Back to Regular Merino Prefelt - 19 mic
Regular Merino Prefelt – Passion – 1/2 meter
Price per 1/2 meter sheet: 120cm (47 inches) x 50cm (19.5 inches). Approximately 70g (2.46 oz)
Bright scarlet red. Exactly the right colour for Christmas stockings!
5 in stock
$11.00 – $85.00 Select options
Whole dried insects. A scale insect native to Mexico/Central America that feeds exclusively on prickly-pear cactus. Cochineal is a very common source of red food colour with a long historical use. No mordant is required although they will extend the colour range in interesting ways. Use at 3-10% WOF for medium, 10-20% WOF for strong shades. Cochineal is expensive but very generous and can easily give 8 or more successive dips from the same dyebath. Have plenty of fibre ready and waiting! TO USE: grind finely in a coffee grinder (Cochineal is non-toxic but may stain your next pot of coffee). Soak overnight in cold water with 5% Cream of Tartar to WOF. Simmer 15 minutes, cool and strain -- we find a sieve lined with moist paper towel does the trick. Return to pot, add more water if necessary then enter the fibre and simmer for 35 to 45 minutes. Light/washfastness: excellent
$15.07 – $49.32 Select options
Lac, Powdered Extract
Powdered extract from resin produced by the Lac bug, a scale insect that is also the source of natural shellac, native to southern Asia. Best on protein fibres. Lac produces red, crimson and burgundy tones similar to Cochineal but warmer. No mordant is required although they will extend the colour range. Use at 15-20% WOF for medium shades. TO USE: soak overnight in cold water with 5% Cream of Tartar to WOF. Simmer 15 minutes, cool and strain. Add more water if necessary then enter the fibre and simmer for 45 minutes. The dyebath will yield several more dips in softer shades. Light/washfastness: excellent.