PRINTING DELAINES.

623

No. 47. Red , Amaranth .—

Ammoniacal cochineal paste . 15 lbs.

Boiling water . 4 gals.

Acetic acid. 1 quart

Alum . 1 lb.

Gum . 18 lbs.

Dissolve, and add—■

Hydrochloric acid (pure) . 1 quart

Bichloride of tin, at too 0 Tw. 4 ozs.

No. 48. Scarlet. —

Cochineal liquor, at 12° Tw. 2 gals.

Starch .. 4 lbs.

Boil, and add—

Oxalic acid. 4 ozs.

Binoxalate of potash. 4 ,,

Pink salts . 8 ,,

Tin crystals. 8 „

No. 49. Scarlet .—

Standard (see below). 3 gals.

Berry liquor, at io° Tw. 1 quart

Starch. 4 i lbs.

Boil, and add—

Binoxalate of potash. J lb.

Oxalic acid. £ ,,

Pink salt. ii lbs.

Tin, oxymuriate, at 120° Tw. .. . 1 pint.

No. 50. Scarlet Standard. —

Cochineal, ground . 2 lbs.

Water . 6 quarts

Red liquor, at 20° Tw. 1 quart

Nitric acid . 4 ozs.

Oxalic acid . 2 „

Boil for twenty-five minutes, and strain off the clear for use.

No. 51. Yellow .—

Berry liquor, at io° Tw.

Starch .

British gum (pale)

Tin crystals.

No. 52. Yellow (Lemon ).—

Berry liquor, at 4£° to 5 0 Tw.

Gum .

Alum .. .. '..

Oxalic acid .

Perchloride of tin, at ioo° Tw.

4 gals.5i lbs.1 lb.if lbs.

1 gal.3 lbs.8 ozs.i£ >.