About Tolsa

Tolsa is a multi-mineral solutions provider, established in 1957 with headquarters located in Madrid, Spain. The advanced functional additives by Tolsa improve performance, reduce costs, and increase safety and efficiency. Tolsa is committed to the Sustainable Development Goals with its policies going hand-in-hand with strategies that improve the social and environmental impact. The range of additives supplied by Tolsa includes flame retardant synergists, viricides, biocides, fungicides, algicides, photocatalytic decontamination and self-cleaning additives, and fillers.

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ADINS® Clay 20

ADINS® Clay 20 by Tolsa acts as a flame retardant. It is an organomodified, high purity, ultrafine and naturally occurring needle-like silicate based on quaternary ammonium salt. It strongly boosts char formation during combustion and protects polymer from further fire propagation. It is a free-flowing powder. ADINS® Clay 20 is suitable for different substrates, including thermoplastics and elastomers.

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ADINS® Clay 80T

ADINS® Clay 80T by Tolsa is an organomodified, high purity, ultrafine natural silicate-based flame retardant. It strongly boosts char formation during combustion and protects polymer from further fire propagation. Offers tailored performance benefits and improved processability. Offers the advantages of an inorganic halogen-free technology which guarantees no additional toxic fume formation and minimal environmental impact. It improves the thermal and fire insulation properties of extruded polystyrene foams (XPS). It improves the cellular structure in XPS foams with lower cell size, higher cell density, lower open cell content and higher cell size homogeneity. ADINS® Clay 80T is used in wire and cable and electronics. Its typical dosage level is 1-5%.

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ADINS® Clay SIL-1

ADINS® Clay SIL-1 by Tolsa is an organically modified, high purity, ultra-fine and natural occurring needle-like silicate. Product is available on request in different coated versions. ADINS® Clay SIL-1 works synergistically with most of flame retardants on polymeric systems, strongly boosting char formation during combustion and protecting polymer from further fire propagation. ADINS® Clay SIL-1 is suitable for different substrate such as thermoplastics & elastomers (specially for silicones, PVC, PC) and others under development.