CASTROL RUSTILO DW 4130
Castrol Rustilo DW 4130 is a soft-film, solvent-deposited dewatering corrosion preventive fluid. The product is designed to provide temporary protection against corrosion and displace residual water from metal components following exposure to water-based coolants, cleaners or rinses. It combines dewatering properties with corrosion prevention and is formulated to deliver long-term indoor protection for parts stored under humid conditions.
Rustilo DW 4130 is suited to manufacturing and fabrication environments where parts are rinsed or washed during machining, grinding or cleaning processes. Its dewatering action aids corrosion control on ferrous and other metal components destined for storage, assembly or further processing.
Also used to protect components previously exposed to water-containing machines and grinding coolants, cleaners, or water rinses, Castrol Rustilo DW 4130 has a range of potential applications in any industrial setting.
Why Choose Castrol?
Castrol Rustilo DW 4130 is a soft-film solvent-deposited fluid that offers temporary corrosion preventiion and dewatering. As a fluid formulated to give excellent long-term indoor protection, this solvent carries residual water off the surface of metal parts and then evaporates, leaving behind a light, oily-greasy protective film that inhibits rust formation during storage or intermediate processing stages.
Rustilo DW 4130 has a dewatering fluid formulated for the long-term indoor protection of parts and components that are stored under humid conditions. Based on solvent with aromatic content less than 10 ppm, this corrosion preventive and dewatering fluid has stable film characteristics to reduce run-off loss and thus increase process reliability. It effectively removes moisture from surfaces exposed to water-containing processes and thereby reduces the risk of corrosion initiating beneath protective films.
The advantages of this stable film are that it minimises run-off and enhances process reliability, and its flexibility means that it can be applied by immersion, brushing or spraying depending on the shape and accessibility of components. Protective films such as those generated by Rustilo DW 4130 can be removed if required using petroleum solvents or alkaline cleaners available from Castrol.
The product is solvent-based and classified as a combustible liquid. As such, appropriate precautions should be taken when storing or handling, including using suitable personal protective equipment and ensuring good ventilation.
Why Choose Broughton Lubricants?
Broughton Lubricants is the UK’s trusted supplier of Castrol industrial fluids. Our technical team can advise on the most appropriate corrosion prevention and dewatering solutions for your application. With decades of industry presence, we help identify replacements for discontinued products and are the UK’s only Castrol Ambassador Distributor for both industrial and automotive Castrol ranges, ensuring technical support and product continuity tailored to your requirements.
To discuss the technical specifications of Rustilo DW 4130 or to learn more about our services, contact Broughton Lubricants today. Call us on 03300 555 655 or use our online enquiry form to request a call back.