What SOLVENT N.7 is and why choose it
SOLVENT N.7 by International Náutica (Thinner No.7 / Epoxy Thinner No.7) is a specialized epoxy thinner designed for professional, industrial and consumer use. It is formulated for thinning compatible epoxy coatings and for efficient cleaning of application equipment and surfaces. The product is suitable for use with a defined range of International primers, fillers and epoxy systems, offering controlled solvent action, low residue and easy handling.
Main features
- Dedicated epoxy thinner: Classified as an epoxy thinner for use with selected International epoxy primers and fillers.
- Dual function: Can be used for thinning products such as Interprotect® and Gelshield® 200, and for equipment cleaning with systems including Interfill 830, Interfill 833 and Watertite.
- Compatible with epoxy primers and fillers: Described as compatible with all epoxy-based primers and fillers, following each product’s specific thinning recommendations.
- Efficient surface wipe-down: Suitable for surface wipe-down prior to coating; when used this way, the cloth should be turned frequently to avoid re-applying residues.
- Professional-grade formulation: Mixture based mainly on a reaction mass of ethylbenzene and xylene, with additional oxygenated solvents, offering strong solvency power.
- Clear, low-viscosity liquid: Colorless liquid with solvent odor and very low viscosity (approx. 2 mm²/s), providing excellent flow and penetration into coatings and residues.
- Flammable product: Classified as a flammable liquid (Flam. Liq. 3, H226); must be handled and stored away from ignition sources.
Technical specifications
- Product type: Thinner & solvent – Epoxy thinner
- Product code (colour): YTA061
- Colour: Colorless
- Specific gravity / Density: approx. 0.856 g/cm³
- Volume solids: 0%
- VOC (as supplied): approx. 857 g/L
- Typical shelf life: 2 years
- Unit size: 1 L
- Physical state: Liquid
- Boiling point: approx. 79°C
- Flash point (closed cup): 35°C (Epoxy Thinner No.7 SDS)
- Viscosity (kinematic): 2 mm²/s (at room temperature and at 40°C)
Applications and recommended uses
Compatible systems and typical uses
- Thinning epoxy coatings:
- Suitable for thinning Interprotect®.
- Suitable for thinning Gelshield® 200.
- Equipment cleaning only:
- For use with Interfill 830 and Interfill 833.
- For use with Watertite.
- Cleansing and surface preparation: When used for surface wipe-down, the cloth should be turned frequently to avoid re-applying residues.
- General epoxy work: The product is indicated as compatible with all epoxy-based primers and fillers; specific thinning ratios depend on the product and its method of use.
Handling and application guidance
- Use only with adequate ventilation; local exhaust or process enclosure may be required.
- Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking during use.
- Use explosion-proof electrical and ventilation equipment and non-sparking tools.
- Avoid release to the environment and prevent entry into drains or waterways.
FAQ – Frequently Asked Questions
1. What products can SOLVENT N.7 be used with?
SOLVENT N.7 (Thinner No.7 / Epoxy Thinner No.7) is suitable for thinning and/or equipment cleaning in association with Interprotect® and Gelshield® 200. It is specified for equipment cleaning only when used with Interfill 830, Interfill 833 and Watertite, and is compatible with all epoxy-based primers and fillers, following each product’s datasheet for exact thinning recommendations.
2. Can I use this thinner with non-epoxy paints?
The documentation describes compatibility with epoxy-based primers and fillers. For other systems there is no explicit information; therefore, their suitability cannot be confirmed here.
3. How should I use SOLVENT N.7 for surface wipe-down?
When using SOLVENT N.7 to wipe down surfaces, wet a clean cloth with the product and turn the cloth frequently to avoid re-applying residues to the surface.
4. Is SOLVENT N.7 flammable?
Yes. SOLVENT N.7 is classified as a flammable liquid and vapor (Flam. Liq. 3, H226). It must be kept away from heat, hot surfaces, sparks, open flames and other ignition sources, and stored in well-ventilated areas.
