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The handbook of soap manufacture

Chapter 56: APPENDIX C.
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About This Book

A practical manual presents the chemistry of saponification and the molecular makeup of fats and oils, then surveys raw materials, their bleaching and pretreatment. Detailed guidance on soap manufacture covers cold and boiled processes, pasting, graining, milling and finishing operations, including cleansing, neutralising, colouring, perfuming, shaping and drying. Separate sections treat toilet, textile and medicated soaps, essential oils and synthetic fragrances, glycerine recovery and purification, and analytical methods for raw materials, lyes, soaps and glycerine. The work concludes with industry statistics and tables of thermometric and density comparisons.

  1904. 1905. 1906.
  £ £ £
To Germany 5,051 6,322 6,620
   Belgium 3,730 3,265 3,355
   France 7,903 8,988 9,324
   Portuguese East Africa 2,215 3,973 4,658
   Egypt 2,302 3,350 3,525
   China (exclusive of Hong-Kong and Macao) 3,096 3,115 3,645
   Japan (including Formosa) 3,300 4,649 3,382
   United States 50,043 50,668 52,124
   Brazil 1,879 2,241 2,292
   Other Foreign Countries 22,002 26,081 29,214
Total to Foreign Countries 101,521 112,652 118,139
To Cape of Good Hope 14,094 14,815 14,988
   Natal 8,897 11,913 7,280
   British India— 
      Bombay (including Kurachi) 24,665 24,672 28,316
      Madras 4,333 5,851 6,624
      Bengal, Eastern Bengal and Assam 14,129 16,021 15,969
      Burmah 3,299 3,400 4,667
   Straits Settlements and Dependencies 3,590 5,092 4,798
   Ceylon and Dependencies 12,210 11,118 12,854
   Australia—
      Western Australia 1,549 1,394 1,137
      South Australia, (including Northern Territory) 895 644 637
      Victoria 11,989 13,614 12,774
      New South Wales 3,920 4,278 4,139
      Queensland 957 1,097 1,108
      Tasmania 482 315 547
   New Zealand 5,093 4,498 5,503
   Canada 6,382 6,196 8,185
   Other British Possessions 11,069 10,855 13,521
Total to British Possessions 127,053 135,773 143,047
            Total 228,574 248,425 261,186

The following statistics extracted from official consular reports, etc., show the extent of the soap industry in other parts of the world.

United States.—According to the Oil, Paint and Drug Report the total production of soap in the United States during 1905, exclusive of soap products to the value of $1,437,118 made in establishments engaged primarily in the manufacture of other products, reached a value of $68,274,700, made up in the following manner:

  Quantity. Value.
  Lbs. $
Hard soaps ... 56,878,486
Tallow soap 846,753,798 32,610,850
Olein soap 29,363,376 1,363,636
Foots soap 85,000,133 3,090,312
Toilet soaps, including medicated, shaving, and other special soaps 130,225,417 9,607,276
Powdered soaps, sold as such 120,624,968 4,358,682
All other soaps 143,390,957 6,097,670
Soft soap 33,613,416 667,064
Special soap articles ... 554,881

France.—This country exported common soap during 1906 to the value of £556,000, or £8,000 more than in 1905.

The chief centre of the soap industry is Marseilles, which, with about fifty soap factories, produces annually some 3,000,000 cwts.

Germany imported in 1905 soap and perfumery to the value of £3,032, that exported amounting to £15,364.

In Saxony there are eighty soap factories.

Russia.—There are fifty large soap factories in Russia, the annual output from which is about 2,250,000 cwt.

Roumania.—This country possesses about 230 small and eighteen large soap and candle factories, most of which produce only common soap, there being only one firm—in Bucharest—which makes milled soaps.

Denmark.—In this country there are some 200 small soap factories.

Australia.—According to a Board of Trade report, there were ninety-eight soap and candle factories in Australia in 1905, employing 1,568 hands, and producing 495,036 cwt. of soap.

Queensland.—In 1905 this country contained twenty-one soap and candle works, in which 142 hands were employed, and having an output valued at £86,324.

Hong-Kong.—There are about twenty-four soap factories on this island.

Japan.—A Swiss consular report states that in Japan there are now some fifty soap works, producing about 15,000,000 tablets monthly.

