Description

Eulan Asept is a specialized chemical compound widely recognized for its antimicrobial and preservative properties. This product is essential for industries requiring effective protection against microbial degradation to ensure product integrity and longevity. Key sectors that rely on Eulan Asept include polymer manufacturing, textile treatment, and the production of coatings and adhesives where microbial resistance is critical.

Application

• Polymer and Plastic Additive: Used as a biocide and preservative in PVC, polyurethanes, and other polymers to prevent microbial growth and extend material life.
• Textile Finishing Agent: Imparts durable antimicrobial properties to fabrics, fibers, and nonwovens for medical, technical, and apparel applications.
• Coating and Adhesive Protection: Incorporated into water-based and solvent-based coatings, paints, and adhesives to inhibit mold, mildew, and bacterial contamination.
• Leather and Hide Preservation: Acts as a fungicide and bactericide in the leather tanning and processing industry to protect hides during storage and processing.
• Industrial Fluid Preservation: Used in metalworking fluids, cooling lubricants, and other process fluids to control microbial spoilage and maintain system hygiene.
• Construction Material Protection: Added to sealants, caulks, and construction chemicals to provide long-term resistance against biodeterioration.

Basic Information

Product Name	Eulan Asept
CAS No.	64719-51-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-(Thiocyanomethylthio)benzothiazole; TCMTB; Busan 30; Busan 30L; Metasol TCMTB; TCMTB 30%; Biocide TCMTB; Benzothiazole, 2-[(thiocyanatomethyl)thio]-
EINECS	264-881-1

Quality Control

Our Eulan Asept is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through analytical methods including chromatography and titration. A Certificate of Analysis (COA) documenting key parameters such as assay and impurity profile is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Yellow to brown liquid
Identification (IR)	Conforms
Assay (TCMTB)	≥ 30.0 %
Specific Gravity (20°C)	1.10 - 1.30
pH (as supplied)	4.0 - 7.0
Water Content	≤ 70.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.