Solvent Naphtha
Solvent Naphtha is a flammable, volatile hydrocarbon mixture derived from petroleum distillation. Characterized by its sharp, petroleum-like odor, it is a clear, colorless to pale yellow liquid. It is a versatile industrial solvent prized for its ability to dissolve oils, fats, resins, and rubber. Its balanced evaporation rate and strong solvency make it a key component in formulations requiring a powerful yet controllable solvent.
Solvent Naphtha
Primary Uses
- Paints & Coatings Industry
- Used as a primary solvent in paints, varnishes, lacquers, and enamels to adjust viscosity and drying time.
- Acts as a cleaning agent for equipment and surfaces in coating applications.
- Rubber & Adhesive Manufacturing
- Employed as a solvent in the production of rubber cements, adhesives, and sealants.
- Helps in dissolving raw rubber and other polymeric materials for processing.
- Cleaning & Degreasing
- Used in industrial and automotive cleaning formulations to dissolve grease, oil, and tar.
- Effective in parts cleaning and as a spot remover in dry cleaning.
- Chemical Synthesis
- Serves as a reaction medium and solvent in the synthesis of various chemicals.
Secondary Uses
- Printing Inks
- Used as a solvent in the formulation of various printing inks.
- Extraction Processes
- Employed in the extraction of oils and perfumes from natural sources.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Complex mixture of hydrocarbons (primarily C9-C16 aliphatics and aromatics)
- Common/Trade Name: Solvent Naphtha
- CAS Number: 64742-88-7 (varies by specific type)
- HS Code: 2710.12
- Synonyms: Petroleum naphtha, Light aromatic naphtha, Varnish makers' & painters' naphtha
2. Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Clear, colorless to pale yellow; sharp, petroleum-like odor
- Boiling Point Range: ~150-210°C (varies by grade)
- Flash Point: ~40-65°C (flammable)
- Density: ~0.75–0.85 g/cm³
- Solubility: Miscible with most organic solvents; immiscible with water.
3. Safety & Hazard Attributes
- GHS Classification: Flammable liquid, Skin irritant, May cause drowsiness or dizziness, Toxic to aquatic life.
- Toxicity: Harmful if inhaled or swallowed. Repeated exposure may cause skin dryness and cracking.
- Exposure Limits: Follow local guidelines for hydrocarbon solvents.
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, well-ventilated area away from heat, sparks, and open flames.
- Container Type: Tightly sealed metal or approved plastic drums.
- Shelf Life: Indefinite if stored properly in sealed containers.
- Handling Precautions: Use with adequate ventilation. Avoid contact with skin and eyes. Ground containers to prevent static discharge.
5. Regulatory & Compliance Attributes
- Complies with relevant industrial chemical regulations (e.g., OSHA, REACH).
- Classified and labeled for transport as a flammable liquid.
6. Environmental & Health Impact
- Ecotoxicity: Toxic to aquatic organisms with long-lasting effects.
- Persistence/Biodegradability: Readily biodegradable; low potential for bioaccumulation.
Safety Handling Precautions
- PPE Required: Safety glasses, chemical-resistant gloves, and vapor respirator if ventilation is inadequate.
- Handling Guidelines: Use in well-ventilated areas and avoid all ignition sources.
First Aid Measures
- Inhalation: Move to fresh air. Seek medical attention if symptoms persist.
- Skin Contact: Wash thoroughly with soap and water.
- Eye Contact: Flush with plenty of water for several minutes. Seek medical advice.
- Ingestion: Do NOT induce vomiting. Seek immediate medical attention.
Firefighting Measures
- Fire Hazards: Highly flammable. Vapors can form explosive mixtures with air.
- Extinguishing Media: Use foam, CO₂, or dry chemical powder. Do not use water jet.
- Special Precautions: Firefighters should wear self-contained breathing apparatus.
