Acid Green 20 - C.I.20495 - CAS 5850-39-5 - Weak Acid Green B -Acid Green A - Acid Green B Applications: Wool, Nylon, Silk, Paper, Leather, Ink, etc. We make available our powder in safe packaging of the best quantities. Moreover, we make available our product at the most affordable price. The minimum order quantity of the product is 100kg. We make sure to deliver the orders well on time at the required destination.