The Year-book for Colorists and Dyers: Presenting a Review of the Year's Advances in the Bleaching, Dyeing, Printing and Finishing of Textiles, Volume 81906 - Dyes and dyeing |
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Page 33
... ( SODIUM SUL- PHATE CRYSTALS ) -SPECIFIC GRAVITY AT 19 ° C. Specific Per cent . Gravity . Na2SO4 + 10H2O . Na SO , 1.0040 1 0.441 1.0079 2 0.881 1.0118 3 1.323 1.0158 4 1.764 1.0198 5 2.205 1.0238 6 2.646 1.0278 7 3.087 1.0318 8 3.528 ...
... ( SODIUM SUL- PHATE CRYSTALS ) -SPECIFIC GRAVITY AT 19 ° C. Specific Per cent . Gravity . Na2SO4 + 10H2O . Na SO , 1.0040 1 0.441 1.0079 2 0.881 1.0118 3 1.323 1.0158 4 1.764 1.0198 5 2.205 1.0238 6 2.646 1.0278 7 3.087 1.0318 8 3.528 ...
Page 35
... SODIUM BISULPHITE SOLUTIONS - SPECIFIC GRAVITY AND STRENGTH AT 15 ° C. Specific Degrees Per cent . Gravity . Bé . NaHSO ,. SO2 . 1.008 1 1.6 0.4 1.022 3 2.1 1.3 1.038 5 3.6 2.2 1.052 7 5.1 3.1 1.068 9 6.5 3.9 1.084 11 8.0 4.8 1.100 13 ...
... SODIUM BISULPHITE SOLUTIONS - SPECIFIC GRAVITY AND STRENGTH AT 15 ° C. Specific Degrees Per cent . Gravity . Bé . NaHSO ,. SO2 . 1.008 1 1.6 0.4 1.022 3 2.1 1.3 1.038 5 3.6 2.2 1.052 7 5.1 3.1 1.068 9 6.5 3.9 1.084 11 8.0 4.8 1.100 13 ...
Page 44
... Sodium Na .... 22.88 23.05 23.050 23.05 Strontium .Sr . 86.94 87.60 87.68 87.6 Sulphur .S .... 31.83 32.06 32.065 32.06 Tantalum .Ta .... 181.6 183.0 183 . 183 . Tellurium Te .. 126.6 127.6 127.5 127 . Terbium .Tb ... 158.8 160 . 160 ...
... Sodium Na .... 22.88 23.05 23.050 23.05 Strontium .Sr . 86.94 87.60 87.68 87.6 Sulphur .S .... 31.83 32.06 32.065 32.06 Tantalum .Ta .... 181.6 183.0 183 . 183 . Tellurium Te .. 126.6 127.6 127.5 127 . Terbium .Tb ... 158.8 160 . 160 ...
Page 49
... sodium hydrosulphite is used as the reducing agent , and potassium persulphate as the oxidizing agent . Contrary to what might have been anticipated , the leuco compounds formed remain in great part attached to the fibre , whilst the ...
... sodium hydrosulphite is used as the reducing agent , and potassium persulphate as the oxidizing agent . Contrary to what might have been anticipated , the leuco compounds formed remain in great part attached to the fibre , whilst the ...
Page 52
... sodium hydrosulphite . This solution , which is slightly alkaline , is employed in most cases . In a few other cases ... SODIUM ACETATE ( 5 % ) . 5 g . crystallized sodium acetate . 100 c.c. water . PROCEDURE . The reactions are ...
... sodium hydrosulphite . This solution , which is slightly alkaline , is employed in most cases . In a few other cases ... SODIUM ACETATE ( 5 % ) . 5 g . crystallized sodium acetate . 100 c.c. water . PROCEDURE . The reactions are ...
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Common terms and phrases
acetic acid Acid Green Agent or Maker Agent or Name Alizarine Black alkali ammonia Anilin Anthracene apparatus assignor AZO DYE bath Brilliant Brown carbonate caustic CD Benzo CD Direct cent chlorid Chrome color coloring-matters conc cotton CT Mz Cyanine dated Decolorized DISCHARGE dissolved Dye Method dyestuff Elberfeld Eosine exposure to air extra fabric Fast Blue fibre gallons Germany heated hydrochloric acid Indigo invention relates Klp CD Klp WGS material Math CD Diamine Math WGS Methyl Violet Methylene Methylene Blue mixture mordant Mz CD Dianil Mz Lakes Mz WCh Alizarine Mz WGS Name of Dye Naphthol obtained Orange Orange G oxazine oxidizing persulphate PK CD PK WGS Ponceau powder return on exposure Safranine salts Scarlet shades soap soluble solution Specific Gravity SS WGS sulphonic sulphuric acid Tannin temperature thiazine Thickening Thiogene triphenylmethane washing WCh Alizarine Blue WGS Azo WGS Fast wool Yellow G