Recipes For Dyeing With Logwood
Mordant the wool for 1 to 1-1/2 hours with 3 per cent Chrome and 1 per
cent Sulphuric Acid. Wash and dye in separate bath for 1 to 1-1/2
hours with 50 per cent Logwood. This gives a blue black.
A dead black is got by adding 5 per cent Fustic to the dye bath.
A green black by adding more fustic. Also by adding 3 to 4 per cent
Alum to the mordanting bath a still greener shade can be obtained.
A violet black is produced by adding 2 per cent Stannous Chloride to
the dye bath and continue boiling for 20 minutes.
Mordant with 3 per cent Bichromate of Potash for 45 minutes and wash.
Dye with 2 per cent madder, 1 per cent logwood. Enter the wool, raise
to the boil and boil for 45 minutes. The proportion of logwood to
madder can be so adjusted as to give various shades of claret to
(3). A FAST LOGWOOD BLUE
(Highland recipe.) Mordant with 3 per cent Bichromate of Potash and
boil wool in it for 1-1/2 hours. Wash and dry wool. Make a bath of 15
to 20 per cent logwood with about 3 per cent chalk added to it. Boil
the wool for 1 hour, wash and dry. The wool can be greened by steeping
it all night in a hot solution of heather till the desired tint is
(4). RAVEN GREY FOR WOOL
Mordant with 25 per cent Alum for 1/2 hour at boiling heat; then take
it out, add to the same liquor 5 per cent copperas, and work it at
boiling heat for 1/2 hour. Then wash. In another copper, boil 50 per
cent logwood chips for 20 minutes. Put the wool into this for 1/2
hour; then return it into the alum and copperas for 10 to 15 minutes.
(5). DARK RED PURPLE WITH LOGWOOD
(2-1/2 lbs.) Mordant with 25 per cent alum and 1 per cent cream of
tartar for 1 hour. Let cool in the mordant, then wring out and put
away for 4 to 5 days.
Dye with 60 per cent logwood and 25 per cent madder. Boil up the
logwood and madder in a separate bath and pour through a sieve into
the dye bath. Enter the wool when warm and bring to the boil. Boil
from 1/2 hour to 1-1/2 hours. Wash thoroughly in soft water.
(For 1 lb.) Mordant wool with 1/4 lb. alum and 1/2 oz. tartar for one
hour; wring out and put away in a bag for some days. Dye with 1/4 lb.
logwood for 1 hour.