Preventol® A 12-TK 48

1 of 13 products in this brand
Preventol® A 12-TK 48 is a chemical mixture used in water treatment and industrial applications as a biocide. The included compounds—3-Iodo-2-propynyl butylcarbamate, Dipropylene Glycol Methyl Ether, and Propiconazole—serve various roles in preventing microbial growth, fungus, and other biological contaminants. The use of this biocide is regulated for safety and environmental impact, ensuring that it's compliant with FIFRA for pesticide use and other regulations such as SARA 313 for hazardous chemical management and TSCA for chemical inventory control. It is noted as non-hazardous in terms of California Proposition 65, which typically lists chemicals known to cause cancer or reproductive harm.

Functions: Biocide, Microbicide, Microbiocide, Preservative

Chemical Family: Chemical Mixtures & Blends

End Uses: Caulks, Ceiling Tiles, Metalworking Fluids, Plaster, Stuccos

Labeling Claims: Not Listed In California Proposition 65

Safety Data Sheet

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Fluids & Lubricants Type
Fluids & Lubricants End Use
Industrial Additives End Use
Application information
Application Dosage %

Decay and Stain Protection (Non Food Contact)

 
Non Pressure Systems 0.50% / gallons
Pressure Systems

0.0375 lbs / ft active ingredient

Paints and Coatings  
Interior 0.15 - 0.4%
Exterior 0.15 - 2.0%
Caulks and Sealants 0.15 - 1.0%
Adhesives 0.15 - 0.4%
Inks & Fountain Solutions 0.15 - 0.5%
Plastics and Rubber 0.1 - 0.4%
Paper, Wallboard (Drywall and Gypsum Board) and

2.63 - 10.5 lbs per ton of dry paper

Paperboard Products (Non Food Contact) 0.025 - 0.08%
Gypsum Core  
Ceiling Tiles 0.1 - 1.0%
Plaster & Stucco 0.1 - 1.0%
Textiles (Non Apparel)  

Fabric and fibers e.g. acetate, acrylic, acrylonitrile butadiene styrene

 
Natural Fibers e.g. cotton, paper, wool, etc. max. 0.3%
Nitrile copolymers  

Nylon, Polyester, Polyethylene, Polypropylene rayon

 
Rubber (Natural & Synthetic)  

Textile Coatings & Finishes composed of silicone, urethane or vinyl1

 
Metalworking fluids  
Concentrates 0.05 - 1.0%
Tankside 0.005 - 0.1%
Product Usage
Sapstain Control For Fresh Cut Lumber®

Recommended Dosage

Fresh Cut Hardwood and Soft Lumber  
Bulk Dip Tanks 0.05 - 0.375 %
Conventional Spray 0.10 - 0.75 %
Electrostatic Spray Systems

See EPA Label for more details

Logs, Wood Furnishs  
Bulk Dip Tanks 0.05 - 0.375 %
Conventional Spray 0.10 - 0.75 %
Electrostatic Spray Systems

See EPA Label for more details

Wood Chips / Saw Dust  
Bulk Dip Tanks 0.05 - 0.375 %
Conventional Spray 0.10 - 0.75 %
Electrostatic Spray Systems

See EPA Label for more details

Plywood Veneer  
Bulk Dip Tanks 0.05 - 0.375 %
Conventional Spray 0.10 - 0.75 %
Electrostatic Spray Systems

See EPA Label for more details

Properties

Physical Form
Appearance
Amber
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)1.1g/cc-
Flash Point171°FDIN EN ISO 2719/A, Closed cup
AppearanceYellow to Brown Liquid--
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
Active Ingredient (1-[(2-(2-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl-methyl]-1 H-1,2,4-triazole (Propiconazole))34%-
Active Ingredient (3-Iopdopropylbutcarbamate(IPBC))16.5%-
Characteristics
ValueUnitsTest Method / Conditions
Density (at 20°C)1.134g/cm³-
Viscosity (at 20°C)30.4cPs-
Viscosity (at 40°C)10.8cPs-
Boiling Point (at 1013 hPa)189°C-
Flash Point77°C-
Material Compatibility

Preventol® A 12-TK 48 is compatible with storage tanks made using carbon steel, stainless steel (304 or 316), aluminum, and high density polyethylene (HDPE). As with any product, use of the product mentioned in this publication in a given application must be tested (including field testing, etc.) by the user in advance to determine suitability.

Regulatory & Compliance

Technical Details & Test Data

Technical Information

Preventol® A 12-TK 48 is a microbicide containing a mixture of propiconazole and IPBC in solvent solution. Preventol® A 12-TK 48 has a very broad spectrum of activity against mold, wood discoloring fungi, and wood-rotting Basidiomycete strains. The product is effective in most applications between 0.05 to 2.0 % dosage level.

Storage & Handling

Shelf Life
1 year
Storage Conditions

Product should be stored in the original sealed package. Preventol® A 12-TK 48 has a shelf life of one year.