Alufy ECO

Natural Aluminium Hydroxide

Alufy ECO is the trademark of our Natural milled Aluminium Hydroxide flame-retardant fillers. The natural origin of the raw material, together with a production process having a low environmental impact, guarantees its eco-sustainability.


Aluminium hydroxide

Alufy is the trademark of our fine milled Aluminium Hydroxide flame-retardant fillers. The synthetic origin of the raw material guarantees a high purity.


Magnesium hydroxide

Hydrofy is the trademark of our Magnesium Hydroxide flame retardant fillers. Hydrofy allows the production of Halogen Free Flame Retardant (HFFR) compounds with a very low emission of smoke.


Magnesium carbonate

Magfy is the trademark of our Magnesium Carbonate obtained from high-purity Magnesite. Magfy is used as a flame retardant filler for halogenated polymers.


Magnesium based blend

Hydromix is the commercial name of the range of Magnesium Hydroxide (Hydrofy) – and Magnesium Carbonate (Magfy) – based flame retardant blends produced by Nuova Sima.


Calcium Carbonate

Microcarb is the trademark of Micronised Calcium Carbonate produced with a special milling and classification process. Microcarb is designed for cables compounds with elevated electrical properties.


Calcium Carbonate

Italbianco is a range of Calcium Carbonate partially crystalline, created to be used in paints, plastics and rubber.


Our milestone

Nuova Sima is an experienced producer of fine milled fillers, Calcium Carbonate as general purpose filler and Magnesium Carbonate, Magnesium Hydroxide, Aluminium Hydroxide as flame retardant fillers for plastic materials, rubbers and paints.

  • 1965
  • Meudon
  • Calcium Carbonate
  • 1970
  • Microcarb SB
  • Fine Calcium Carbonate
  • 1975
  • Magfy
  • Magnesium Carbonate
  • 1980
  • Microcarb SM
  • Very Fine Calcium Carbonate
  • 1986
  • Hydrofy
  • Magnesium Hydroxide
  • 1998
  • Hydromix
  • Flame retardant filler Magnesium-based
  • 2002
  • Alufy
  • Aluminium Hydroxide
  • 2016
  • Hydrofy HD
  • Special Grade Magnesium Hydroxide
  • 2022
  • Alufy ECO
  • Natural milled Aluminium Hydroxide

Smart is our
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A virtual journey through our company

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Some news from our company

EPD Carbon Footprint

Nuova Sima has obtained the EPD Carbon Footprint Certificate

Wire 2022, Düsseldorf

Nuova Sima will be there!

Alufy ECO 2

A green revolutionary product presented at cables 2022 in köln