大同化学 List of Products and Services

Our company manufactures and sells heat treatment oils to adjust the material structure and enhance the characteristics of the materials. We offer a wide range of water-soluble heat treatment agents that can accommodate differences in the material and size of the workpieces, as well as quenching oils that excel in quenching intensity. 【Product Lineup】 ■ Water-Soluble Heat Treatment Agent: Soluble Quench Capable of high-frequency quenching, suppresses stickiness, and minimizes dirt around machinery, such as S-811M. ■ Heat Treatment Oil: Quenching Oil Compatible with direct quenching, high-frequency quenching, and carburizing quenching, with excellent cooling properties, such as #125. *For more details, please download the PDF (product list) or contact us.

• Other consumables

Our company manufactures and sells rust preventives and cleaning agents that protect product quality. In the rust preventive category, we offer a wide range of products including mineral oil film types and resin film types, while our cleaning agents include solvent types and water-soluble types. 【Product Lineup】 ■ Rust Preventive Oil: Dailast Petroleum asphalt film, suitable for long-term outdoor rust prevention, and mineral oil-based solvent P-1, among others. We also offer water-soluble SW-1S, which has no stickiness and can be used for medium-term rust prevention. ■ Cleaning Agent: Dail Cleaner R-208W, which has rust prevention properties and excellent corrosion resistance, among others. *For more details, please download the PDF (product list) or contact us.

• Cleaning agents
• Rust Inhibitor

Our company manufactures and sells hot forging, cold forging, pressing, and general plastic processing oils. 【Product Lineup】 ■ Release agents for hot and cold forging: Hot Aquarlube, Aquarlube - #270, which excels in high-temperature adhesion, lubrication, cooling, and release properties - F-900, which has high viscosity and excellent adhesion across various temperature ranges ■ Pressing and punching oils: Die Press - K-70, which excels in quick drying, anti-rust properties, and pressability - K-25H, which is odorless, quick-drying, anti-rust, and has excellent seizure resistance ■ General plastic processing oils: Die Lube, Die Draw, Die Roll - TM series, using our proprietary lubricating additives, excels in seizure resistance - SN series, which excels in lubrication and corrosion resistance - J-12MA, which excels in emulsion, lubrication, anti-rust properties, and emulsion stability, among others *For more details, please download the PDF (product list) or contact us.

• Lubricants
• Cutting Oil

Our company manufactures and sells cutting and grinding oils that are essential for cutting and grinding processes. We offer a wide range of products, including non-water-soluble cutting oil Daikatol and water-soluble cutting oil Shimiron, available in various types from inert to emulsion and soluble. 【Product Lineup】 ■ Non-water-soluble cutting oil: Daikatol ■ Mist cutting oil: Daikatol Mist ■ Water-soluble cutting oil: Shimiron *For more details, please download the PDF (product list) or contact us.

• Cutting Oil