Formula：C7H6N3Na
CAS No：64665-57-2
Molecular mass：155.13
Character：This product is golden yellow to light yellow clarified solution, soluble in water, chloroform, benzene, toluene and other organic solvents, can be miscible with low alcohols, ethylene glycol in any proportion.
Application：This product can be used as rust and corrosion inhibitor for copper and copper alloys, and can also be used for protection of stainless steel, cast iron, cadmium and nickel alloys. Widely used in anti-rust oil (grease) products, as copper and copper alloy gas phase corrosion inhibitor, circulating water treatment agent, automotive antifreeze, UV absorber and so on. This product can also be used with a variety of scale inhibitors, bactericides and algicides, especially for the corrosion inhibitor of closed circulating cooling water system.
Net packing weight：
Packing: 200-250 kg/plastic drum, 1200 kg/container drum
The technical parameters
|
Project index |
Index requirement |
|
appearance |
Golden yellow to light yellow clarified solution |
|
content |
≥49.5-51.0% |
|
Chlorine content |
≤ 100 (ppm) |
|
Free alkali |
≤ 0.5% |
|
PH value (10% aqueous solution, 20C) |
11.5 - 12.0 |
|
Density (20℃) |
1.186-1.196g/cm3 |
