Belzona 4181

4000 Series — Acid & Heat Resistant Concrete Repair

Belzona 4181

AHR Magma-Quartz — Acid and heat resistant epoxy repair composite for concrete and stone repair, resurfacing and protection.

A 3-part epoxy repair composite for concrete and stone subject to impact, abrasion, heat and chemical attack. Unique dual resistance — outstanding acid AND heat resistance. Trowelable consistency for horizontal and vertical surfaces up to 6mm thick. In-service acid cure develops maximum acid resistance; post-cure develops maximum heat resistance.

Belzona 4181 AHR Magma-Quartz resurfacing chemical handling area

Product Description

A 3-part epoxy repair composite designed for the repair, resurfacing and protection of concrete and stone subject to impact, abrasion, heat and chemical attack. Provides outstanding acid and heat resistance — ideally suited for horizontal surfaces and vertical surfaces up to 6mm (¼ inch) thick.

Supplied as base, solidifier and separate aggregate; when combined, forms a trowelable consistency to rebuild damaged surfaces. In-service acid cure develops maximum acid resistance; post-cure achieves maximum heat resistance.

Acid Resistant
Especially inorganic acids
Heat Resistant
Post-cure maximises heat resistance
3-Part System
Trowelable consistency

Key Benefits

  • High mechanical and impact strength
  • Outstanding long-term abrasion and heat resistance
  • Excellent chemical resistance — particularly to inorganic acids
  • Easy to mix and apply with no specialist tools
  • Application and cure at room temperature — no hot work involved
  • No shrinkage irrespective of the thickness applied
  • In-service acid cure develops maximum acid resistance
  • Post-cure develops maximum heat resistance
  • Downtime reduction due to fast-curing properties
  • Reduced health and safety risks — 100% solids
  • Excellent bonding to concrete, brick, marble, stone and many other rigid surfaces

Applications

  • Repair and resurfacing of chemical drains, channels, sumps, bund areas, transfer and holding areas
  • Rebuilding and protection of concrete flange faces
  • Grouting, bonding and shimming of equipment subject to heat and acid — ovens, structural supports, tiles and pumps

* All products are subject to regional restrictions.

Photo Gallery

Acid spills caused damage to chemical handling area
Acid spills — damage to chemical handling area
Belzona 4181 used to resurface the area
Belzona 4181 used to resurface the area
New heat exchanger sump requiring heat resistant seal
Heat exchanger sump requiring heat resistant seal
Belzona 4181 screed over the entire area
Belzona 4181 screed over the entire area
Old dairy floor subject to hot cleaning chemicals
Dairy floor subject to hot cleaning chemicals
Floor repaired with Belzona 4181
Floor repaired with Belzona 4181

More Information

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