PREBOND-110
Rust Converter Chemical
A tannic-acid based rust converter that chemically transforms iron oxide into a stable protective coating — ideal where sand-blasting isn't practical.

Product Description
PREBOND-110 is a tannic acid-based rust converter chemical, formulated as a single-component, ready-to-use, water based rust converter for heavily rusted metal surfaces. It chemically converts rust (iron oxide) into a durable iron-tannate phosphate coating, providing long-term internal corrosion protection where surface preparation by grinding or sandblasting is impractical or expensive. As a water based rust converter, PREBOND-110 is well suited to marine environments, automotive chassis and heavily corroded industrial equipment, offering a reliable way to treat rust without sandblasting while creating a stable base for future painting. It also performs well as a marine rust converter spray on structures exposed to salt water and constant moisture, and works as an effective chassis rust converter paint for vehicle underbodies.
Key Benefits
Physical Properties
| Color | Black |
| Coverage | 10-12 Sq. Mtr. area in per liter |
| Viscosity | 25±2 seconds |
| Drying Time | Touch Dry 60 Minutes, Hard Dry 12 hours |
| Finish | After application provides dark black coating |
| Coating thickness | Below 10 um micron DFT depend upon the rust |
| Flexibility | passed OT bend test |
| Scratch Resistant | Excellent |
| Adhesion by cross hatch method | 100% passed |
| Water, chemical Resistant | Excellent (after 48 hours) |
| U/v, weather resistant | Excellent without cracking of protective film |
| Flammability | Non-flammable |
| Method of Application | Normal brush, roller & spray |
| Recommended coat | Apply 01 coat for better result (Apply 2nd coat where required |
| Surface Preparation | Clean the heavy/loose rust scale & dust by using wire-brush |
| Shelf Life | 12 Months in air tight container |
| Packing & Storage | 05 & 20 Liters in Plastic Can/Drum |
Applications
Trusted across a wide range of industrial, marine and commercial uses.
Marine Structures
Marine rust converter spray protection for vessels and structures exposed to salt water.
Automotive Chassis
Chassis rust converter paint for vehicle underbodies and heavily corroded components.
Heavily Rusted Machinery
Treats rust without sandblasting on machinery where mechanical rust removal is impractical.
Storage Tanks
Rust converter chemical protection for tanks affected by long-term corrosion.
Structural Steel
Converts surface rust on structural steel before painting or further protective coating.
Industrial Pipelines
Water based rust converter suited to pipelines exposed to moisture and corrosion.
Agricultural Equipment
Cost-effective corrosion treatment for rusted farm and outdoor equipment.
General Rusted Metal Surfaces
Suitable for any heavily rusted metal surface requiring reliable surface preparation.
Frequently Asked Questions
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