Appearance: White flakes with strong corrosion. ndustry grade according to GB209-2006;Item description: Sodium hydroxide flakes(caustic soda flakes);Packaging: 25kg/bag; 2 layers of woven bag with wat

PVC resin is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance. It can be dissolved in acetone, hydrochloric ether, est

1. Factory price, 2. Good Quality, 3. Free sample, 4. ISO Cerficate, 5. A long stable supplier, 6. Good support to you ```````````````````````````````````````````````````