Fiji Islands.—These possess only one soap factory, the output from which is 9 cwt. daily.

The following table, compiled from various consular and other official returns, shows the quantity and value of soap imported into different countries and places during the years 1905-7:

  Household.Toilet.Total.
Place and Date. Quantity. Value.Quantity. Value.Quantity. Value.
Europe 
   Cyprus, 1905 ... ... ... ... ... £9,983
   Iceland, 1906 ... ... ... ... ... £6,423
   Switzerland, 1906 ... ... ... ...1,702,800 kilos. ...
   Turkey ... ... ... ... About 1,800,000 lb. per annum ...
Africa 
   Algeria, 1906 13,609 tons£228,640 ... ... ... ...
   Cape Colony, 190615,897,800 lb.£145,000 427,600 lb. ... ... ...
   Gold Coast, 1906 ... ... ... ... ... £23,987
   Lourenço, Marques, 1906 357,638 lb. £4,293 36,000 lb. £2,195 ... ...
   Natal, 19064,263,000 lb. ... 9,870 lb. ... ... ...
   Orange River Colony, 1906 2,382,000 lb. £23,0001,748 lb. ... ... ...
   Pemba, 1905 ... ... ... ... ... £1,092
   Rhodesia, 1906 257,600 lb. ...2,909 lb. ... ... ...
   Southern Nigeria, 1905 ... ... ... ... ... £11,990
   Tangier ... ... ... ... ... £4,554
   Transvaal, 1906 4,407,000 lb. £81,000 202,200 lb. ... ... ...
   Tripoli, 1905 ... ... ... ... ... £6,080
   Tunis, 1906 ... ... ... ... 1,539 tons £23,727
   Zanzibar, 1906 ... ... ... ... ... £6,102
America 
   Bahia, 1906 ... ... ... ... 1,031 tons 606,046 milreis
   Brazil, 1906 ... ... ... ... 1,782 tons from U.K. ...
   British Guiana, 1906-7 ... ... ... ... ... £13,733
   Canada, 1906-7 ... ... ... ... ... $600,999
   Columbia, 1906—
      Cartagena ... ... ... ... 65,991 tons ...
      Barranquilla ... ... ... ... 814,671 lb. $14,712
   Costa Rica, 1906 ... ... ... ... ... £1,269 from U.K.
   Ecuador, 1904 ... ... ... ... 759,034 kilos. ...
   Granada, 1905 ... ... ... ... ... £3,867
   Guatemala, 1906 ... £900 ... ... ... ...
   Martinique, 1906 693,269 kilos. £6,955 ... ... ... ...
   Mexico, 1905-6 ... £5,982 ... ... ... ...
   San Domingo, 1906 ... ... ... ... 754,587 lb. ...
   St. Vincent, 1905-6 ... ... ... ... ... £1,375
   Surinam, 1906 ... £3,905 1,142 tons ... ... ...
   Trinidad, 1906-7 ... ... ... ... ... £29,967
   United States, 1905 ...$399,797 ...$1,071,446 ...$1,471,243
Asia-- 
   Ceylon, 1906 ... ... ... ... ... 423,700 rupees
   China, 1906 ... ... ... ... ...£216,042
   Hangchow, 1906 ... ... ... ... ... £5,888
   India, 1906-7 ... ... ... ... 183,998 cwts. £215,210
   Kiungchow, 1905 ... £575 ... ... ... ...
   Shanghai, 1905 ... ... ... ... ... £93,256
   Smyrna, 1906 ... ... ... ...261 tons ...
Australasia-- 
   Australia, 1906 ... ...891,117 lb. £65,840 ... ...
   Fiji, 1906 ... ... ... ... ... £1,760
   New Zealand, 1905 ... ... ... ... ... £36,843
   Philippine Islands, 1905 ... ... ... ... ... £9,137

Exports.

