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POLYPHASE 7029
POLYPHASE 7029 is a concentrated broad-spectrum dry-film preservative for solvent-based coatings, wood preservatives, stains and other materials, developed to provide enhanced chemical stability in the presence of driers, raw oils and pigment.
POLYPHASE 7029 is a dry-film preservative which inhibits fungal growth on surfaces.
When applied in wood preservatives POLYPHASE 7029 provides protection against blue stain, mold, and wood destroying fungi.
POLYPHASE 7029 Uses
POLYPHASE 7029 is used for interior and exterior coatings and acts wood preserving products
POLYPHASE 7029 provides superior fungal control in clear and transparent coatings and can be used for low pigmented systems.
POLYPHASE 7029 superior fungal control in solvent based wood preservatives.
Features
Preservative for wood
Typical Properties
Appearance Yellow to amber liquid
Density ~1.14 kg/L
Active, % 40
Concentrated broad‐spectrum in-use preservative for solvent based coatings, wood preservatives, stains and other materials, developed to provide enhanced chemical stability in presence of driers, raw oils and pigments.
POLYPHASE 7029 is a dry‐film preservative which inhibits fungal growth on surfaces.
Applied in wood preservatives POLYPHASE 7029 provides protection against blue stain, mold, and wood destroying fungi.
Applications/Uses:
Polyphase 7029 offers an excellent dry‐film protection for interior and exterior coatings and acts wood preserving products.
Polyphase 7029 also provides superior fungal control in clear and transparent coatings and can be used for low pigmented systems.
POLYPHASE 7029 also provides superior fungal control in solvent based wood preservatives.
POLYPHASE 7029 is usually applicable for use at process temperatures up to 60 °C
Highlights:
- Effective against a broad variety of fungi
- enhanced stability in both clear and pigmented alkyd systems
- clear liquid form
- low odor
- compatible with solvent and many water based systems
Physical Properties:
The following are typical properties of Polyphase7029; they are not to be considered product specifications.
% Active: 40
Appearance: yellow to amber liquid
Density kg/L 25°C: 1.14 approx
Odor: mild
Solubility: active substance nearly insoluble in water, soluble in various organic solvents
Function/Activity:
Suggested use levels are based on laboratory and field evaluations and are typical for the applications indicated, at the low end for moderate climates for tropical climates and severe exposure the higher end of the use level range is recommended.
Suggested use levels for the indicated applications should be verified by field trials.
Suggested use levels are reported as a percentage of the end-use product as a ratio of the preservative weight to weight of the final end-use product.
Weight/Weight
Exterior paint and coatings: 0.2 – 1.5%
Interior paint: 0.1 – 0.4%
Wood stain: 0.2 – 1.0%
Wood Preservation: 1.0 – 3.0%
Millwork: 0.7 – 1.3%
Paint and Decorative Coatings: Polyphase 7029 has been shown to provide excellent control of fungi as well as enhanced stability of the active substance in alkyd resin based coatings.
In hot, humid areas where the microorganisms are a particularly severe problem, the upper application levels are suggested.
If applied on wood, the product does not change the appearance of wood or have any influence on its coatability.
Wood Preservation: POLYPHASE 7029 offers broad‐spectrum protection against wood destroying fungi, mildew and blue stain when formulated in organic solvent based wood preservatives.
POLYPHASE 7029 is suggested for use on wood in above ground use only.
POLYPHASE 7029 is suggested for example for door and window frames, exterior siding, composite board, plywood and other construction lumber.
Wood treated with POLYPHASE 7029 does not change its appearance and may be painted when dry.
For wood rot protection, the upper use levels are suggested.
These formulations may be applied by dipping, spraying, or brushing.
Do not use POLYPHASE 7029 on wood surfaces which come into direct contact with food.
POLYPHASE 7029 has been shown to offer enhanced active substance stability in applications involving metal driers and certain metallic pigments.
The actual level of Polyphase 7029 required for antimicrobial protection is formulation specific.
The individual components of the formulation, the PVC level of a paint, the substrate to be coated, and the environment in which the material will be exposed all have an influence on the amount of protection needed.
