Natural Fiber - Cotton
Keratin (Animal) - Silk, Wool
Man Made Fiber - Acetate, Acrylic, Nylon, Polyester, Rayon, and Spandex.
Identification or fiber
Cotton, Flax - 70% Sulfuric Acid 38°C, 20min
Silk, Wool - 5% SodiumHydrochloride boiling for 10 min 20°C, 20 min.
Nylon - 1/1 HCL or formic Acid 85%.
Polyester - 100 % M cresol 80°c boiling 5 min.
Rayon - 59.5 % Sulfuric Acid 20°C, 20 min.
Spandex - 100 % Dimethy Formamide 90°C , 10 min.
Keratin (Animal) - Silk, Wool
Man Made Fiber - Acetate, Acrylic, Nylon, Polyester, Rayon, and Spandex.
Identification or fiber
Cotton, Flax - 70% Sulfuric Acid 38°C, 20min
Silk, Wool - 5% SodiumHydrochloride boiling for 10 min 20°C, 20 min.
Nylon - 1/1 HCL or formic Acid 85%.
Polyester - 100 % M cresol 80°c boiling 5 min.
Rayon - 59.5 % Sulfuric Acid 20°C, 20 min.
Spandex - 100 % Dimethy Formamide 90°C , 10 min.
Tags:
Textile