PERFECTION PRO CURING AGENT

What is PERFECTION PRO CURING AGENT and why choose it?

PERFECTION PRO CURING AGENT by International Náutica is a curing component for a two-component coating system designed for interior and exterior use. It is a mixture based on hexamethylene diisocyanate oligomers and ethyl 3-ethoxypropionate, intended for professional and industrial applications where controlled curing and durable film formation are required.

The product is classified as hazardous (Acute Tox. 4, Skin Sens. 1, STOT SE 3) and is formulated for users who need a curing agent that complies with current REACH and UK REACH regulations and offers clear guidance on safe handling, storage and disposal.

Main characteristics

• Use: Curing agent for a two-component coating for interior and exterior surfaces.
• Professional and industrial use: Identified uses include professional and industrial applications; suitable training is required before use.
• Chemical nature: Mixture containing hexamethylene diisocyanate oligomers (≥50 – ≤75%) and ethyl 3-ethoxypropionate (≥25 – ≤50%).
• Physical appearance: Colorless liquid with solvent odor.
• Hazard classification (Reg. (EC) 1272/2008):
  • Acute Tox. 4 (H332) – Harmful if inhaled.
  • Skin Sens. 1 (H317) – May cause an allergic skin reaction.
  • STOT SE 3 (H335) – May cause respiratory irritation.
• Additional label information: Repeated exposure may cause skin dryness or cracking. Contains isocyanates and may produce an allergic reaction.
• PBT/vPvB: The mixture does not contain substances assessed to be PBT or vPvB.
• Regulatory compliance: Safety data sheet conforms to Regulation (EC) No. 1907/2006 (REACH) and UK REACH Regulation SI 2019/758.
• For professional use only: The safety data sheet specifies that the product is for professional use only.

Technical specifications

• Product type: Curing agent for a two-component coating system.
• Physical state: Liquid.
• Color: Colorless.
• Odor: Solvent.
• Boiling point / range: 165°C (329°F).
• Flash point: Closed cup 65°C (149°F) (Pensky-Martens).
• Lower / upper explosion limits: Lower 1.05% – Upper 9.8% (ethyl 3-ethoxypropionate).
• Density: 1.085 g/cm³ (DIN EN ISO 2811-1).
• Viscosity (kinematic): 1 mm²/s at room temperature and at 40°C (DIN EN ISO 3219).
• Solubility in water: Not soluble in cold water (for ethyl 3-ethoxypropionate, OECD TG 105).
• Auto-ignition temperature: Not applicable (DIN EN 1262).
• Chemical stability: Stable under normal conditions of storage and use.
• Hazardous decomposition products: Under fire conditions, decomposition may produce carbon dioxide, carbon monoxide and nitrogen oxides.

Applications and use cases

• Interior and exterior coatings: Used as the curing component in two-component coating systems for surfaces exposed to indoor or outdoor environments.
• Professional and industrial environments: Intended for application by trained professional and industrial users in workshops, shipyards, maintenance facilities or similar settings.
• Spray application: Can be applied by spray, with emphasis on adequate ventilation and control of vapor, spray and mist as indicated in the safety data sheet.

FAQ – PERFECTION PRO CURING AGENT

1. Is PERFECTION PRO CURING AGENT suitable for both interior and exterior projects?

   Yes. The product is specified as a curing agent for a two-component coating intended for interior and exterior use.

2. Who is this product intended for?

   The safety data sheet states that it is for professional and industrial use. As from 24 August 2023, adequate training is required before industrial or professional use.

3. What are the main hazards associated with this curing agent?

   It is harmful if inhaled, may cause respiratory irritation, and may cause an allergic skin reaction. Repeated exposure may cause skin dryness or cracking, and it contains isocyanates which may produce an allergic reaction.

4. Does the product contain substances classified as PBT or vPvB?

   No. According to the safety data sheet, the mixture does not contain substances assessed to be PBT or vPvB.

