Both Rayon and Polyester are widely used in the textile industry. Rayon is popularly used in creating soft and comfortable fashion items such as dresses, blouses, lingerie, and swimwear. Additionally, Rayon finds its application in industrial products like curtains and beddings.
55% crystalline sodium sulfide 5-10g/L; soda ash 2-5g/L (or 36°Be NaOH 2-5ml/L); temperature 80-100℃; time 15-30min; bath ratio 1:30-40.