Preventol® MP 400 D

• Preventol® MP 400-D is a VOC-free aqueous dispersion based on the active 3-iodo-2-propynyl butylcarbamate (IPBC). IPBC is a carbamate ester. Carbamates are incompatible with the following: strong acids and bases, strong reducing agents such as hydrides, strongly oxidizing acids, peroxides, and hydroperoxides. Flammable gaseous hydrogen is produced when combining IPBC with active metals or nitrides. Preventol MP 400-D remains stable at up to a pH of approximately 9 and temperature stable up to approximately 104 °F / 40 C. While manufacturing, temperature above 140 °F / 60 ℃ for prolong period may lead to the degradation of the IPBC molecule.
• MATERIAL PRESERVATION Preventol MP 400-D should be added to the end of a production process. Preventol® MP 400-D should not be diluted or mixed with other chemicals prior to processing in order to avoid undesired reactions with the IPBC.
• PLASTICS AND PLASTICS COATINGS Preventol® MP 400-D should be dispersed in the plasticizer or color concentrate before it is incorporated into the resin to ensure a uniform distribution.
• WOOD PRESERVATION Preventol® MP 400-D is for above ground use only.
• Preventol® MP 400-D is applied to new lumber, plywood, particle board, millwork to prevent the growth of mold, mildew, sapstain fungi and wood rotting and decay fungi on substrates.
• Solutions are prepared by dissolving Preventol® MP 400-D in organic solvents such as glycols, alcohols or aromatic solvents or by dispersion in water. Levels of 0.25 - 3.0 % of Preventol MP 400-D are suggested depending upon the severity of conditions for end use, and the extent of time that protection is required.
• Freshly lumber The substrate is dip for one minute at ambient temperatures in the aqueous dispersion containing 0.5 % of Preventol® MP 400-D Lumber must be treated within 24 hours of cutting. The lumber must be completely submersed into the treating bath. The treating bath must be designed such that it permits easy submersion and removal of substrate while minimizing the spillage of the solution.
• After treatment, lumber must be stacked in a properly maintained seasoning yard to allow air circulation and appropriate drainage to prevent water accumulation in any areas.
• MILLWORK The prepared solution of Preventol® MP 400-D is applied by dipping, brushing, spraying, or pressure/vacuum treatment. For most material preservation formulation, Preventol® MP 400-D can be added at the end of the manufacturing process. Since Preventol® MP 400-D is aqueous dispersion; it can be easily incorporated into the product to be preserved at various stages of the manufacturing process.
• To obtain reliable and reproducible results, homogeneous distribution in the materials to be protected must be ensured by taking suitable measures in production (stirring, agitating, etc.)
• The approved dosage level ranges are provided in the section “Direction for use” further below, but variables such as pH, temperature, initial microbial load or intended storage time of the product to be preserved should be taken into account.

The use of Preventol® MP 260 is based on the broad fungicidal effect of its active ingredient which is particularly effective against blue-staining fungi and moulds such as Aureobasidium pullulans, Sclerophoma pityophila, Aspergillus niger, Ceratocystis pilifera, Gliocladium virens, Penicillium citrinum, Phialophora fastigiata, Trichoderma spec.

It is a Violation of Federal law to use this product in a manner inconsistent with its labelling. The following guidance is given as an approximation for each use pattern, but field-testing is recommended to achieve optimum effectiveness.
Material Preservation

Adhesives, caulks, patching compounds (joint compounds), sealants, grouts, and latex used in the manufacture of flooring adhesives or carpet backing*

Metalworking Fluids

Other Material Preservation

Wood Preservation*

For complete application and dosage information, refer to the Preventol® MP 400-D EPA label
***Preventol® MP 400-D is not approved for use in applications where the treated product contacts food packaging materials or on food contact surfaces.

• Preventol® MP 400 D should be stored in the original sealed package.
• Protect from Freeze.
• Preventol® MP 400-D should not be stored at temperature below 32 °F / 0 °C above 86 °F / 30 °C and/or direct sunlight.
• It is recommended to homogenize the dispersion prior to use.