Procion Mx Dye 076 Cobalt Blue

Cold water dye for natural fibers. PROCION DYES: Fibre-reactive dyes for natural fabrics. In powder form. Particularly effective on cellulose based fibres (eg cotton, linen, viscose); they may be lighter and less predictable on wool and silk. Bright, clean, permanent colours. Colours are intermixable, or one colour can be dyed over another. Procion dyes are considered non-toxic when used properly, though the use of a face mask and rubber gloves is highly recommended to avoid the inhalation of powder and the prolongued contact with dye solution. For some applications soda ash is required soda ash is also known as washing soda or bicarb, it causes a chemical reaction in the presence of heat and moisture to fix the dye. Washing soda and bicarb are available from the supermarket. Contains 2/3 Oz.

Price: £4.90 from Tesco