Corrosion Preventives — Rustilo Range for Storage & Transit Protection

Solvent-based, oil-based and water-based rust preventives for every protection window — from days to years.

Quick Answer

Castrol Rustilo range — water-displacing oil-film corrosion preventives, solvent-deposited dry films and indoor/outdoor protective coatings for in-process and storage corrosion protection. Critical for coastal AP, Telangana monsoon and any humid Indian industrial environment. Choose Rustilo Aqua for water-based aqueous protection, Rustilo DW series for water-displacing protection, Rustilo DWX for outdoor exposure with wax-film durability.

Product Range

Rustilo DWX 30

Solvent-deposited

Thin dry-film solvent rust preventive — ideal for machined parts going into storage or transit.

Rustilo DWX 32

Solvent-deposited, waxy

Waxier film for outdoor and long-distance transit protection.

Rustilo 181

Oil-type

Thick oil film for long-term indoor storage of machined components.

Rustilo Aqua 100

Water-based

Emulsion-type preventive with low-VOC, suitable for enclosed factory environments.

Typical Applications

Interim protection of machined components
Transit protection of exported fabrications
Long-term storage of spare parts
Finished-goods warehouse protection

Why buy from Vasundhara Specialities

As the authorized Castrol industrial distributor for Andhra Pradesh, every drum and pail we supply is sourced directly from Castrol India’s Silvassa, Paharpur and Patalganga plants with full batch traceability. Our Bhimavaram warehouse stocks the complete corrosion preventives range for 48–72 hour delivery across AP, and our technical team is available on-site for application trials, coolant sampling, and training. Paired with our CoolantCare fluid management programme, you get not just a supplier but a lubrication partner committed to lowering your total cost of lubrication.

Frequently Asked Questions

How long does Rustilo DWX 30 protect a component?

Indoor storage: 6–12 months. Covered transit: 3–6 months. For longer protection windows or outdoor storage, move to Rustilo DWX 32 or Rustilo 181.

Will Rustilo interfere with subsequent coating or welding?

Solvent-deposited grades (DWX 30/32) are easily removed with solvent wash or hot-water rinse before coating. Oil grades need a heavier degrease step.

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