5. What should I do if the product is inhaled?

   Remove the person to fresh air and keep them at rest in a comfortable position for breathing. If breathing is irregular or stops, trained personnel should provide artificial respiration or oxygen. Seek medical attention and contact a poison center or physician if necessary.

6. How should skin contact be handled?

   Wash the skin thoroughly with soap and water or a recognized skin cleanser. Remove contaminated clothing and shoes and continue rinsing for at least 10 minutes. Seek medical attention and wash clothing before reuse.

7. How should the product be stored?

   Store in the original, tightly closed container, protected from direct sunlight in a dry, cool and well-ventilated area, away from food, drink and incompatible materials. Keep containers upright, sealed and locked up. Do not store in unlabeled containers.

8. How should waste and empty containers be disposed of?

   Waste generation should be minimized. Dispose of the product, its solutions and any by-products via a licensed waste disposal contractor in accordance with local and national regulations. Empty containers may retain residues and should be scrapped or reconditioned; they must be handled carefully to avoid contamination of soil, drains and waterways.

9. Is the product classified as dangerous for the environment during transport?

   No. In the transport section the product is not classified as environmentally hazardous for ADR/RID, IMDG or IATA.

10. Are there any special training requirements before using this curing agent?

    Yes. The regulatory section specifies that from 24 August 2023, adequate training is required before industrial or professional use of the product.

Section 14 – Transport information

According to the transport information provided:

• ADR/RID: Not regulated (no UN number or ID number, no assigned transport hazard class or packing group).
• IMDG: Not regulated.
• IATA: Not regulated.
• Environmental hazards: Not classified as hazardous to the environment for transport purposes (no).
• Special precautions for user: Transport within the user’s premises in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.
• Transport in bulk according to IMO instruments: Not applicable.

Section 8 – Personal protection measures

Exposure controls and hygiene

• Use only with adequate ventilation; apply process enclosures or local exhaust to keep airborne concentrations below occupational exposure limits.
• Wash hands, forearms and face thoroughly after handling, before eating, smoking, using the lavatory and at the end of the working period.
• Contaminated work clothing should not leave the workplace and must be washed before reuse.
• Ensure eyewash stations and safety showers are available close to the work area.

Eye and face protection

• Use safety eyewear complying with an approved standard when there is a risk of exposure to liquid splashes, mists, gases or dusts.
• Where contact is possible, safety glasses with side shields are recommended unless a higher level of protection is indicated by the risk assessment.

Hand protection

• Wear chemical-resistant, impervious gloves compliant with an approved standard whenever handling the product, if indicated by the risk assessment.
• For prolonged or frequently repeated contact, use gloves with protection class 6 (breakthrough time >480 minutes, EN374). Recommended materials: Viton or nitrile, thickness ≥ 0.38 mm.
• For brief contact, gloves with protection class 2 or higher (breakthrough time >30 minutes, EN374) are recommended. Suggested material: nitrile, thickness ≥ 0.12 mm.
• Gloves should be replaced regularly and whenever there are signs of damage. Performance may be reduced by physical or chemical damage or poor maintenance.

Skin and body protection

• Wear personal protective clothing selected according to the specific task and risks, and approved by a specialist prior to handling the product.
• Use appropriate footwear and any additional skin protection measures identified in the risk assessment.

Respiratory protection

• Select respiratory protection that meets the appropriate standard or certification, based on hazard and potential exposure.
• Respirators must be used under a respiratory protection program that covers fit, training and correct use.
• Long-term exposure: An air-supplied half mask must be worn.
• Short-term exposure: Wear a respirator conforming to EN140 with type A/P2 filter or better.
• Dry sanding, flame cutting or welding of the dry paint film can generate dust and hazardous fumes; wet sanding or flatting should be used wherever possible. If exposure cannot be avoided by local exhaust ventilation, suitable respiratory protective equipment must be used.

Environmental exposure controls

• Emissions from ventilation or process equipment should be checked to ensure compliance with environmental protection legislation.
• Where necessary, use fume scrubbers, filters or engineering modifications to reduce emissions to acceptable levels.

*Contenido generado por IA