| BYD2640 | Tianyi Chemical Engineering Material Co., Ltd. | BYD2640, in the form of a waterborne, white anionic emulsion, is an acrylic copolymer that can be used in waterborne anti-corrosive primers for metal substrates. This product is resistant to yellowing, alkaline substrates, and water. Its pH value is 8.0...展开 BYD2640, in the form of a waterborne, white anionic emulsion, is an acrylic copolymer that can be used in waterborne anti-corrosive primers for metal substrates. This product is resistant to yellowing, alkaline substrates, and water. Its pH value is 8.0 +/- 1.0. 收起 |
