Description

Parmetol K 40 is a high-performance chemical compound widely recognized for its efficacy as a preservative and biocide. Its primary value lies in providing reliable microbial control, ensuring product stability and shelf-life extension across demanding industrial formulations. This product is essential for manufacturers in sectors such as paints and coatings, adhesives, and construction materials who require robust protection against spoilage and biodeterioration.

Application

• Paints, Coatings, and Inks: As a highly effective in-can preservative to prevent bacterial and fungal growth in water-based formulations.
• Adhesives and Sealants: To ensure long-term stability and prevent spoilage in polymer dispersions and other adhesive systems.
• Construction Chemicals: For the preservation of cement additives, tile adhesives, grouts, and other building material mixtures.
• Metalworking Fluids: To control microbial contamination in synthetic and semi-synthetic coolant and lubricant emulsions.
• Household and Industrial Cleaners: As a stabilizing agent in liquid detergent and cleaner formulations.
• Paper and Pulp Industry: For slime control and preservation in process waters and starch-based applications.

Basic Information

Product Name	Parmetol K 40
CAS No.	104443-98-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Benzisothiazolinone (BIT); 1,2-Benzisothiazol-3(2H)-one; Proxel; Acticide; Mergal; Preventol; BIT 20; Kathon 886
EINECS	Contact for details

Quality Control

Our Parmetol K 40 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance. Quality is verified through comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing the specific results for each batch is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be stored under an inert atmosphere where possible. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (BIT content)	≥ 20.0 %
pH (as supplied)	10.0 - 12.0
Density (20°C)	1.10 - 1.20 g/cm³

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