  Household. Toilet. Total
Place and Date Quantity. Value. Quantity. Value. Quantity. Value
Europe-- 
   Candia, Crete, 1906 ... ... ... ... 2,200 tons. £34,000
   Greece ... ... ... ... ... About 500,000 Fr. per annum.
   Italy, 1907 3,992,800 kilos. £95,840 ... ... ... ...
   Leghorn, 1906 ... ... ... ... 1,521 tons. £37,065
   Spain, 1905 4,750,996 kilos. £98,840 ... ... ... ...
   Switzerland, 1906 ... ... ... ... 77,300 kilos. ...
Africa-- 
   Cape Colony, 1906 200 lb. ... ... ... ... ...
   Natal, 190675,225 lb. ... ... ... ... ...
   Seychelles, 1906 ... ... ... ...419,329 kilos. 129,590 Rs.
America-- 
   New Orleans, 1906 ... ... ... ... ... £55,534
   Perambuco, 1906 ... ... ... ... 3,582 tons.1,087,797,150 rei.
   United States, 190544,110,949 lb. ... ...$1,042,185 ... ...
Asia-- 
   Japan, 1906 ... ... ... ... ... £83,877
   Smyrna, 1906 ... ... ... ... 322 tons. ...



FOOTNOTES:

[13] Including soap powder and soap stock.

[14] Including soap powder and soap stock.


APPENDIX A.

COMPARISON OF DEGREES, TWADDELL AND BAUMÉ, WITH ACTUAL DENSITIES.

Tw. B. Density. Tw. B. Density. Tw. B. Density. Tw. B. Density.
0 0 1.000 44 26.0 1.220 88 44.1 1.440 131 57.1 1.655
1 0.7 1.005 45 26.4 1.225 89 44.4 1.445 132 57.4 1.660
2 1.4 1.010 46 26.9 1.230 90 44.8 1.450 133 57.7 1.665
3 2.1 1.015 47 27.4 1.235 91 45.1 1.455 134 57.9 1.670
4 2.7 1.020 48 27.9 1.240 92 45.4 1.460 135 58.2 1.675
5 3.4 1.025 49 28.4 1.245 93 45.8 1.465 136 58.4 1.680
6 4.1 1.030 50 28.8 1.250 94 46.1 1.470 137 58.7 1.685
7 4.7 1.035 51 29.3 1.255 95 46.4 1.475 138 58.9 1.690
8 5.4 1.040 52 29.7 1.260 96 46.8 1.480 139 59.2 1.695
9 6.0 1.045 53 30.2 1.265 97 47.1 1.485 140 59.5 1.700
10 6.7 1.050 54 30.6 1.270 98 47.4 1.490 141 59.7 1.705
11 7.4 1.055 55 31.1 1.275 99 47.8 1.495 142 60.0 1.710
12 8.0 1.060 56 31.5 1.280 100 48.1 1.500 143 60.2 1.715
13 8.7 1.065 57 32.0 1.285 101 48.4 1.505 144 60.4 1.720
14 9.4 1.070 58 32.4 1.290 102 48.7 1.510 145 60.6 1.725
15 10.0 1.075 59 32.8 1.295 103 49.0 1.515 146 60.9 1.730
16 10.6 1.080 60 33.3 1.300 104 49.4 1.520 147 61.1 1.735
17 11.2 1.085 61 33.7 1.305 105 49.7 1.525 148 61.4 1.740
18 11.9 1.090 62 34.2 1.310 106 50.0 1.530 149 61.6 1.745
19 12.4 1.095 63 34.6 1.315 107 50.3 1.535 150 61.8 1.750
20 13.0 1.100 64 35.0 1.320 108 50.6 1.540 151 62.1 1.755
21 13.6 1.105 65 35.4 1.325 109 50.9 1.545 152 62.3 1.760
22 14.2 1.110 66 35.8 1.330 110 51.2 1.550 153 62.5 1.765
23 14.9 1.115 67 36.2 1.335 111 51.5 1.555 154 62.8 1.770
24 15.4 1.120 68 36.6 1.340 112 51.8 1.560 155 63.0 1.775
25 16.0 1.125 69 37.0 1.345 113 52.1 1.565 156 63.2 1.780
26 16.5 1.130 70 37.4 1.350 114 52.4 1.570 157 63.5 1.785
27 17.1 1.135 71 37.8 1.355 115 52.7 1.575 158 63.7 1.790
28 17.7 1.140 72 38.2 1.360 116 53.0 1.580 159 64.0 1.795
29 18.3 1.145 73 38.6 1.365 117 53.3 1.585 160 64.2 1.800
30 18.8 1.150 74 39.0 1.370 118 53.6 1.590 161 64.4 1.805
31 19.3 1.155 75 39.4 1.375 119 53.9 1.595 162 64.6 1.810
32 19.8 1.160 76 39.8 1.380 120 54.1 1.600 163 64.8 1.815
33 20.3 1.165 77 40.1 1.385 121 54.4 1.605 164 65.0 1.820
34 20.9 1.170 78 40.5 1.390 122 54.7 1.610 165 65.2 1.825
35 21.4 1.175 79 40.8 1.395 123 55.0 1.615 166 65.5 1.830
36 22.0 1.180 80 41.2 1.400 124 55.2 1.620 167 65.7 1.835
37 22.5 1.185 81 41.6 1.405 125 55.5 1.625 168 65.9 1.840
38 23.0 1.190 82 42.0 1.410 126 55.8 1.630 169 66.1 1.845
39 23.5 1.195 83 42.3 1.415 127 56.0 1.635 170 66.3 1.850
40 24.0 1.200 84 42.7 1.420 128 56.3 1.640 171 66.5 1.855
41 24.5 1.205 85 43.1 1.425 129 56.6 1.645 172 66.7 1.860
42 25.0 1.210 86 43.4 1.430 130 56.9 1.650 173 67.0 1.865
43 25.5 1.215 87 48.8 1.435