5. How should the product be stored?
Store in the original, tightly closed container in a dry, cool and well-ventilated area, between about 5°C and 35°C, protected from direct sunlight and away from oxidizing materials, food and drink. Keep containers locked up and upright to prevent leakage.
6. What is the typical shelf life?
The typical shelf life indicated for Thinner No.7 is 2 years when stored correctly in unopened containers.
7. How should leftover product and contaminated materials be disposed of?
Waste and residues must be disposed of via a licensed waste-disposal contractor, in compliance with local and national regulations. The product and its residues should not be discharged untreated to drains or watercourses. Empty containers may contain flammable vapors and must be scrapped or reconditioned according to legal provisions.
8. Is the product hazardous to health?
Yes. It is classified as harmful in contact with skin or if inhaled, causes skin irritation, causes serious eye damage, may cause respiratory irritation and drowsiness or dizziness, and may be fatal if swallowed and enters airways. It may also cause damage to organs through prolonged or repeated exposure.
9. Is SOLVENT N.7 hazardous to the environment?
Yes. It is classified as harmful to aquatic life with long lasting effects. Spills must be contained and prevented from reaching drains, sewers or natural water bodies.
Section 14 – Transport information
- UN number / ID number: UN1263
- UN proper shipping name: PAINT RELATED MATERIAL
- Transport hazard class: Class 3 (flammable liquid) under ADR/RID, IMDG and IATA.
- Packing group: III
- Environmental hazards:
- ADR/RID: Classified as environmentally hazardous (Yes).
- IMDG and IATA: Not classified as environmentally hazardous.
- Tunnel restriction code (ADR/RID): (D/E)
- Emergency schedules (IMDG): F-E, S-E
- Special precautions for users: Within user premises, transport only in closed, upright and secure containers. Ensure that personnel transporting the product know what to do in case of accident or spillage.
- Transport in bulk according to IMO instruments: Not applicable.
Section 8 – Individual protection measures
Exposure control and hygiene
- Use only with adequate ventilation; local exhaust or process enclosure may be necessary to keep airborne concentrations below occupational limits and below the lower explosion limit.
- Wash hands, forearms and face thoroughly after handling and before eating, drinking or smoking.
- Remove contaminated clothing and protective equipment before entering eating areas; wash contaminated clothing before reuse.
Eye and face protection
- Wear chemical splash goggles and/or a face shield complying with an approved standard when there is a risk of liquid splashes, mists or vapors.
- If inhalation hazards exist, a full-face respirator may be required instead of separate eye protection.
Hand protection
- Wear chemical-resistant, impervious gloves complying with EN374 or equivalent.
- For prolonged or frequently repeated contact: use gloves with protection class 6 (breakthrough time > 480 minutes). Recommended materials: Viton® or nitrile rubber, thickness ≥ 0.38 mm.
- For brief contact: use nitrile gloves of protection class 2 or higher (breakthrough time > 30 minutes), thickness ≥ 0.12 mm.
- Inspect and replace gloves regularly if any damage, degradation or loss of protective properties is observed.
Skin and body protection
- Wear suitable protective clothing selected according to the task and risks involved.
- Where there is a risk of ignition from static electricity, wear anti-static protective clothing such as anti-static overalls, boots and gloves, in line with EN 1149 requirements.
- Select appropriate footwear and any additional skin protection based on the work situation and approve it through a competent safety specialist.
Respiratory protection
- When ventilation is insufficient to control exposure, wear a respirator conforming to EN140 with a type A/P2 filter or better.
- Respirators must be used within a formal respiratory protection program ensuring correct selection, fit and user training.
- During operations such as dry sanding, flame cutting or welding of dry paint films that contain this thinner, use local extraction where possible; if exposure cannot be avoided, use suitable respiratory protection.
Environmental exposure controls
- Check emissions from ventilation and process equipment to ensure compliance with environmental protection legislation.
- If necessary, use fume scrubbers, filters or engineering modifications to keep releases to acceptable levels and to avoid contamination of soil, drains and waterways.
*Contenido generado por IA
