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63 polyester 33 rayon 4 spandex. With 4% spandex, this blend allows for ease of movement and a comfortable fit that hugs the body and moves with you. Whether you're running errands or going out for a night on the town, this fabric blend ensures that you can move freely and comfortably without feeling restricted.
Finally, we offer cotton suit sale and polycotton fabrics with excellent color retention and dyeing properties. No matter what color or pattern of fabric you need, we can accommodate your requirements. Our fabrics are carefully dyed and printed to ensure bright, long-lasting colors that won’t fade easily.
Reduction stripping bleaching (soda ash 1g/L, 2g/L of sodium bicarbonate, 2-3g/L of hydrosulfite, 60℃, 30-45min, bath ratio 1:30) → pre-treatment (FeSO4, 7H2O 10g/L, 50% hypophosphorous acid 2g/L, formic acid to adjust PH = 3-3, 5, 80℃×60min) → rinsing (80℃×20min) → oxidation stripping bleaching (35% hydrogen peroxide 10mL/L, NaSiO3.5H2O 3-5g/L, 70-80℃, 45-90min, PH=8-10) → washing
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