Description

Methylenebis(Thiocyanate) With Tributyltin Oxide CAS NO 76397-81-4 is a potent, synergistic biocide formulation designed for industrial preservation. This combination product leverages the broad-spectrum antimicrobial activity of methylenebis(thiocyanate) with the powerful algicidal and molluscicidal properties of tributyltin oxide. It is essential for industries requiring robust protection against microbial growth, algae, and biofouling in process water systems and material preservation. Key sectors include industrial water treatment, pulp and paper manufacturing, and marine antifouling applications.

Application

• Industrial Cooling Water Treatment: As a highly effective slimicide and biocide to control bacteria, fungi, and algae in recirculating cooling towers and systems.
• Pulp and Paper Mill Process Water: For microbial control to prevent slime formation, which can cause paper breaks, spots, and odor issues.
• Marine Antifouling Paints and Coatings: As a key active ingredient in formulations to prevent the attachment and growth of barnacles, algae, and other marine organisms on ship hulls and underwater structures.
• Wood Preservation: Used in formulations to protect timber from decay fungi, wood-boring insects, and termites.
• Metalworking Fluids Preservation: To extend the service life of synthetic and semi-synthetic fluids by preventing bacterial and fungal degradation.
• Oilfield Water Systems: For controlling sulfate-reducing bacteria (SRB) and other microbes in injection water to mitigate microbiologically influenced corrosion (MIC).
• Adhesive and Polymer Preservation: As an in-can preservative to prevent spoilage in water-based formulations during storage.

Basic Information

Item	Detail
Product Name	Methylenebis(Thiocyanate) With Tributyltin Oxide
CAS No.	76397-81-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	MBT-TBTO; Methylene Bis(Thiocyanate) and Tributyltin Oxide; Bis(thiocyanatomethyl) Ether with Tributylstannane Oxide; 1,1'-[Methylenebis(oxy)]bis[methanethiocyanate] mixture with Tributyltin Oxide; Synergistic Biocide MBT/TBTO; Industrial Slimicide 76397-81-4; Antifouling Agent MBT-TBTO; Tributyltin Oxide combined with Methylenebis(Thiocyanate)
EINECS	Contact for details

Quality Control

Our Methylenebis(Thiocyanate) With Tributyltin Oxide is manufactured under strict quality protocols to ensure batch-to-batch consistency and efficacy. Production adheres to ISO 9001 quality management standards. Each lot is analyzed to confirm the active ingredient content and key physical-chemical parameters. A comprehensive Certificate of Analysis (COA) documenting purity, assay, and relevant specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product stability.

Specification

Item	Specification
Appearance	Liquid
Color	Pale yellow to amber
Assay (Active Content)	≥ 95.0%
Identification (IR)	Conforms
Density (at 20°C)	Contact for details
pH (as supplied)	Contact for details
Water Content	≤ 1.0%

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