Oxidized rapeseed oil

What is OSUM 400/600?

OSUM 400/600 is oxidized rapeseed oil, a completely degradable oil‑based agent manufactured from first‑grade transgenic rapeseed oil through high‑temperature polymerization with high‑purity oxygen under certain catalytic conditions. It offers the advantages of light color, stable viscosity and low acid value. Oxidized rapeseed oil products with different viscosity levels can be obtained by controlling the degree of oxidation polymerization. As a fully biodegradable and easy‑to‑clean natural‑based additive, it is widely applied in specialty oil industries and metalworking fluid formulations.

Features of OSUM 400/600

• Increased oil film strength: Effectively enhances the oil film strength of oil products, delivering good lubricity and strong adhesion.

• Stable chemical properties: After deep polymerization, it exhibits very good chemical stability, with acid value, color and viscosity remaining highly stable.

• Fully degradable natural raw material: Made from natural rapeseed oil, completely biodegradable and easy to clean.

• Light color & low acid value: Provides a light color profile, stable viscosity and low acid value for consistent performance.

• Customizable viscosity: Different viscosity grades can be produced by controlling the degree of oxidation polymerization, meeting customer requirements.

Functions of OSUM 400/600

• Lubricity and adhesion enhancement: Boosts the oil film strength of oil products to improve lubricating performance and adhesion in demanding applications.

• Chemical stability: Maintains stable acid value, color and viscosity even after deep polymerization, supporting reliable long‑term performance.

• Biodegradability and cleanability: Being fully degradable and easy to clean, it minimizes environmental impact and simplifies maintenance in metalworking operations.

• Anti‑friction contribution: Acts as a cleaning and energy‑saving anti‑friction agent in fuel‑oil applications.

Applications of OSUM 400/600

Specialty oil industry

Widely used in stamping oil, stretching oil, guide rail oil, spindle oil and high‑speed textile oil.

Metalworking fluids

Applied in water‑based saponified oil, extreme pressure emulsified oil (liquid), antirust emulsified oil (liquid) and linear cutting emulsified oil (liquid).

Fuel oil additive

Employed as a fuel oil cleaning and energy‑saving anti‑friction agent.

Price of OSUM 400/600

The price of OSUM 400/600 changes based on product grade, order volume and the supplier's pricing policy. To obtain accurate quotation details, kindly reach out to a trusted supplier or manufacturer directly. When assessing total costs, take note of its prominent advantages: OSUM 400/600 enhances protection, performance and equipment reliability, while offering a fully biodegradable, environmentally friendly profile. This cost‑saving feature makes it a worthwhile investment to sustain operational efficiency, reduce maintenance workload and extend the service life of machinery parts under severe working conditions.

If you are sourcing OSUM 400/600 or would like to acquire further technical data, please do not hesitate to contact FansChem.

OSUM 400/600 FAQ

Q1: What is OSUM 400/600 and its main chemical composition?

A: OSUM 400/600 is oxidized rapeseed oil, a completely degradable oil‑based agent made from first‑grade rapeseed oil by high‑temperature polymerization with high‑purity oxygen under certain catalytic conditions. Its chemical composition is oxidized rapeseed oil.

Q2: What are the key physical‑chemical properties of OSUM 400/600?

A: Both grades are orange‑red clear liquids with density 0.96 g/cm³ (20℃). OSUM 400 has viscosity 430.0 mm²/s (40℃), acid value 9.0 mgKOH/g, water 0.06%; OSUM 600 has viscosity 650.0 mm²/s (40℃), acid value 10.0 mgKOH/g, water 0.08%. Viscosity can be customized per customer requirements.

Q3: What benefits does OSUM 400/600 bring and what is its recommended dosage?

A: It increases oil film strength, provides good lubricity and adhesion, exhibits stable chemical properties, and is fully biodegradable and easy to clean. Recommended treat level depends on specific formulation requirements; lab compatibility test is strongly required before formal blending.

Q4: What end‑use products is OSUM 400/600 suitable for?

A: It applies to specialty oils including stamping oil, stretching oil, guide rail oil, spindle oil and high‑speed textile oil, as well as water‑based and emulsified metalworking fluids, and fuel‑oil cleaning/energy‑saving anti‑friction applications.

Q5: What are packaging and storage requirements for OSUM 400/600?

A: Standard packaging is 190kgs plastic drum or 900kgs IBC tank (net weight). Store in a cool, dry and well‑ventilated warehouse.

Q6: What handling safety notes should I follow and where can I get TDS / SDS or quotation?

A: Avoid direct contact with skin, eyes and clothing. Follow standard industrial hygiene practices; always refer to the official SDS/MSDS for full safety guidance. For complete TDS, SDS or commercial quotation, please contact FansChem technical‑sales team directly.