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Intergaurd 251

Name: Intergaurd 251
Brand: COLOUR CHEM
Price: 551.0 INR
Availability: InStock

Price 551.0 INR/ Liter

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MOQ : 1 Liter

Intergaurd 251 Specification

Drying Time
Touch dry in 1 hour (at 25C) Hours

Shelf Life
12 months Months

Molecular Formula
Mixture

Texture
Smooth

Coverage Area
8-10 m2/litre Square Meter (m2)

Ph Level
Neutral

Storage
Other

Molecular Weight
Mixture Liter (Ltr)

Gloss
Low

Strength
High Adhesion Strength

Moisture (%)
Low

Acid Resistance
Good

Alkali Resistance
Good

Size
Standard Pack Sizes

Density
1.40.05 Gram per cubic centimeter(g/cm3)

Application Method
Other

Weather Resistance
No

Surface Finish
Other

Other Names
Epoxy Primer

CAS No
Mixture (Not applicable)

Chemical Name
Other

Usage
Industrial Protective Coating

Physical Form
Liquid

Raw Material
Other

Application
Anti-corrosive Protection for Steel Structures

Color
Other

Purity(%)
Pure Grade

Type
Other

Grade
Industrial

Packaging Type
Drum, Can

Recommended DFT per Coat
50-75 microns

Thinner/Cleaning
Epoxy Thinner

Compatible Topcoats
Epoxy or Polyurethane Finish

Recoating Interval
Minimum 6 hours, Maximum 7 days

VOC Content
<250 g/L

Resistance to Humidity
Excellent

Flash Point
>23C

Mixing Ratio
Base : Hardener = 4:1 (by volume)

Pot Life
6 hours at 25C

Intergaurd 251 About

Intergard 251 Two-Component Epoxy Zinc Phosphate Anti-Corrosive Primer

Intergard 251 is a high-performance, two-component epoxy anti-corrosive primer pigmented with zinc phosphate, specially formulated to provide superior protection for steel structures in industrial and marine environments. It offers excellent adhesion, fast drying properties, and outstanding corrosion resistance, making it an ideal primer for both new construction projects and industrial maintenance applications.

Designed for use as part of a comprehensive protective coating system, Intergard 251 delivers reliable performance in demanding sectors such as offshore platforms, petrochemical plants, chemical processing facilities, pulp and paper mills, power plants, and bridge infrastructure. Its excellent abrasion resistance helps minimize mechanical damage during fabrication, transportation, and installation.

The fast curing characteristics and extended overcoating interval improve productivity while ensuring long-lasting protection for structural steel and fabricated components. Intergard 251 can be applied using airless spray, conventional spray, brush, or roller on properly prepared steel surfaces.

Key Features

Two-component epoxy primer with zinc phosphate anti-corrosive pigmentation
Excellent corrosion and rust protection for steel substrates
Fast drying and handling properties for increased productivity
Superior adhesion and abrasion resistance
Extended overcoating interval for flexible application schedules
Suitable for new construction and maintenance coating systems
Compatible with a wide range of epoxy and polyurethane topcoats
Easy application by spray, brush, or roller

Applications

Structural steel fabrication
Offshore and marine structures
Petrochemical and chemical plants
Oil & gas facilities
Bridges and infrastructure projects
Power generation plants
Pulp and paper industries
Industrial maintenance and refurbishment

Why Choose Intergard 251?

Intergard 251 is a trusted epoxy primer engineered to provide long-lasting anti-corrosion performance in aggressive industrial environments. Its combination of fast curing, excellent adhesion, and robust protection makes it a preferred choice for fabricators, contractors, and maintenance professionals seeking reliable steel protection and extended service life.

Superior Anti-Corrosive Performance

Intergard 251 is formulated to protect steel structures from harsh industrial environments. Its combination of epoxy resin and polyamide hardener provides exceptional adhesion, chemical resistance, and long-lasting anti-corrosive protection. Ideal for critical infrastructure, this primer ensures reliable coverage and a smooth, low-gloss finish.

Versatile Application and Use

This primer can be applied using a brush, roller, or spray, allowing flexibility based on project requirements. With quick drying times and a user-friendly mix ratio of 4:1, it fits seamlessly into standard industrial maintenance cycles. Its compatibility with various topcoats further broadens its application scope.

FAQ's of Intergaurd 251:

Q: How should I properly mix and apply Intergard 251?

A: To prepare Intergard 251, mix the base with the hardener at a 4:1 ratio by volume. Mix thoroughly to ensure uniform consistency. It can be applied using a brush, roller, or spray for optimal coverage and adhesion. Cleaning of equipment should be done with epoxy thinner.

Q: What surfaces are suitable for Intergard 251, and what is its main use?

A: Intergard 251 is primarily used for steel structures requiring industrial protective coating. It serves as an anti-corrosive primer, offering superior adhesion and resistance to humidity, acid, and alkali environments.

Q: When can I recoat Intergard 251 and what is the maximum interval allowed?

A: Recoating can commence after a minimum interval of 6 hours at 25C, and must be completed within 7 days to ensure optimal intercoat adhesion and performance.

Q: Where should Intergard 251 be stored to maintain its shelf life?

A: Store Intergard 251 in a cool, dry place, away from moisture and direct sunlight. Proper storage conditions help maintain its 12-month shelf life and ensure product integrity.

Q: What are the benefits of using Intergard 251 over conventional primers?

A: This primer stands out due to its excellent chemical and weather resistance, high adhesion, smooth matt finish, low moisture content, and low VOC content for safer industrial environments.

Q: What are the compatible topcoats for Intergard 251?

A: Intergard 251 pairs well with epoxy or polyurethane finishes, ensuring durable and aesthetically pleasing results for industrial applications.

Q: How much area can one litre of Intergard 251 cover?

A: When applied at the recommended thickness, one litre of Intergard 251 covers approximately 8-10 square metres, making it efficient for large-scale coatings.

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