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Industry · 25 products

Building & Construction

Open time and water retention that suit the applicator, strength and durability that suit the spec, and a mortar that stays workable at the temperature it is actually laid.

Water retention & workability

Rheology modifiers and water-retention additives for tile adhesives, renders, plasters and levelling compounds.

Strength & durability

Metakaolin, limestone fillers, high alumina cement and reactive pozzolans for performance and longevity.

Hydrophobicity

Water-repellent additives for facade renders and exposed mortars where absorption drives failure.

Lightweight & insulation

Perlite and vermiculite for insulating mortars, fire protection and weight reduction.

Portfolio

25 grades for building & construction

Minerals and specialities together. Narrow by product group or search by name and property — samples can be requested for these grades, with CoA, SDS and REACH status.

ATH (Aluminium Hydroxide)
Alumina & Refractory Minerals

ATH (Aluminium Hydroxide)

Aluminium hydroxide has good fire retardant properties and is very effective as a smoke suppressant in a wide range of applications such as polymers and rubber.

Plastics & PolymersSealants & AdhesivesRubber+2
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Bentonite
Kaolin & Clays

Bentonite

A highly absorbent and viscous plastic clay, used as a binding, sealing, absorbing and lubricating agent.

Paint & CoatingsPlastics & PolymersRubber+3
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BiocidesSpeciality
Additives & Performance Chemistry

Biocides

In-can and dry-film biocides for waterborne coatings, adhesives and construction products. Use biocides safely. Always read the label and product information before use.

Paint & CoatingsSealants & AdhesivesBuilding & Construction
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Calcium Carbonate
Carbonates & Extenders

Calcium Carbonate

Both treated and untreated Ground Calcium Carbonate (GCC), marble and chalk grades.

Paint & CoatingsPlastics & PolymersSealants & Adhesives+6
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Coloured & Uncoloured Quartz
Silica & Quartz

Coloured & Uncoloured Quartz

Dorfner coloured and natural quartz sands and mixes for decorative flooring, renders and construction systems. Our agency covers Benelux and France.

FlooringBuilding & Construction
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Dolomite
Carbonates & Extenders

Dolomite

A calcium magnesium carbonate making up to 2% of the earth's crust, used across a wide variety of applications.

Paint & CoatingsPlastics & PolymersSealants & Adhesives+4
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Fatty Acids & EstersSpeciality
Additives & Performance Chemistry

Fatty Acids & Esters

Fatty acids and ester lubricants for polymer processing and construction chemistry.

Plastics & PolymersRubberBuilding & Construction
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Fluorspar
Feldspar & Fluxes

Fluorspar

Fluorspar (fluorite) has physical properties that suit a wide variety of chemical, metallurgical and ceramic processes.

Building & ConstructionGlass IndustryCeramics & Refractory+1
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Fly Ash
Cements, Pozzolans & Slags

Fly Ash

Pozzolanic fly ash for construction and cementitious systems.

Building & Construction
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High Alumina Cement
Cements, Pozzolans & Slags

High Alumina Cement

Calcium aluminate cements consisting predominantly of hydraulic calcium aluminates.

Building & ConstructionCeramics & Refractory
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Hydrated Calcium Borate
Carbonates & Extenders

Hydrated Calcium Borate

A mineral flame retardant and smoke suppressant for polymer and ceramic systems.

Plastics & PolymersBuilding & ConstructionCeramics & Refractory
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Limestone 200 ppm Fe₂O₃
Carbonates & Extenders

Limestone 200 ppm Fe₂O₃

We are the sales agent for industrial applications of Calcaires de la Sambre. With high purity and very low iron content (max 200 ppm Fe2O3), this is a unique product for the glass industry, in coarse grades 0-2 mm and 0-3 mm and finer fillers.

FlooringBuilding & ConstructionGlass Industry+1
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Magnesite
Carbonates & Extenders

Magnesite

A magnesium carbonate mineral used as a refractory material, catalyst and filler, and for the preparation of magnesium chemicals and fertilizers.

RubberBuilding & ConstructionCeramics & Refractory+1
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Metakaolin
Cements, Pozzolans & Slags

Metakaolin

A reactive pozzolan improving the strength and durability of cementitious systems.

Building & ConstructionCeramics & Refractory
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Metallic Soaps & StearatesSpeciality
Additives & Performance Chemistry

Metallic Soaps & Stearates

Metallic soaps, stearates, esters and fatty acids as lubricants, release agents and acid scavengers for polymer and construction systems.

Plastics & PolymersRubberBuilding & Construction
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Natural Calcium Sulfate
Cements, Pozzolans & Slags

Natural Calcium Sulfate

Natural calcium sulfate — anhydrite and gypsum grades — for construction, animal feed and carpet-backing applications.

Building & ConstructionAgriculture & Food
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Rheology ModifiersSpeciality
Additives & Performance Chemistry

Rheology Modifiers

Rheology modifiers and thickeners to set flow, sag resistance and open time.

Paint & CoatingsSealants & AdhesivesPrinting Inks+1
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Rust ConvertersSpeciality
Additives & Performance Chemistry

Rust Converters

A new generation of rust converters for maintenance and protective coating systems — the ASCOTRUST range.

Paint & CoatingsBuilding & Construction
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Sodium Bicarbonate Technical
Alkali & Bicarbonates

Sodium Bicarbonate Technical

Technical grade sodium bicarbonate for industrial processes and flue-gas treatment.

Building & ConstructionChemistry & Detergents
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Stainless Slag Filler (Fillinox)
Cements, Pozzolans & Slags

Stainless Slag Filler (Fillinox)

Mineral filler recovered from stainless steel slag for construction applications — a short-chain, circular-economy alternative to primary aggregate.

Building & Construction
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Speciality
Resins & Adhesion Promoters

Styrene Acrylic Resins

Styrene-acrylic dispersions for waterborne paints, renders, primers and construction products.

Paint & CoatingsBuilding & Construction
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Speciality
Additives & Performance Chemistry

Thickeners

Cellulosic and associative thickeners to set viscosity, flow and open time in waterborne paints and construction products.

Paint & CoatingsBuilding & Construction
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Vermiculite
Platy & Fibrous Minerals

Vermiculite

Vermiculite undergoes significant expansion when heated. It is used in construction, the automotive field, high-temperature and industrial insulation, and horticulture.

Building & ConstructionCeramics & RefractoryAgriculture & Food
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Water Repellent AdditivesSpeciality
Additives & Performance Chemistry

Water Repellent Additives

Hydrophobic additives for construction mortars and coating formulations.

Paint & CoatingsBuilding & Construction
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Wetting AgentsSpeciality
Additives & Performance Chemistry

Wetting Agents

Substrate and pigment wetting additives for waterborne systems.

Paint & CoatingsPrinting InksBuilding & Construction
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Technical service

Formulated for the site,
not the laboratory

Dry mortar is applied by people in weather. Open time, slip and water demand matter more than a 28-day figure on a certificate.

  • Applicator-side thinking. We help set the additive package around how and where the product is actually laid.
  • Samples with data. Full technical data with every sample — not just a bag and a phone number.
  • Scale-up support. Once qualified, we lock in the supply route, packaging and stock level before you launch.
  • Second source planning. Where it matters, we help you qualify an alternate grade in advance rather than during a shortage.
Building & Construction

Trialling a new grade?

Send the specification and target properties. We'll shortlist minerals and specialities, arrange samples and give you a realistic lead time for scale-up.