Alpha Calcit Füllstoffgesellschaft mbH & Co. KG is one of the leading suppliers of white fillers to numerous industries in Europe, USA, Africa and Asia. The company, which is rich in tradition, was founded in 1919 and has since been run as a purely family-owned enterprise now in its 3rd generation.
The entire value-added chain, from raw material deposits own mining, processing and production facilities to sales and distribution
is vertically integrated in the Alpha Calcit - Group. Own production companies of the Alpha Calcit - Group are located where excellent raw materials are available, which guarantee the production of best mineral fillers in the long run and future-proof.
A total of more than 115 employees ensure presence in the market. Production sites are located in Germany, Austria, Italy and Turkey.
Our product portfolio is based on bright white fillers. As mineralogical-chemical basis, in addition to

natural calcium carbonates in crystalline and microcrystalline form
natural layered silicates such as talc
synthetically hydroxides (ATH)
precipitated carbonates (PCC)
other silicates and
titanium dioxides

Legal form	GmbH & Co. KG
Number of employees	100-249
Quality certificate (ISO 9000 etc)	UL-Certification,DIN EN ISO 50001,DIN EN ISO 9001
Year of foundation	1919
Contact person	Karin Schwarzendahl
Correspondence languages	German, English

Western Europe,Austria,Belgium,Bonaire,Bosnia and Herzegovina,Bulgaria,Croatia,Czech Republic,Denmark,Finland,France,Greece,Hungary,Iceland,Ireland,Italy,Kosovo,Luxembourg,Netherlands,Norway,Portugal,Serbia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom

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Alpha Calcit Füllstoff GmbH & Co. KG Otto-Hahn-Str. 9-11, 50997 Köln, Germany

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Flameretardants
- Flameretardants
Further products and services

Granulated calciumcarbonate CALCILIT® KA

Price: by request Calcium carbonates from the CALCILIT® KA product family are products made from bright white marble s...

Rutile pigment titanium dioxide ALPHAWHITE®

Price: by request ALPHAWHITE® is a pre-dispersed rutile pigment based on titanium dioxide (TiO₂) with a high degree of...

Titanium dioxide ALPHAMENT® Slurry

Price: by request ALPHAWHITE® TI RC 73 SL and TI RC 75 SL are innovative, dust-free titanium dioxide slurries with agg...

Aluminium hydroxide ALFRIMAL® 443-449 S

Price: by request ALFRIMAL® 443 - 449 S is an ATH filler with optimised particle size distribution for plastics, resin...

Flame retardant aluminium hydroxide ALFRIMAL® 104

Price: by request ALFRIMAL® 104 stands for halogen-free flame retardant solutions based on aluminium hydroxide (ATH). ...

ALFRIMAL® 506 P – Flame retardant, aluminium based

Price: by request ALFRIMAL® 506 P belongs to the halogen-free generation of flame retardants based on precipitated alu...

sustainable + certified CALCILIT® ECO

Price: by request Our certified CALCILIT® ECO G promotes resource conservation thanks to its 100 % pre-consumer recycl...

magnesium hydroxide ALFRIMAL® MG-H 4

Price: by request ALFRIMAL® MG-H 4 is a halogen-free flame retardant (HFFR) based on surface-treated magnesium hydroxi...

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Bild11144104.jpg

DSC0712mod1144105.jpg

Werk1144106.JPG

ALPHAWHITE® für Farben/Lacke+Oberflächen

Aluminiumhydroxid ALFRIMAL® 104

ALPHAMENT® für Beton+Mörtel DIN EN12620

Aluminiumhydroxid ALFRIMAL® 506 P

ECOCARB® - nachhaltige Füllstoffe

CALCIPLAST® - oberflächenbehandelt

ALPHAWHITE® Slurry

CALCILIT® ECO - nachhaltig+zertifiziert

Show more results

company presentation engl._short (pdf)

Alphawhite TiO2 application leaflet (pdf)

Applicationleaflet-Alfrimal104-106Finest.pdf (pdf)

ALPHAMENT® 905 E / 915 E Application leaflet (pdf)

