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HarbisonWalker International (HWI) is a leading refractory supplier to the lime industry in the United States. We are one of the most trusted, reliable partners in the industry, with people and refractory products that have proven their performance for decades. Our dedicated application specialists provide extensive knowledge and experience in lime production. For us, this means more insight into customer process challenges; for you, it means better solutions.

We offer a full range of refractory products to support lime production. In addition, HarbisonWalker International has pioneered scores of innovations for the lime industry, including:

  • Monolithic anchorage designs that better resist thermal, chemical, and mechanical stresses
  • Patented prefoil heat exchangers
  • Fuel burner refractory designs
  • Dam designs
  • Tumbler designs

Our Value-Added Service (VAS) team can provide benefits such as on-site leadership, engineering, kiln ovality, process reviews, thermal scanning, installation oversight, equipment, inventory solutions, and priority access to research and development services (failure analysis and postmortem). These services help our customers achieve their production and economic goals.

Proven Refractory Products:

KRUZITE®-70 and GREENLITE® HS

View our Product Catalog

Availability:

  • Dedicated sales personnel ready to respond 24/7/365
  • 19 manufacturing plants producing refractory products in North America, Europe, and Asia
  • 30 North American global sourcing centers providing one of the quickest response times in the refractory industry
    • Usually shipping with same-day or next-day delivery
    • Staging and shipping to anywhere in the world
    • Ready-to-ship inventory of our best-selling refractories

Global Projects & Engineering:

  • Specialists in new projects offering a range of services, from refractory product supplier all the way to full installation partner
    • Greenfield construction
    • Manufacturing and plant modernization
  • Serving the advanced engineering needs of existing facilities
    • End-to-end delivery of refractories: drawings, products, and installation
    • Strong conceptual drawing capabilities with meticulous attention to detail

Installation, Service, & Support:

  • Support from HWI’s network of premier contractor/installers
  • Available benefits of a VAS team:
    • Single-source responsibility that delivers cost savings
    • Just-in-time delivery of refractory materials, ensuring the freshest product on the jobsite
    • Inventory solutions
    • Quick response times, minimizing outages and downtime
    • More in-depth knowledge of your business, yielding the best refractory solutions
    • Embedded HWI team members and resources at your site
  • Our Advanced Technology and Research Center is the largest facility in the United States devoted to refractory development, quality assurance, and failure analysis.

Education & Training:

  • Ongoing educational seminars at our Advanced Technology and Research Center
  • Customized, on-site training for customers upon request
  • Webcasts and video training modules upon request

Products
Lime

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Product SDS
‘SAIRBOND A dry, air-setting, fireclay mortar
‘SAIRSET A wet, air-setting, fireclay mortar
‘SAIRSET 3000 A high alumina air-setting mortar English
CLIPPER® DP A super duty fireclay brick
CORAL® BP A burned, phosphate bonded 80% alumina brick
CORAL® PLASTIC 28-82 ADTECH® An 82% alumina, phosphate bonded refractory plastic English
D-CAST® 85TMCC CASTABLE An ultra-low cement, high alumina castable English
EXPRESS®-27 PLUS A 50% alumina, cement bonded, self flowing castable English
GREENLITE®-HS A high strength insulating firebrick
GREENTHERM 23 LI A 2300°F rated insulating firebrick
HARBIDE A silicon carbide brick English
HARWACO BOND (DRY) A 50% alumina, air setting, dry mortar English
HARWACO BOND (WET) A 50% alumina, air setting, wet mortar
KALA® A 50% alumina brick
KRUZITE®-70 A 70% alumina brick
KX-99® A high fired, super duty fireclay brick
KX-99®-BF A high fired, super duty fireclay brick English
MAGNEL® RS A magnesia spinel, burned brick
MAGNEL® ULTRA A magnesia spinel, burned brick English
MAGNEL® ULTRA AF A magnesia spinel, burned brick English
NARCON® 65 CASTABLE A 65% alumina, low-cement castable English
NARMAG® 95 CASTABLE A 95% magnesia castable English
NARMAG® CB MORTAR A chemically bonded, magnesia based mortar English
ON-LINE® 60 A 60% alumina, low-cement castable designed for rapid curing English
SHOT-TECH® 60Z A high alumina, low-cement, zirconia containing shotcrete mix English
SUPER NARMAG® B A 98% magnesia, burned brick
THOR® AZS-PT ADTECH® A 14% zirconia, pumpable, low moisture castable English
TUFSHOT® LI PLUS A fireclay based, conventional-cement, low iron gunning mix
UFALA® A 60% alumina brick shape English
ULTRA-GREEN® SR An 86% alumina, ultra-low cement castable English
VERSA-TECH 60G ON-LINE A 60% alumina, lower-cement, gunning mix English
VERSA-TECH 60G ON-LINE A 60% alumina, lower-cement, gunning mix English
VERSA-TECH 60G ON-LINE A 60% alumina, lower-cement, gunning mix English
VERSAFLOW® 45 C PLUS A coarse, fireclay-based, low-cement castable for high-abrasion environments
VERSAFLOW® 55/AR C PLUS A 55% alumina, coarse aggregate, low-cement castable English
VERSAFLOW® 60 PLUS A 60% alumina, low cement castable
VERSAFLOW® 80 C PLUS An 80% alumina, coarse aggregate, low-cement castable
VERSAGUN® 60 Z ADTECH® A high alumina, zirconia containing, low-cement gunning mix

Can’t find the product you’re looking for?

Contact an HWI expert to get the help you need >

Spotlight

  • HWI Hires Senior Director of Marketing

    Steven Sternberger has joined the company as senior director of Marketing, effective June 30, 2017. >
  • HWI Announces CEO Transition

    Stephen Delo retired as chairman and chief executive officer, effective June 30, 2017. The HWI Board of Directors has elected Carol R. Jackson to be HWI’s next chairman and chief executive officer, effective July 1, 2017. >
  • A Higher °Degree of Safety – July Issue

    Here at HarbisonWalker International, we take safety seriously. Now, with key partnerships in place, HWI is proud to extend our safety mantra to all of our customers and partners. >
  • New Plant Updates

    Visit our South Point Plant webpage to get the latest updates on the construction of our new plant. >