Technical datasheet

Sanitized® BC A 21-41

Supplied bySanitized- Last Updated on Feb 11, 2026

Sanitized® BC A 21-41 by Sanitized is an antimicrobial additive based on a natural active ingredient, silver in a transparent glass ceramic carrier. It protects the polymer against microbial infestation, inhibiting bacteria and their activity, and preventing the formation of unpleasant odors caused by bacteria.
  • It offers durable effectiveness, is washing resistant, and remains stable at temperatures up to 500°C.
  • It is compatible with most additives used in the plastic industry, such as stabilizers, antistatic products, fillers, pigments, optical brighteners and UV absorbers.
  • It is especially suitable for use in films, synthetic fibers (PA, PP) and monofilaments.
  • Substrates protected with product are safe for man and the environment.
  • It can also be used in sheets, extruded, and molded parts.
  • It is used in a variety of applications, including appliances like refrigerators with extruded parts, personal care items such as toothbrushes, flooring such as carpets.
  • It is also recommended for bedding articles including pillow fiber fill and mattress covers, sanitary articles like toilet seats and bathtubs, cleaning articles such as brooms and wiping cloths, packaging materials like non-woven fabrics and films, and industrial applications including filters, ropes, and automotive textiles.
  • Recommended dosage level is 0.2-0.6% of the total weight of the material to be protected.
  • Sanitized® BC A 21-41 is approved with US FDA, EFSA, EU Regulations 10/2011, NSF. It is US EPA-registered, EU BPR-compliant, and accepted for OEKO-TEX® Standard 100, classes I-IV.
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Benefits

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Compliance

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Sanitized® BC A 21-41 properties

Other properties

PropertiesValue & unitTest conditionTest method
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, D980.0 Visible After LoginVisible After LoginVisible After Login
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