(From The Oil and Colour Trades Journal Diary.)


APPENDIX B.

COMPARISON OF DIFFERENT THERMOMETRIC SCALES.

Cent. Fahr. Cent. Fahr. Cent. Fahr. Cent. Fahr.
-40 -40  2  35.6  44  111.2  86  186.8
 39  38.2  3  87.4  45  113  87  188.6
 38  36.4  4  39.2  46  114.8  88  190.4
 37  34.6  5  41  47  116.6  89  192.2
 36  32.8  6  42.8  48  118.4  90  194
 35  31  7  44.6  49  120.2  91  195.8
 34  29.2  8  46.4  50  122  92  197.6
 33  27.4  9  48.2  51  123.8  93  199.4
 32  25.6  10  50  52  125.6  94  201.2
 31  23.8  11  51.8  53  127.4  95  203
 30  22  12  58.6  54  129.2  96  204.8
 29  20.2  13  55.4  55  131  97  206.6
 28  18.4  14  57.2  56  132.8  98  208.4
 27  16.6  15  59  57  134.6  99  210.2
 26  14.8  16  60.8  58  136.4  100  212
 25  13  17  62.6  59  138.2  101  213.8
 24  11.2  18  64.4  60  140  102  215.6
 23  9.4  19  66.2  61  141.8 +103+217.4
 22  7.6  20  68  62  143.6  104  219.2
 21  5.8  21  69.8  63  145.4  105  221
 20  4  22  71.6  64  147.2  106  222.8
 19  2.2  23  73.4  65  149  107  224.6
 18  0.4  24  75.2  66  150.8  108  226.4
 17 +1.4  25  77  67  152.6  109  228.2
 16  3.2  26  78.8  +68+154.4 +110+230
 15  5  27  80.6  69  156.2  111  231.8
 14  6.8  28  82.4  70  158  112  283.6
 13  8.6  29  84.2  71  159.8  113  235.4
 12  10.4  30  86  72  161.6  114  237.2
 11  12.2  31  87.8  73  163.4  115  239
 10  14 +32 +89.6  74  165.2 +116+240.8
 9  15.8  33  91.4  75  167  117  242.6
 8  17.6  34  93.2  76  168.8  118  244.4
 7  19.4  35  95  77  170.6  119  246.2
 6  21.2  36  96.8  78  172.4  120  248
 5  23  37  98.6  79  174.2  121  249.8
 4  24.8  49  100.4  80  176 +122+251.6
 3  26.6  39  102.2  81  177.8  123  253.4
 2  28.4  40  104  82  179.6  124  255.2
 1  30.2  41  105.8  83  181.4  125  257
 0  32  42  107.6  84  183.2  126  258.8
+1  33.8  43  109.4  85  185  127  260.6

(From Soaps, by G. H. Hurst, published by Scott, Greenwood & Son.)


APPENDIX C.

TABLE OF THE SPECIFIC GRAVITIES OF SOLUTIONS OF CAUSTIC SODA.