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Rust Converter • Anti-Corrosion • Chemical Resistant Coating

PREBOND-ARC Chemical Resistant Paint & Rust Converter Primer

A high-performance rust converter-cum ceramic metal primer and anti-corrosion topcoat system, engineered to protect industrial surfaces against chemicals, acid and corrosion.

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PREBOND-ARC Rust Converter cum Ceramic Metal Primer - Chemical Resistant Paint

2-3+

Years Protection

About Us

ALEX (INDIA) — Industrial Chemical Protection Excellence

ALEX (INDIA) is an ISO 9001:2015 certified, MSME registered Indian manufacturer and GeM registered seller of advanced Si-PU (Silicone-Modified Polymer) and Nano Technology-based high-performance industrial protective coatings. Since 2011, the company has focused on developing innovative coating solutions for long-term protection against corrosion, chemicals, salt-water, moisture, U/V exposure, weathering and high-temperature industrial conditions.

Our PREBOND-ARC range is engineered for demanding chemical processing industries, infrastructure, automotive, commercial and marine applications with an emphasis on strong adhesion, durable barrier protection, chemical resistance, ease of application and reduced maintenance.

High-performance silicone-modified polymer & nano-technology
Suitable for chemical processing, infrastructure & marine sectors
Long-term corrosion, chemical & weather protection
Single-component, ready-to-use systems
Reduced mixing errors, wastage & maintenance
ISO 9001:2015 certified & GeM registered manufacturer
Our Product

PREBOND-ARC — Two-Coat Protective Coating System

A practical two-coat system combining a rust-converter-cum ceramic metal-bond primer base coat (PREBOND-CR) with a high-performance chemical and corrosion-resistant topcoat paint (PREBOND-220), engineered for demanding chemical processing, infrastructure, automotive, commercial and marine applications.

PREBOND-ARC Rust Converter cum Ceramic Metal Primer

Two-Coat Protective System

CoatProductFunctionTypical DFT
1st CoatPREBOND-CRRust Converter-cum Ceramic Metal Primer / Intermediate Bond Coat60–75 µm micron DFT per coat
2nd CoatPREBOND-220Strong Acid, Alkali Fumes & Corrosion Protective Topcoat60–75 µm micron DFT per coat
Total SystemPREBOND-CR + PREBOND-220Two-coat protective system for aggressive environments120–150 µm micron DFT overall in two coats

PREBOND-CR

Rust Converter-cum Ceramic Metal Primer

PREBOND-CR is a high-performance, single-component, ready-to-use ceramic metal primer formulated with silicone-modified polymer technology and ultrafine nano-ceramic pigments. It is designed as a rust-converter-cum surface-tolerant intermediate primer for metal substrates and can be applied by conventional brush, roller or spray. The coating promotes strong adhesion between the substrate and subsequent topcoat while providing an additional protective barrier in corrosive environments.

Key Features

Converts existing rust into a more stable protective layer when applied over suitably prepared rusted metal.
Provides a smooth, even base for subsequent topcoat application.
Strong adhesion and metal-bonding performance.
Fast-drying and fast-curing protective primer.
Resistance to moisture, salt-water exposure, acid and alkali fumes.
Suitable for industrial surfaces requiring durable corrosion protection.

Typical Physical & Performance Properties

ColourBrown
Solids60% total solids by volume
CoverageApproximately 07–08 Sq. Mtr. area per Liter
Recommended DFT60–75 µm per coat
Viscosity90 ± 5 seconds
Touch DryApprox. 10 minutes
Hard DryApprox. 03 hours
Full CureApprox. 12 hours
FlammabilityFlammable
FinishVery hard, glossy and smooth; 60+ gloss @ 30°
AdhesionExcellent; cross-hatch test – 100% pass
FlexibilityPasses OT bend test
Scratch Resistance1000 gm or higher, as specified
Water/Moisture ResistanceExcellent; water-resistant hydrophobic protective film
Acid/Alkali Fume ResistanceExcellent; no cracking/chipping under stated test conditions
Salt SprayASTM B117 – 300+ hours in one-coat application
Packing20 Liters in printed mild-steel drum

PREBOND-220

Anti Corrosion Chemical Protective Topcoat Paint

PREBOND-220 is a high-performance, single-component, ready-to-use silicone-modified polymer and nano-zinc pigment-based protective topcoat designed for resistance to strong acid, alkali and chemical fumes, salt-water exposure, U/V radiation, weathering, moisture and corrosion. It is positioned as a practical alternative to conventional two-pack epoxy, enamel, PU and rubber-based protective paint systems for suitable chemical and corrosion-control applications.

