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Our Βusinesses
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    Imerys Absorbents
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    Steel Casting Fluxes
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    Civil Engineering Additives
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    Metalcasting Additives
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    NYCO
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    Bentonite & Perlite Intermediates
Our Applications
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    Ceiling Tiles & Boards
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      Boards
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      Ceiling Tiles
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    Civil Engineering
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      Diaphragm/Slurry Wall
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      Horizontal Directional Drilling
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      Landfill and Sealing Liners
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      Pipe Jacking
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      Shield Tunnelling
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    Construction materials
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      Cement
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      Concrete
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      Plasters & Mortars
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    Food – Feed
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      Horticulture
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      Phosphates
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    Foundry
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      Core Sand Binders and Additives
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      Customer Support
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      Foundry Auxiliaries
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      Green Sand Additives
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      Technical Support
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    Glass & Ceramics
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      Ceramics
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    Adhesives and Sealants
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    Cryogenics
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    Elastomers
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    Friction
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    Ironmaking
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    Mold Fluxes Raw Materials
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    Oil & Gas Drilling
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    Oilfield, agricultural & other industrial applications
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    Paint and Coatings
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    Pet Litter
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    Plastics
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    Steelmaking
Our Natural Resources
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    Bentonite
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    Moler
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    Perlite
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    Pozzolan
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    Wollastonite
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    Zeolite
Our Industrial Solutions
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    ASPECT® – Chemically Modified/Untreated, Fine Particle Size, High Aspect Ratio Wollastonite
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    Bentonite Clumping Pet Litter
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    Blends
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    Casting Fluxes
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    Cement Stable Bentonite
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    Civil Engineering Flocculants
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    Construction Pozzolan
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    Construction Wollastonite
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    Core Sand Additives
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    Covering Materials
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    Drilling Bentonite
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    ENVIBOND® System
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    Green Molding Sand Expertise
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    HARRP – Coarse Grades of Untreated Wollastonite
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    HDD Bentonite
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    Horticultural Raw Perlite
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    Horticultural Zeolite
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    Inorganic Core Sand Binders
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    Iron Ore Pelletizing Bentonite
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    Laboratory Analysis
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    Lustrous Carbon Formers
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    Metallurgical Active Slags
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    Micrasil®
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    Mold Flux Feeders
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    Moulding Sand Binders
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    NYAD® – Untreated Wollastonite
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    NYGLOS® – Chemically Modified/Untreated Wollastonite
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    NYLITE™ – Wollastonite Blend and Additive
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    Oilfield, agricultural & other industrial products
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    Other Foundry Products
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    Phosphate Production Additive
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    PHYLLOCOAT™ – Chemically Modified Aluminosilicate (Experimental)
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    PHYLLOMAT™ – A Lamellar-Shaped Aluminosilicate
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    Pipe Jacking Bentonite
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    Raw Graded Perlite
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    RIKO®
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    Sealing Bentonite
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    Service Lab Analysis Database
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    Slag Binders
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    Slurry Wall Bentonite
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    Technical Support and Innovation
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    Tunneling Bentonite
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    ULTRAFIBE® – Chemically Modified/Untreated Wollastonite for Friction Materials
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    ULTRAFINE NYAD – Ultrafine Wollastonite, untreated
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    WOLLASTOCOAT® – Chemically Modified Wollastonite
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    Wollastonite 95 – special grades for ceramics applications
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    Zeolite Pet Litter
LOGO  Metalcasting_S 4 colors

Welcome to Steel Casting Fluxes

Our Steel Casting Fluxes business unit is the world leader focused on mold flux and steel casting solutions. Since the former brand Stollberg’s founding in 1926, we have put our strongest priority on the three pillars of quality, value and integrity, to deliver the highest level products with special focus on helping our customers improve their operations. As a result of our consistent commitment to the industry, we currently hold nearly 30 per cent of the open world’s demand for mold flux.

Working Together

Over the years Steel Casting Fluxes’s research and applied knowledge has continuously delivered technical innovations for our customers. Research and production are performed in facilities located throughout the world. Local client interaction worldwide allows for fast response times to development and supply needs of our products. Highly skilled engineers develop technical partnerships with our customers, providing solutions and consulting services that are unmatched in the industry.

History

1926: Production of casting auxiliary materials in Mülheim/Ruhr Germany
1984: Stollberg represented in the USA by Stollberg Inc.
Start of production: 1985

1986: Stollberg represented in the Far East by Stollberg & Samil Co., Ltd., Republic of Korea
Start of production: 1987

1999: Stollberg represented in France by D.A.MET

1999: Stollberg represented in India by Stollberg India Private Ltd.
Start of production: 2001

1999: Stollberg represented in South America by Stollberg do Brasil Ltda.
Start of production: 2001

2004: The Stollberg Group becomes part of the S&B Group.

2015: Stollberg becomes Imerys Steel Casting Fluxes

Innovation

Continuous Innovation

Innovation with our customers is a core value of our organization. We offer solutions that go far beyond the niche product “casting fluxes”.

  • Fluorine Free Casting Fluxes- Addressing environmental issues and casting machine integrity
  • Granular Flux Feeders- Improving steel quality, operator safety, and reduced packaging waste
  • High Speed Thin Slab Casting Fluxes- Meeting the new technology advances
  • High Aluminum Steel Grade Casting Fluxes- Solutions for difficult new steel grades

Brochures Download


Flux Feeding Systems