Oil-based rust preventive agent "CP-8U" protects both iron and copper from rust!
We have consolidated the rust inhibitors that were previously separated by material into one!
【Features】 ● Can be used for storing iron and copper embedded parts or bimetals. ● Forms a low-tack soft oil film. ● The rust prevention period for iron (approximate) is 3 to 6 months for indoor storage (varies depending on material and usage conditions). ● The rust prevention period for copper (approximate) is 2 to 3 months for indoor storage (varies depending on material and usage conditions). ● The rust prevention film can be easily removed with oil-based cleaners. ● Compatible with metals other than iron and copper. *For details, please inquire. ● It's okay if water is present. Water-replaceable. ● Resistant to oil burning (discoloration of the workpiece). *For more details about the product, please download the catalog.
Inquire About This Product
basic information
【Specifications】 Appearance: Yellow-brown transparent to slightly cloudy liquid Specific gravity (15℃): 0.85 Kinematic viscosity (40℃): 3.4 mm²/s Flash point: 78 ℃ Class 4, Type 3 petroleum 【Instructions for Use】 ● Please immerse the workpiece. ● Please spray on the workpiece. In this case, use a spray suitable for organic solvents. 【Cautions】 ● When using CP-8U, be sure to read the "Safety Data Sheet (SDS)." ● The liquid may become cloudy or precipitate during storage, so in such cases, be sure to shake the container before use. ● Please refrain from using for purposes other than intended. ● It is flammable, so do not use it in areas with open flames. ● Avoid high temperatures and direct sunlight, and store in a well-ventilated, cool, dark place. Also, please seal it after use.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■Short-term indoor rust prevention for iron-based workpieces ■Short-term indoor rust prevention and discoloration suppression for copper-based workpieces
Detailed information
-
First, please try the sample. In principle, we provide samples free of charge. Please feel free to contact us using the inquiry form below.
catalog（1）
Download All Catalogs
Company information
Since its founding in 1975, Nippon Mecha Chemical has been engaged in the development, manufacturing, and sales of industrial chemical products, and our products are widely used not only by domestic customers but also by customers overseas. Our products are not tangible items like automotive parts or electrical products; rather, they are chemical products that play a crucial role in the manufacturing processes of those items. In other words, they are not the main characters but supporting roles. However, they are essential supporting roles that enable the main characters to shine, and it is our mission to create such excellent supporting roles. Please let us know your challenges regarding industrial chemical products. Drawing on the know-how we have cultivated over many years, we will provide proposals that will make your products shine brilliantly.