Applicationleaflet-Alfrimal506P.pdf (pdf)

ALFRIMAL® MG-H 4 Application leaflet (pdf)

ECOCARB® Application Leaflet (pdf)

ALPHA CALCIT application leaflet (pdf)

Applicationleaflet-CalcilitKA.pdf (pdf)

Aluminiumhydroxid ALFRIMAL® 443 - 449 S (pdf)

Alphawhite Slurry Application leaflet (pdf)

CALCILIT ECO G Webversion (pdf)

CALCILITECOWebversion.pdf (pdf)

Alpha Calcit Füllstoff GmbH & Co. KG 16.09.2025

New magnesium hydroxides at the ‘K’ plastics exhibition

Company News

With over 224,000 trade visitors from 160 countries at its last event, the plastics and rubber exhibition ‘K’ in Düsseldorf is the world's most import...

Alpha Calcit Füllstoff GmbH & Co. KG 13.05.2025

Functional fillers for optimising recyclates of Alpha Calcit

Product News

The topic of recycling has been gaining in importance for years - also in the industry. In the plastics processing industry, the use of recyclates is ...

Alpha Calcit Füllstoff GmbH & Co. KG 28.04.2025

Alternatives to talcum from Alpha Calcit

Product News

Talcum is a proven component in many industrial applications - valued as a lubricant, filler or release agent in the plastics, paper, electrical and p...

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K Düsseldorf, Germany

K

Hall	8A
stand	8A-E13
Participation	2025-10-08 - 2025-10-15

Kainach | Austria | Europe

ALPHA CALCIT Granulat Produktions- und Handelsgesellschaft mbH

Sacile | Italy | Europe

Alpha Calcit Füllstoff GmbH & Co. KG

Product range

Flameretardants

Further products and services

Products

Granulated calciumcarbonate CALCILIT® KA

Rutile pigment titanium dioxide ALPHAWHITE®

Titanium dioxide ALPHAMENT® Slurry

Aluminium hydroxide ALFRIMAL® 443-449 S

Flame retardant aluminium hydroxide ALFRIMAL® 104

ALFRIMAL® 506 P – Flame retardant, aluminium based

sustainable + certified CALCILIT® ECO

magnesium hydroxide ALFRIMAL® MG-H 4

Pictures

Bild11144104.jpg

DSC0712mod1144105.jpg

Werk1144106.JPG

ALPHAWHITE® für Farben/Lacke+Oberflächen

Aluminiumhydroxid ALFRIMAL® 104

ALPHAMENT® für Beton+Mörtel DIN EN12620

Aluminiumhydroxid ALFRIMAL® 506 P

ECOCARB® - nachhaltige Füllstoffe

CALCIPLAST® - oberflächenbehandelt

ALPHAWHITE® Slurry

CALCILIT® ECO - nachhaltig+zertifiziert

Files

company presentation engl._short (pdf)

Alphawhite TiO2 application leaflet (pdf)

Applicationleaflet-Alfrimal104-106Finest.pdf (pdf)

ALPHAMENT® 905 E / 915 E Application leaflet (pdf)

Applicationleaflet-Alfrimal506P.pdf (pdf)

ALFRIMAL® MG-H 4 Application leaflet (pdf)

ECOCARB® Application Leaflet (pdf)

ALPHA CALCIT application leaflet (pdf)

Applicationleaflet-CalcilitKA.pdf (pdf)

Aluminiumhydroxid ALFRIMAL® 443 - 449 S (pdf)

Alphawhite Slurry Application leaflet (pdf)

CALCILIT ECO G Webversion (pdf)

CALCILITECOWebversion.pdf (pdf)

Press News

New magnesium hydroxides at the ‘K’ plastics exhibition

Company News

Functional fillers for optimising recyclates of Alpha Calcit

Product News

Alternatives to talcum from Alpha Calcit

Product News

Fair participation

K

Agency abroad

ALPHA CALCIT Granulat Produktions- und Handelsgesellschaft mbH

ALPHA CALCIT ITALIA