豊国製油 List of Products and Services

"Sebacate esters" are products that have seen increasing demand in recent years. They are used as plasticizers for rubber and films, lubricants, solubilizers, and polyester intermediates. They are also gaining attention as alternatives to petroleum-derived products. Please feel free to contact us when you need our products. 【Product Lineup】 ■DOS (Dioctyl Sebacate) ■DBS (Dibutyl Sebacate) ■DES (Diethyl Sebacate) ■DIPS (Diisopropyl Sebacate) ■DMS (Dimethyl Sebacate) ■DS-1220 (Di(2-butyloctyl) Sebacate) *For more details, please download the PDF or feel free to contact us.

• Lubricants
• Lubricants and additives
• Solubilizer

We would like to introduce "Sebacic Acid," which we handle. It is used as a raw material for various applications such as nylon, capacitor electrolytic solutions, rust inhibitors, and coolant liquids. Please feel free to contact us when you need it. 【Features】 ■ Heated and melted with alkali to oxidatively decompose castor oil ■ Linear dicarboxylic acid ■ Used as a raw material for various applications *For more details, please download the PDF or feel free to contact us.

• Rust Inhibitor

"HS Dimer A-20/A-20P" is a product that does not contain VOC components as defined by the WHO. It is a high-purity compound that is low-odor, colorless, and highly safe. Despite its low volatility, it features low viscosity. Please feel free to contact us when you need it. 【Features】 ■ VOC-Free: A high-purity compound that is low-odor, colorless, and highly safe, and does not contain VOC components as defined by the WHO. ■ Low Volatility & Good Fluidity: A high-grade α-olefin with low volatility and low viscosity. *For more details, please download the PDF or feel free to contact us.

• Fine chemicals (compounds, derivatives, catalysts, etc.)

"Polycarbonate polyol" is a product based on plant-derived 1,3-propanediol. Generally, it excels in hydrolytic stability, chemical resistance, and heat resistance compared to ester-based or ether-based polyols. Please feel free to contact us when you need assistance. 【Features】 ■ HS PD-1003: Good chemical resistance, adhesion, and film strength ■ HS PD-2003: Good chemical resistance, adhesion, and film strength *For more details, please download the PDF or feel free to contact us.

• Lubricants and additives

We would like to introduce our "Polyester Polyol" that we handle. We offer a lineup of polyester polyols based on plant-derived "sebacic acid" and polyester polyols with excellent hydrolysis resistance. In recent years, the demand for biomass urethane materials has been expanding. 【Features】 ■ HS 2H-200S: Good initial agglomeration strength ■ HS 2F-305S: Excellent adhesion and compatibility ■ HS 2F-420S: Excellent adhesion and flexibility ■ HS 2N-220S: Excellent hydrolysis resistance and flexibility ■ HS 2P-103S: 100% plant-derived ■ HS 2P-203S: 100% plant-derived *For more details, please download the PDF or feel free to contact us.

• Lubricants and additives
• glue

We would like to introduce the "Hindered Amine Light Stabilizers" that we handle. They suppress the occurrence of cracks in the coating and do not compromise the surface gloss. You can also achieve an extension of lifespan. Please feel free to contact us when you need our services. 【Representative Properties】 ■Appearance: Pale yellow liquid ■Specific gravity: 0.99 (25℃) ■Viscosity: 350 mPa·s (20℃) ■Amine value: 200 KOHmg/g ■Flash point: 217℃ (COC) *For more details, please download the PDF or feel free to contact us.

• Lubricants and additives
• paint

"Castor oil-based polyols" are products that not only use biomass raw materials but also exhibit excellent properties in terms of performance. We offer suitable products for various applications such as adhesives, paints, and foams. They demonstrate outstanding characteristics such as lubricity, low-temperature properties, and electrical properties. Please feel free to contact us when you need assistance. [Applications and Features] ■ Castor oil: General-purpose, two-component urethane ■ Himamechi: Reactive diluent ■ HS 2G-120: Low-viscosity adhesive ■ HS 2G-160R: Electrical coating material (heat-resistant up to 90°C) ■ HS 2G-270B: Floor paint, adhesive ■ HS 3G-500B: Electrical coating material (heat-resistant up to 120°C) *For more details, please download the PDF or feel free to contact us.

• Lubricants and additives

"Castor oil" is a triglyceride that has been utilized in various fields of the chemical industry through various chemical reactions. In recent years, the demand in advanced fields such as electronic materials has also been expanding. We offer a variety of products ranging from industrial-grade general-purpose items to deodorized and refined products, as well as low moisture and low acid value products. 【Features】 ■ Industrial Grade No. 1 Castor Oil: General-purpose industrial product ■ Refined Castor Oil (R): Refined product ■ Deodorized Refined Castor Oil (DR): Deodorized and refined product ■ TLM: Low moisture ■ LM-R: Low moisture and low acid value ■ ELA-DR: Deodorized, low moisture, low acid value, low color *For more details, please download the PDF or feel free to contact us.

• Lubricants and additives
• paint

Our company provides fine chemical materials such as castor oil and its derivatives (sebacic acid), as well as refined and chemical products. By obtaining the quality management system "ISO-9002/1994," we have established a high-quality assurance system and stable supply of products in the manufacturing and sales field of "castor oil derivatives = sebacic acid." We have built a manufacturing system that "responds to customer trust and provides satisfaction." 【Business Activities】 ■ Manufacturing of vegetable oils, chemical products, and castor oil and its derivatives. *For more details, please download the PDF or feel free to contact us.

• Fats and oils
• Organic Natural Materials