PREVENTOL ON EXTRA

Preventol ON Extra is an in-can preservative and product protection biocide used to control bacteria, fungi, and yeast in water-based industrial formulations.
Preventol ON Extra helps prevent spoilage effects such as odor formation, viscosity loss, gas formation, discoloration, and microbial slime, supporting longer shelf life and consistent product quality.
Preventol ON Extra is typically supplied as a liquid biocide preparation for easy incorporation into coatings, dispersions, adhesives, and related waterborne products, but Preventol ON Extra must be used according to local biocide regulations and handled with appropriate safety measures due to irritation and sensitization potential.

CAS Number: Mixture (supplier-specific)
EC Number: Mixture (supplier-specific)
Molecular Formula: Variable (biocidal mixture)
Molecular Weight: Variable (mixture)

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APPLICATIONS

Preventol ON Extra is used in water-based paints and decorative coatings to prevent in-can microbial spoilage during storage and transport.
Preventol ON Extra is incorporated into primers and undercoats to reduce odor formation and viscosity loss caused by microbial contamination.
Preventol ON Extra is used in low-VOC paint formulations where water activity is high and spoilage risk can increase.

Preventol ON Extra is used in pigment slurries, millbases, and tinting pastes to control microbial growth during production and storage.
Preventol ON Extra is incorporated into universal colorants to improve shelf stability and maintain stable dispensing viscosity.
Preventol ON Extra is used in coating colorant concentrates to reduce spoilage-related shade drift and container odor.

Preventol ON Extra is used in polymer dispersions and latex emulsions to protect binders from microbial growth and degradation.
Preventol ON Extra is incorporated into acrylic, styrene-acrylic, and vinyl dispersions to reduce bacterial contamination in tanks, totes, and packaged goods.
Preventol ON Extra is used in emulsion intermediates to prevent microbial slime that can interfere with filtration and QC tests.

Preventol ON Extra is used in water-based adhesives to maintain stable viscosity, tack, and application properties during shelf life.
Preventol ON Extra is incorporated into paper, packaging, and woodworking adhesives to prevent odor and gas formation after storage.
Preventol ON Extra is used in dispersion-based pressure-sensitive adhesives to reduce spoilage risk after repeated opening.

Preventol ON Extra is used in construction chemicals such as ready-to-use fillers, putties, and joint compounds to prevent microbial contamination and odor.
Preventol ON Extra is incorporated into tile adhesives and wet mortars to improve shelf life and reduce spoilage-related failures.
Preventol ON Extra is used in acrylic sealants and water-based caulks to prevent microbial growth during storage.

Preventol ON Extra is used in water-based printing inks and varnishes to prevent microbial spoilage and maintain print consistency.
Preventol ON Extra is incorporated into overprint coatings to reduce bacterial growth and odor development in stored batches.
Preventol ON Extra is used in ink concentrates to improve stability during pumping and recirculation.

Preventol ON Extra is used in household and institutional cleaning products where preservation is needed in water-rich formulations.
Preventol ON Extra is incorporated into detergents and specialty cleaners to reduce microbial degradation and maintain product appearance.
Preventol ON Extra is used in liquid concentrates where contamination risk increases after repeated consumer opening.

Preventol ON Extra is used in textile and leather auxiliaries to protect water-based process chemicals from bacterial and fungal growth.
Preventol ON Extra is incorporated into finishing agents and coating dispersions to prevent spoilage during storage and transport.
Preventol ON Extra is used in water-based sizing and binder systems to reduce microbial contamination in tanks and lines.

Preventol ON Extra is used in laboratory and pilot production to stabilize waterborne formulations during development and stability testing.
Preventol ON Extra is incorporated into retained samples to prevent microbial changes that can interfere with QC evaluations.
Preventol ON Extra is valued because Preventol ON Extra helps maintain product quality, extends shelf life, and reduces spoilage-related complaints in many water-based industrial products.

