Scouring of Cotton

Introduction: Desized cloth is free from size or ‘added matter’, but it still contains natural impurities like oils, fats, waxes and colouring matter. These oils and fats are higher fatty acids of inorganic compounds. They are hydrophobic (or water-hating) materials...
RAW SILK

RAW SILK

Introduction Silk comes by raising caterpillars (larvae), especially of domesticated silkworm named ‘Bombyx Mori’. This process of getting silk from silkworm is called as sericulture. The best larvae are taken from the cocoons of silk producing worms and insects. This...