Product specification/models Hg series Model: hg-10-30, hg-20-30; t. >=30c Hg-10-40, hg-20-40; t. >=40c Hg-10-50; hg-20-50; t. >=50c Type hg-40 Features: 1. Phosphorate-free environmental friendly; 2. Good solubility in highly-concentrated naoh 3. No delamination; strong cleaning power; perfect corrosion and rust resistance for metal workpiece. 4. Hg-10 type can dissolve in 10% naoh aqueous solution; Hg-20 type can dissolve in 20% naoh aqueous solution; Type hg-40: can dissolve in 40% naoh aqueous solution; Application Rongqiang surfactants low foam detergent; L ow foam anti-rust detergent; Spraying cleaning agent Anti-rust agent Degreasing agent/degreaser nonphosphorus High-performance, low-cost, competitive Whatever type of demand you need, we will be able to provide you with the best possible solutions. 30 kg/barrel 200 kg/barrel