Key Features

Durable barrier protection for indoor and outdoor industrial environments.
Forms a stable protective film designed to limit penetration of water, oxygen and corrosive contaminants.
Strong resistance to acid and alkali fumes and aggressive atmospheric conditions.
Excellent moisture, salt-water, U/V and weather resistance.
Helps reduce maintenance frequency and extend service intervals.
Single-component, ready-to-use application with no hardener or mixing-ratio errors.

Typical Physical & Performance Properties

ColourAvailable in RAL shades, subject to requirement
Solids60% total solids by volume
CoverageApproximately 07–08 Sq. Mtr. area per Liter
Viscosity @ 27°C95 ± 5 seconds
Recommended DFT60–75 µm per coat
Touch DryApprox. 15 minutes
Hard DryApprox. 06 hours
CureApprox. 24 hours
FlammabilityFlammable
FinishVery hard, glossy and smooth; 60+ gloss @ 30°
Water/Moisture ResistanceExcellent; hydrophobic protective film
Chemical Fume ResistanceExcellent; no cracking/chipping under stated test conditions
U/V, Weather ResistanceExcellent; good gloss and shade retention under stated conditions
AdhesionExcellent; cross-hatch test – 100% pass
FlexibilityExcellent; passes OT bend test
Salt SprayASTM B117 – 300+ hours in one-coat application
Packing20 liters in printed mild steel drum

Surface Preparation & Application Procedure

Surface preparation is very important for long-term coating performance. Prepare the surface to a sound and suitably clean condition appropriate to the substrate and service environment.

  1. 1Clean the substrate thoroughly using wire-brush, sand-paper or grinding; remove loose rust, dust, grease, oil, old flaking coatings, salts and other contaminants.
  2. 2Apply one coat of PREBOND-CR (Rust Converter-cum Ceramic Metal Primer) by brush, roller or spray. Allow approximately 06–12 hours before re-coating, subject to site conditions.
  3. 3Apply one coat of PREBOND-220 (Anti Corrosion Chemical Resistant Topcoat Paint) as the final protective topcoat, once the primer is adequately dry and free from contamination.
  4. 4For highly-corrosive and highly-acidic/alkaline environments, target an overall two-coat DFT of approximately 120–150 µm microns.
  5. 5Allow the coating to cure adequately before exposing the system to severe chemical, immersion or service conditions.

Application Methods: Brush • Roller • Conventional Spray • Suitable Airless Spray equipment, subject to product viscosity and site conditions.

Key Advantages

Single-component, ready-to-use technology.
No hardener required and no mixing-ratio errors.
Easy application by skilled or semi-skilled applicators.
Reduced wastage and simplified site handling.
Practical alternative to selected conventional multi-component coating systems.
Engineered for demanding C5-I (Industrial) and C5-M (Marine) corrosive environments.

Typical Application Areas

Chemical processing plantsHot Dip Galvanizing plantsFertilizer & Pharma plantsSteel & Cement PlantsDistilleries and industrial manufacturing plantsSteel structures, tanks and pipelinesIndustrial equipment and machineryMarine and coastal structuresRCC/concrete structures requiring compatible protective coating systemsStorage and utility areas exposed to corrosive fumes

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Our Clients

Trusted by Chemical Processing Industries

We serve leading chemical processing plants and industrial facilities with premium chemical resistant protective coatings.

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Reach out to our technical team for detailed information about PREBOND-ARC and to request technical details or product samples for your trial basis.

Contact Information

Reach out to us for any inquiries about our premium chemical resistant coatings and industrial protective solutions.

Address

ALEX (INDIA)
Industrial Coatings Division, India

Business Hours

Monday - Saturday9:00 AM - 6:00 PM
SundayClosed

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