DESCRIPTION

Preventol ON Extra is an in-can preservative intended to protect formulated products, and Preventol ON Extra works by inhibiting microbial growth in aqueous media.
Preventol ON Extra is typically dosed at low levels, and the effective use level depends on pH, temperature, raw material contamination, and the intended shelf life target.
Preventol ON Extra should be added with adequate mixing to ensure uniform distribution, and Preventol ON Extra is often added during the final stage to reduce exposure to harsh processing conditions that can reduce biocide activity.

Preventol ON Extra performance can be influenced by formulation components such as surfactants, thickeners, pigments, and reducing agents, so compatibility screening is recommended.
Preventol ON Extra may be less effective in strongly alkaline or strongly reducing environments, so the preservation strategy should be optimized for challenging systems.
Preventol ON Extra is designed for product preservation, and Preventol ON Extra should not be confused with dry-film preservatives that protect cured coatings from surface mold.

Preventol ON Extra can cause skin sensitization in susceptible individuals, so Preventol ON Extra should be handled with appropriate PPE and exposure controls.
Preventol ON Extra should be stored in original tightly closed packaging and protected from extreme temperatures to maintain stability.
Preventol ON Extra must be used in compliance with local biocide regulations and labeling requirements for the target market and product category.

PROPERTIES

Common Name: Preventol ON Extra
Function: In-can preservative / product protection biocide for water-based systems
Chemical Type: Biocidal mixture (supplier-specific)
Appearance: Clear to slightly hazy liquid (typical; grade dependent)
Odor: Mild characteristic odor (typical)
Solubility: Miscible or readily dispersible in water (typical)
pH (as supplied): Grade dependent
Active Content: Grade dependent (supplier-specific)
Effective Spectrum: Broad activity against bacteria, fungi, and yeast (formulation dependent)
Compatibility: Designed for many waterborne coatings, dispersions, adhesives, and cleaners (system dependent)
Stability: Stable under recommended storage; avoid extreme heat and conditions that can deactivate biocides
Regulatory Status: Biocide regulations and approvals are market dependent and must be verified for intended use
Storage Temperature: Typically 5–30°C, protect from frost and excessive heat
Shelf Life: Typically 12–24 months in original sealed packaging (supplier dependent)

FIRST AID

Inhalation:
Move to fresh air if vapors or mists are inhaled.
Seek medical attention if respiratory symptoms persist.
Avoid breathing aerosols during high-shear mixing and spraying operations.

Skin Contact:
Remove contaminated clothing and wash skin thoroughly with soap and water.
Seek medical attention if irritation, rash, or sensitization symptoms develop.
Do not reuse contaminated clothing until it has been washed.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water and do not induce vomiting.
Seek medical attention promptly if a significant amount is swallowed.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
Skin sensitization potential should be considered if dermatitis develops.
Provide supportive care based on exposure route and symptoms.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including chemical-resistant gloves and safety glasses or goggles.
Avoid skin contact and avoid generating mists, and wash hands after handling.
Do not eat, drink, or smoke in handling areas, and maintain good industrial hygiene practices.

Ventilation:
Use general ventilation for normal handling.
Use local exhaust where aerosols or mists can be generated during mixing, pumping, or spraying.
Avoid confined areas where vapors or mists may accumulate.

Storage:
Store in tightly closed original containers in a cool, dry, well-ventilated place.
Protect from freezing and from excessive heat, and keep away from direct sunlight.
Keep away from incompatible chemicals that may deactivate biocides or cause decomposition (system dependent).

Spill and Leak Procedures:
Contain the spill and absorb with inert material.
Collect into suitable containers for disposal according to local regulations.
Wash the contaminated area with water while preventing slip hazards on wet surfaces.

Handling Precautions:
Confirm the effective dose in the finished formulation using microbial challenge testing where appropriate.
Verify compatibility with pH, thickeners, pigments, and reducing agents to avoid loss of preservative efficacy.
Rotate stock using FIFO practices to maintain consistent quality and predictable preservation performance.