- Resinate, 43, 44 Soft soap-making, 48 Solidifying-point, 130 Specific gravity, Determination of, 117, 127 Stamping soap, 71, 72, 85, 86 Starch, Detection of, 121, 135 Steapsin, 18 Stearic acid, 10 Stearin, 8, 9 Stearine, Cotton-seed, 28 Stearodipalmitin, 8 Sulphides and sulphites, Determination of, 125 Sulphur soap, 89 Sunflower oil, 29 Superfatting material, 83 Synthetic perfumes, 107-110 T. Table of caustic potash solutions, 151 ---- of caustic soda solutions, 149, 150 ---- of comparative densities, 147 ---- of thermometric equivalents, 148 Tablet soap, 55 Talc, 65 Tallow, 24 ---- Borneo, 32 ---- Chinese vegetable, 31 ---- Mafura, 35 Tangkallah fat, 37 Tariric acid, 12 Telfairic acid, 12 Terebene, 110 ---- soap, 90 Terpineol, 110 Textile soaps, 91-94 ---- ---- Patent, 94 Theobromic acid, 10 Thyme oil, 106 Thymol soap, 90 Tiglic acid, 11 Titre test, 122, 123 Toilet soaps, 77, 78 ---- ---- Compressing, 83, 85 ---- ---- Milled, 78 ---- ---- Milling, 80, 81 ---- ---- Stamping, 85, 86 Transparent soaps, 57, 58 Treatment of animal fats, 43 ---- ---- bone fat, 43 ---- ---- lyes, 111, 112 ---- ---- rosin, 43 ---- ---- settled soap, 60-76 ---- ---- Vegetable oils, 43 Trefle, 107 Triglycerides, 7, 8 Trilaurin, 9 Triolein, 9 Tripalmitin, 9 Tristearin, 7, 9 Twitchell's process, 22 U.