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| OEM | OEM Services Provided |
| Feature | Good stability |
| Classification | Paint Additives |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact Export Director now ↓ |
1. Performance Features
Thinners are mixtures of organic solvents that are environmental friendly. They have minimal odor
and toxicity and good solubility and compatibility.
2. Applications
Use in combination with basecoat or clearcoat
| Category | Specifications |
|---|---|
| Definition | Volatile solvents used to reduce viscosity and adjust drying properties of coatings |
| Primary Function | Dilute coatings without compromising film integrity |
| Type | Key Components | Evaporation Rate (Butyl Acetate=1)* | Typical Applications |
|---|---|---|---|
| Mineral Spirits | Aliphatic hydrocarbons | 0.1 | Oil-based paints, varnishes |
| Xylene/Toluene | Aromatic hydrocarbons | 0.6-0.8 | Epoxy coatings, industrial enamels |
| Ketones (e.g., MEK, MIBK) | Short-chain ketones | 1.6-3.0 | Lacquers, adhesives |
| Glycol Ethers | Ethylene/propylene derivatives | 0.3-0.7 | Waterborne coatings |
| Chlorinated | Trichloroethylene, perchloroethylene | 1.2-2.5 | Specialty degreasing |
| Property | Test Method | Performance Range |
|---|---|---|
| Flash Point (°C) | ASTM D56/D93 | -20 (acetone) to 60 (mineral spirits) |
| Density (g/cm³) | ASTM D4052 | 0.75 (heptane) to 1.32 (perchloroethylene) |
| VOC Content (g/L) | EPA Method 24 | 300-850 |
| Solvency Power | Kauri-Butanol Value | 30 (aliphatics) to 140 (aromatics) |
| Coating Type | Recommended Thinner | Dilution Ratio |
|---|---|---|
| Alkyd Enamels | Mineral spirits + 10% aromatics | 5-15% by volume |
| Two-Pack Epoxy | Xylene/butanol blend (7:3) | 8-12% |
| Acrylic Lacquer | Ethyl acetate/toluene (1:1) | 10-30% |
| Polyurethane | Xylene/MEK (1:1) with 5% retarder | 5-10% |
| Parameter | Requirements | Protective Measures |
|---|---|---|
| Flammability | Class IB (NFPA) | Explosion-proof equipment |
| Toxicity | TLV 50-200 ppm | Organic vapor respirator |
| Storage | <30°C in sealed containers | Grounded containers |
| Disposal | Hazardous waste codes | Local regulations compliance |
| Characteristic | Aromatic | Oxygenated | Aliphatic |
|---|---|---|---|
| Solvency Strength | ★★★★★ | ★★★★ | ★★ |
| Drying Speed | ★★★★ | ★★★★★ | ★★ |
| Odor Intensity | ★★★★ | ★★★ | ★ |
| Cost Efficiency | ★★★ | ★★ | ★★★★ |
| Sector | Preferred Thinner | Technical Rationale |
|---|---|---|
| Automotive Refinish | Slow-evaporating ketone blends | Prevent blush in humid conditions |
| Marine Coatings | Xylene-based with retarders | Accommodate thick film applications |
| Industrial Maintenance | High-flash point aliphatics | Safe for confined spaces |
| Wood Finishing | Mineral spirits + naphtha | Balance penetration/flow |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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