#1HPE 170 Week 2 DQsby ruoregmingwil19781K01weekdqs170+1 more #2Pigments and dyes for paints descr...by Vipul Organics Ltd101Pigments are used in a wide variety of segments from the designs on your clothes to the colour of your shoes and bedsheets. But it is not complete yet, pigments are also...pigment170pigments+3 more