. A practical handbook of dyeing and calico-printing. With eleven page-plates, forty-seven specimens of dyed and printed fabrics, and thirty-eight woodcuts . STEAM COLOURS. 609 No. 38. Pink (Sapan and Cochineal mixed).— Sapan liquor, at 8° T\v .. 5 gals. Cochineal liquor, at 8° T\v .. 1 gal. Nitrate of alumina £ ,, Alum 3 lbs. Oxalic acid 2 ozs. Chlorate of potash 8 ,, After the other ingredients are incorporated there is added— Gum water 12 gals. No. 39. Pink (Cochineal).— Cochineal liquor, at 6° Tw 2 gals. Heat to about 168° F., and dissolve— Alum , 12 ozs. Cream of tartar 6 ,, Oxalic acid 1
. A practical handbook of dyeing and calico-printing. With eleven page-plates, forty-seven specimens of dyed and printed fabrics, and thirty-eight woodcuts . STEAM COLOURS. 609 No. 38. Pink (Sapan and Cochineal mixed).— Sapan liquor, at 8° T\v .. 5 gals. Cochineal liquor, at 8° T\v .. 1 gal. Nitrate of alumina £ ,, Alum 3 lbs. Oxalic acid 2 ozs. Chlorate of potash 8 ,, After the other ingredients are incorporated there is added— Gum water 12 gals. No. 39. Pink (Cochineal).— Cochineal liquor, at 6° Tw 2 gals. Heat to about 168° F., and dissolve— Alum , 12 ozs. Cream of tartar 6 ,, Oxalic acid 1 oz. This colour is mixed with various amounts of gum-water, according to the shades required. For other cochineal pinks, crimsons and reds, &c, see under Cochineal Pink. No. 39 a. Cochineal Pink.— Cochineal liquor, at 8° Tw 1 gal. Starch U lbs. iBoil a little, and add— Oxalic acid 3 ozs. (Dissolve, and strain for printing. When printed, steam forty minutes at 3 ; let lie one night; run through a very dilute solution of alum on theimangle, and finish. a r ? 6io DYEINO AND CALICO PRINTING. No. 40. Purple, Ordinary.— Logwood liquor, at io° T\v. .« .. 6 gals. Red liquor, at 180 Tw, ., .. .. , 6 ,, In which latter dissolve separately — Carbonate of soda, crystals ij lbs. Oxalic acid .. .. 3 ,, When all is dissolved add— Gum Senegal, in powder 36 lbs. No. 41. Purple, Deep.— Logwood liquor, at 160 Tw 1 gal. Red liquor, at 200 Tw 1 ,, Soda crystals 4 ozs. Red prussiate Jib. Oxalic acid \ „ Gum Senegal 6J lbs. No. 42. Red, Dark (for Cylinder).— Sapan liquor, at 12 Tw 2 gals. Bark liquor, at 8° Tw £ gal. Nitrate of alumina £ „ Chlorate of potash 4 ozs. Alum .. .. 12 ,, Starch 6> „ Gum substitute lib. N
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectdyesanddyeing, bookye
