Tenders for Supply of Hot Zink Phosphate Solution As Per Specification No. Is: 3618/1966 Class A2 Heavy. Packing In 35/40 Kg Packing Container.. Hot Zink Phosphate Solution As Per Specification No. Is: 3618/1966 Class A2 H Eavy. Packing In 35/40 Kg Packing Container.