The Dyer's Guide
Being a Compendium of the Art of Dyeing
Linen, Cotton, Silk, Wool, Muslin, Dresses, Furniture, &c. &c.
With The Method of
Scouring Wool, Bleaching Cotton, &c.
And
Directions for Ungumming Silk, And For Whitening And Sulphuring Silk And Wool.
And Also
An Inttroductory Epitome of The Leading Facts in Chemistry, As Connected With The Art of Dyeing.
By Thomas Packer,
Dyer and Practical Chemist.
"Cet arte est un des plus utiles et des plus merveilleux qu'on connoisse."
- Chaptal.
"There is no art which depends so much on chemistry as dyeing."
- Garnett.
Second Edition,
Corrected and Materially Improved.
London:
Printed for Sherwood, Gilbert, And Piper,
Paternoster-Row.
1830.
You must have a colander proportioned to the size of the copper in which you boil the annatto. To every pound of annatto put from twelve ounces to one pound of pearl-ashes, which last dissolve in water, and add the solution, by degrees, to the solution of annatto as it boils and dissolves, for which purpose the annatto must be suspended in the colander over the copper by a flat stick about six inches broad, run through a flat handle on each side of the colander, by which means the colander is kept sunk in the water with the annatto in it, till it is all dissolved, except some little foreign matters. The holes in the colander should be moderately small.
Dissolved in this manner the annatto, if kept clean, will keep as long as you please.
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(Archive for colour themed articles and images)
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