SK-SOL 7 Solvent
Fast-evaporating, low-odour isoparaffinic hydrocarbon solvent used in paints, inks and cleaners.
PRODUCT DETAILS
SK-SOL 7 (140KG/DRUM) – FAST-EVAPORATING, LOW-ODOUR HYDROCARBON SOLVENT
SK-SOL 7 is a hydrocarbon solvent produced by SK Energy (Korea) with a narrow boiling range, fast evaporation and mild odour. It is used in paints, inks, cleaners, rubber solutions and many industrial applications.
PRODUCT INFORMATION / Introduced packaging: 140 kg/drum (Korea). The product is a highly flammable hydrocarbon liquid. Acceptance criteria must be based on the COA of the actual batch delivered.
1. What Is SK-SOL 7 (140KG/DRUM)?
SK-SOL 7 is an aliphatic (isoparaffinic) hydrocarbon solvent from SK Energy with a boiling range of about 90–96°C, a flash point of about -4°C and very low aromatic content. With very fast evaporation and a very mild odour, SK-SOL 7 is used in quick-drying coatings, inks, cleaners, rubber solutions and surface cleaning applications.
2. Product Identification and Technical Data
| Property | Information |
|---|---|
| Product name | SK-SOL 7 |
| Common names | SK Solvent 7; Isoparaffin Solvent 7 |
| Solvent type | Aliphatic hydrocarbon (isoparaffin) |
| CAS No. | 64742-49-0 |
| EC No. | 265-151-9 |
| Aromatic content | Very low |
| Appearance | Clear, colourless liquid |
| Odour | Very mild |
| Solubility | Insoluble in water; soluble in organic solvents |
| Flash point | -4°C (closed cup) |
| Packaging | 140 kg/drum |
| Origin shown on packaging | Korea (SK Energy) |
2.1. Typical Commercial Specifications
| Parameter | Typical reference |
|---|---|
| Distillation range | 90 – 96°C |
| Density (20°C) | ~0.72 |
| Flash point | -4°C (closed cup) |
| Freezing point | < -60°C |
| Vapour pressure (20°C) | ~6 kPa |
| Kinematic viscosity (25°C) | ~0.7 cSt |
| Aromatic content | Very low |
| Colour (Saybolt) | +30 min |
| Other parameters | According to batch COA |
TECHNICAL NOTICE / The values in this document are provided for reference only and do not replace the TDS, SDS or COA. Acceptance must be verified against the documentation of the actual delivered batch.
3. Key Features
- Very fast evaporation for quick-drying coatings and inks.
- Very mild odour for a better working environment.
- Extremely low aromatic content and high purity.
- Narrow boiling range for stable processing.
- Good solvency for resins and mineral oils.
4. Applications
4.1. Paints and Inks
- Solvent for quick-drying paints and inks.
- Viscosity and evaporation control in solvent systems.
- Component in cleaners and degreasers.
- Solvent for adhesives and binders.
- Diluent for resins and additives.
4.2. Other Industries
- Solvent for rubber solutions and binders.
- Component in oilfield chemicals and drilling fluids.
- Industrial surface cleaning solvent.
- Extraction solvent in selected processes.
4.3. Household Chemicals
- Solvent in cleaners and household chemicals.
5. Instructions for Use
- Use according to the technical guidance and recommended parameters of the manufacturer.
- Blend only with materials whose compatibility has been assessed.
- Perform compatibility and small-scale tests before full-scale production.
- Check shelf life, container condition and labels before use.
- Do not mix with incompatible chemicals without a technical assessment.
6. Safety, Storage and Transportation
- Wear safety goggles, gloves, antistatic clothing and appropriate equipment when transferring or handling SK-SOL 7.
- Work in a well-ventilated area, avoid vapour accumulation and prolonged skin contact.
- Store in a dry, cool warehouse; keep drums on pallets and away from direct sunlight.
- Keep containers closed when not in use; keep away from open flame, sparks, static electricity and heat sources (flammable product).
- Separate from strong oxidisers and incompatible chemicals.
- Do not discharge large quantities into drains, surface water or groundwater.
- Protect cargo from rain, secure the load, avoid static build-up and keep labels intact.
- In case of eye contact, rinse with clean water for at least 15 minutes. If large amounts of vapour are inhaled, move the person to fresh air and seek medical attention.
7. Selection and Acceptance Criteria
- Verify the COA of the actual delivered batch against the technical requirements.
- Check appearance, colour, clarity and visible impurities.
- Check container condition, seals, labels and traceability information.
- Review the SDS for storage and emergency handling.
- Check homogeneity, water-insoluble matter and batch-specific parameters.
8. Frequently Asked Questions
• What is the CAS Number of
The CAS Number of the product is 64742-49-0.
• What is the chemical formula?
The chemical formula of the product is Isoparaffinic hydrocarbon mixture.
• Is SK-SOL 7 soluble in water?
The solubility is suitable for the intended application; refer to the batch TDS for specific values.
• What packaging is available?
Packaging and net weight per container are shown on the label and batch COA.
• Can it be blended with other solvents or chemicals?
Compatibility tests should be performed before large-scale blending.
• Does it require special storage?
Store in a dry, cool place, away from heat, flame and direct sunlight as recommended.
• Can industrial grade be used in food or cosmetics?
Only use grades certified for the intended application and meeting legal requirements.
• What if the quality of a batch is in doubt?
Contact the technical team, compare with COA/SDS and keep a sample for inspection.
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