Product Introduction
Water-soluble rust preventives are also heat treatment rust preventives, as the name implies, they are rust preventives that can dissolve in water. The preparation of the heat treatment rust preventive DR-FX is simple and it is suitable for rust prevention during the black metal process, widely used in production.
It's well known that metals are prone to corrosion when exposed to humid air or submerged in ordinary water. The formation and maintenance of a water film is a necessary condition for atmospheric corrosion of metals. However, when a certain amount of water-soluble rust inhibitor is added to the water, it is no longer just ordinary water; instead, it becomes rust-inhibiting water with certain rust prevention properties.
Product Categories and Their Functions
| Product Name | Product Model | PH（5%） | Anti-rust cycle | Effect |
| Water-soluble rust inhibitor | DR-FX-1 | 9-11 | 7-15 | Corrosion protection for black metals; immersion or spray rinse |
| Water-soluble rust inhibitor | DR-FX-1 | 7.5-11 | 15-30 | Corrosion prevention for black metals; soaking or spray washing |
| Emulsifying rust inhibitor | DR-FX-1 | 8-10.5 | 90-180 | Sealing rust prevention for anti-rust, phosphatizing, or electroplating products suitable for ferrous metals; immersion or spray rinse |
