Cauvery

Superior protection against corrosion

Rust Preventive Oils

Our rust preventive oils are designed to safeguard metal surfaces from corrosion, providing long-lasting protection in even the harshest environments. These oils form a durable barrier that effectively displaces moisture, preventing rust and ensuring the longevity of your equipment and components.

Oil-based Series

These mineral oil–based, high-flash-point corrosion protector oils form a thin, non-drying film that shields metals from moisture, humidity, and contaminants. They provide reliable short- to medium-term protection during storage, transit, or between machining steps.

Key Properties
1. Non-drying oily film – uniform, effective moisture barrier
2. High flash point – safer handling and storage
3. Water displacement – removes residual surface moisture
4. Strong corrosion & rust protection – for ferrous and select non-ferrous metals
5. Easy to remove – cleans off with solvents or alkaline solutions
6. Thermal & oxidation stability – maintains protective film integrity

Applications
1. Temporary protection of machined parts, components, and assemblies
2. Inter-process protection between machining, storage, and assembly
3. Finished goods in storage or indoor transit
4. Suitable for ferrous and select non-ferrous alloys

Best UltraGuard DO 2401

Film Type : Oily Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 1 month 

Best UltraGuard DO 2503

Film Type : Oily Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 3 months & outdoor – 2 months

Best UltraGuard DO 2606

Film Type : Oily Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 6 months & outdoor – 3 months

Best UltraGuard DO 3300

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : In process Rust Protection

Best UltraGuard DO 3301

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 1 month

Best UltraGuard DO 3303

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 3 months & outdoor – 1 month

Best UltraGuard DO 3406

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 6 months & outdoor – 3 months

Best UltraGuard DO 4301

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 1 month 

Best UltraGuard DO 4303

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 3 months & outdoor – 2 months

Best UltraGuard DO 4406

Film Type : Slightly Oily Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 6 months & outdoor – 3 months 

Best UltraGuard DO 4412

Film Type : Slightly Oily Waxy Film
Application : Export & Long Term Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 12 months & outdoor – 6 months

Solvent-based Series

These solvent-based rust preventive oils provide in-process dewatering and reliable short- to long-term corrosion protection. The solvent evaporates quickly, leaving a thin waxy film that shields metal surfaces from moisture and corrosive atmospheres.

Key Properties
1. Fast-drying – solvent evaporates for quick handling
2. Strong dewatering – displaces water/moisture from surfaces
3. Thin waxy film – uniform barrier with minimal film weight
4. Flexible protection – from short indoor storage to long-term transit
5. High penetration – protects recessed and hard-to-reach areas
6. Easily removable – cleans off with solvents or alkaline solutions

Applications
1. Dewatering after machining, grinding, or washing
2. Short-term indoor protection between process steps
3. Medium- to long-term storage or covered transit
4. Protection of precision parts, tools, fasteners, and assemblies

Best UltraGuard DW 3301

Film Type : Slightly Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 1 month

Best UltraGuard DW 3303

Film Type : Slightly Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 3 months & outdoor – 1 month

Best UltraGuard DW 3406

Film Type : Slightly Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 6 months & outdoor – 3 months

Best UltraGuard DW 4301

Film Type : Slightly Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 1 month

Best UltraGuard DW 4303

Film Type : Slightly Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 3 months & outdoor – 1 month

Best UltraGuard DW 4406

Film Type : Slightly Waxy Film
Application : Domestic Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 6 months & outdoor – 3 months

Best UltraGuard DW 4412

Film Type : Slightly Waxy Film
Application : Export & Long Term Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 12 months & outdoor – 6 month

Best UltraGuard DW 3303 TM

Film Type : Oily Film
Application : Domestic Rust Protection
Segment : Tube Mill
Protect period : Indoor – 3 months & outdoor – 1 month

Best UltraGuard DW 3406 AFR

Film Type : Slightly Waxy Film
Application : Acid Fume Rust Protection
Segment : Steel Mills & Chemical industry
Protect period : Indoor – 6 months & outdoor – 3 month

Best UltraGuard DT 1212

Film Type : Dry Film
Application : Long Term Rust Protection
Segment : Auto-components and General engineering
Protect period : Indoor – 12 months & outdoor – 6 months

You search for a reliable rust protection solution ends here.

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