Related products
Acetone
Acetone (chemical formula CH₃COCH₃) is the simplest and most widely used ketone, appearing as a clear, colorless, volatile liquid with a characteristic sweet, pungent odor. Industrial Grade Acetone is manufactured with a minimum purity of 99.5%, offering aggressive solvent power, rapid evaporation rate, and complete miscibility with water and most organic solvents. Its combination of high solvency, low toxicity relative to other industrial solvents, and favorable regulatory status makes it an indispensable chemical in manufacturing, cleaning, and formulation processes across numerous heavy industries.
Ink reducer (Ethanol)
Ink reducer (Ethanol) is a volatile, colorless liquid used to adjust the viscosity, flow, and drying time of printing inks. Composed primarily of high-purity ethanol (ethyl alcohol), it acts as a solvent or diluent in various ink systems—particularly in flexographic, gravure, and screen printing. This reducer enhances printability by improving ink transfer, leveling, and penetration into substrates. Ink reducers based on ethanol are fast-drying and widely compatible with alcohol-soluble and water-alcohol hybrid inks used in packaging, label printing, and paper conversion industries.
Isophorone
Isophorone is a colorless to pale yellow liquid with a pungent, ketone-like odor. Chemically classified as a cyclic α,β-unsaturated ketone (3,5,5-trimethyl-2-cyclohexen-1-one), it is a solvent widely used in industrial applications. It has good solvency properties for resins, paints, coatings, and inks, combined with relatively slow evaporation compared to other ketones. Isophorone is miscible with many organic solvents and used extensively in manufacturing and chemical synthesis.
Isopropyl Alcohol Tech Grade (IPA)
Isopropyl Alcohol Tech Grade is a colorless, flammable liquid with a strong, characteristic alcohol odor. It is a solution containing approximately 85% isopropanol by volume, with the remainder primarily water. This technical-grade IPA is widely used as a solvent, disinfectant, and cleaning agent in industrial, pharmaceutical, and household applications. The 85% concentration balances efficacy with safety and evaporation rate, making it versatile for various uses.
Normal Butanol
Normal Butanol is a straight-chain primary alcohol with the chemical formula C4H10O. It is a colorless, flammable liquid with a characteristic alcoholic odor. Known for its good solvent properties and moderate evaporation rate, n-Butanol is widely used in industrial applications such as solvents for paints, coatings, adhesives, and as an intermediate in chemical synthesis.
Pine Oil
Pine Oil is a powerful, aromatic essential oil obtained through the steam distillation of the needles, twigs, and cones of pine trees, primarily Pinus sylvestris or other Pinus species. It features a sharp, woody, and fresh scent with natural disinfectant and deodorizing properties. Rich in monoterpenes such as alpha-pinene and beta-pinene, Pine Oil is widely utilized in cleaning products, disinfectants, air care, cosmetics, and industrial formulations. It is valued for its antimicrobial, anti-inflammatory, and degreasing capabilities, making it an effective multi-purpose ingredient across various sectors.
Turkey Red Oil (Sulphated Castor Oil)
Turkey Red Oil (Sulphated Castor Oil), also known as Sulphated Castor Oil, is a water-soluble derivative of castor oil produced by the sulfonation of castor oil. It appears as a viscous, amber to dark brown liquid with excellent emulsifying, detergent, and wetting properties. Turkey Red Oil is widely used as a natural surfactant and emulsifier in various industrial and personal care applications. It is known for its biodegradability, mildness, and ability to stabilize oil-in-water emulsions. Traditionally used in textile processing as a softener and lubricant, it now finds broad usage in cosmetics, detergents, leather processing, and cleaning products due to its unique functional attributes.
Xylene
Xylene is a clear, colorless, flammable aromatic hydrocarbon solvent consisting of three isomers: ortho-, meta-, and para-xylene. It is widely utilized in various industries for its excellent solvency, chemical stability, and moderate evaporation rate. Xylene serves as a key raw material in chemical manufacturing and an effective solvent in coatings, adhesives, inks, and cleaning applications.

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