Microbial Control
Microbial Control Technology Refined over Decades
Building on more than 25 years of practical experience and proprietary research and development, SR has continuously refined and advanced its microbial control technology into a proprietary brand. With the trust and support of a broad customer base, we remain committed to improving product safety and quality.
Setting the Global Standard for Functional Materials
Proprietary Brand
Microkiller®
Building on decades of microbial control expertise, more than 25 years of practical experience, and proprietary research and development, SR has continuously refined and advanced its microbial control technology into a proprietary brand. With the trust and support of a broad customer base, we remain committed to improving product safety and quality.
High Transparency
When incorporated into transparent resins, it has virtually no effect on resin transparency.
Broad Applicability
It has minimal impact on the material’s original appearance, functionality, and mechanical properties.
Resistance to Discoloration
When incorporated into a material, it has minimal impact on the original color of the finished product.
High Safety
Its high level of safety is supported by certifications from multiple international public organizations.
Long-Lasting Performance
Provides long-term inhibition of microbial growth on product surfaces.
Five Product Series for Different Applications
Antibacterial ›
Reliable Performance to Global Standards
Building on decades of microbial control expertise, more than 25 years of practical experience, and proprietary research and development, SR has continuously refined and advanced its microbial control technology into a proprietary brand. With the trust and support of a broad customer base, we remain committed to improving product safety and quality.
Antibacterial & Antifungal ›
Combined Performance Against Bacteria and Fungi
A single material provides combined performance that inhibits the formation and growth of both bacteria and fungi.
Suitable for high-humidity environments, building materials, and related applications.
Antiviral ›
Inhibits the Proliferation of Specific Viruses
Reduces the number of viruses adhering to product surfaces, helping keep them clean.
Provides inhibitory effects against both enveloped and non-enveloped viruses. We can recommend a suitable grade based on each customer’s specific application.
Deodorization ›
Reduces Odors in Living Spaces
Reduces odors through chemical reactions with odor-causing substances or through adsorption.
Beyond antibacterial and odor-prevention functions, active deodorization helps improve both environmental hygiene and overall comfort.
Antibiofilm
Inhibits Slime Formation
Provides advanced functionality by inhibiting the formation of biofilms that cause slime.
Particularly suitable for products used around water, piping, and other environments prone to bacterial growth and adhesion, helping maintain hygienic conditions.
Safety of Microkiller®
Microkiller® has undergone all required safety testing, and every result complies with the applicable standards.
Acute Toxicity Test
Assesses hazards associated with accidental ingestion
Primary Skin Irritation Test
Assesses skin irritation and inflammatory responses
Mutagenicity Test
Assesses effects on DNA (genetic material)
Skin Sensitization Test
Assesses the potential to cause allergic reactions
Mammalian Cell Mutation Test
Provides further assessment of effects on genetic material
Acute Fish Toxicity Test
Assesses effects on aquatic environments and aquatic organisms
Microkiller® has earned recognition and certification for its outstanding safety performance in numerous countries and regions worldwide.
United States
U.S. Environmental Protection Agency (EPA)
U.S. Food and Drug Administration (FDA)
NSF International
Europe
EU Biocidal Products Regulation (BPR)
European Food Safety Authority (EFSA)
Asia
Society of International Sustaining Growth for Antimicrobial Articles (SIAA)
Japan Textile Evaluation Technology Council (JTETC)
CIAA-Certified Antibacterial Material
SIAA
Society of International Sustaining Growth
for Antimicrobial Articles
Visit the Official Website ›
SIAA is an industry organization established to promote standardized, safe, and reliable antibacterial-, antifungal-, and antiviral-treated products. More than 900 manufacturers, testing laboratories, and other related companies and organizations are currently members, working together to establish and promote standards for product quality and safety. Many products sold by our company have obtained SIAA certification, reflecting our commitment to providing customers with safe, reliable, and trusted functional products.
Download Materials ›
Antibacterial, Antifungal, and Antiviral Additives