We add some special recipes for the various colors, the mordant for all of them being of 3 per cent. chromate of potash and 2½ per cent. tartar for 100 by weight of dry wool.
1. Orange, Brown Touch.
20 kil. wool, mordant with 600 grm. chromate of potash and 500 grm. tartar, dye with 3 kil. alizarine orange W.
2. Ponceau, Yellow Touch.
20 kil. wool, mordant as for No. 1, dye with 2 kil. alizarine red WR 20 per cent.
3. Ponceau, Blue Touch.
20 kil. wool, mordant like No. 1, dye with 2 kil. alizarine red WB 20 per cent.
4. Dahlia.
20 kil. wool, mordant like No. 1, dye with 5 kil. galleine W.
5. Green.