Sodium Petroleum Sulfonate

Sodium Petroleum Sulfonate is one of the most reliable detergent and emulsifier additives in modern lubricants, greases, metalworking fluids, and industrial formulations. BASEKIM supplies premium-grade Sodium Petroleum Sulfonate that consistently delivers strong cleaning power, stable emulsification, and excellent protection against rust, oxidation, and deposits. Since the industry always needs additives that perform under heat, pressure, and contamination, BASEKIM focuses on giving customers a quality that works immediately, mixes easily, and improves the overall performance of their final product.

What Is Sodium Petroleum Sulfonate?

Sodium Petroleum Sulfonate is an anionic surfactant produced from sulfonated petroleum fractions. It acts as a detergent, dispersant, and emulsifier, which means it binds with oils, dirt, metal particles, and water to keep fluids clean and stable. Because it stays active even in harsh environments, it has become a core ingredient in automotive oils, industrial greases, cutting oils, anti-rust coatings, and many more chemical blends.

It dissolves smoothly, spreads uniformly, and remains chemically stable over a wide temperature range. Consequently, manufacturers prefer it when they want long-lasting performance at a competitive cost.

Why Industries Use Sodium Petroleum Sulfonate

Sodium Petroleum Sulfonate stands out because it offers multiple benefits at once. First, it provides high detergency, so it cleans metal surfaces and prevents sludge formation. Second, it is an excellent emulsifier, allowing oil and water systems to mix properly. Third, it protects metal equipment by forming a strong anti-rust film.

These combined properties make it useful in many sectors, from automotive to metalworking and even industrial chemical production.

Key Benefits of Sodium Petroleum Sulfonate

• Strong detergent action that keeps equipment clean
• High emulsifying strength for stable oil-water systems
• Proven anti-rust and anti-corrosion performance
• Better thermal stability compared to common surfactants
• Good solubility in oils and petroleum-based formulations
• Effective dispersant for sludge, dust, and metal particles
• Helps extend lubricant and grease service life

Each of these benefits directly increases equipment lifespan and reduces downtime. Because of that, many manufacturers have replaced traditional surfactants with Sodium Petroleum Sulfonate in recent years.

Main Grades Offered

BASEKIM delivers several commercial grades, depending on your application:

• 40 percent Sodium Petroleum Sulfonate – standard grade for lubricants
• 50 percent Sodium Petroleum Sulfonate – stronger activity and better detergency
• 60 percent Sodium Petroleum Sulfonate – premium high-performance grade
• Neutral Sulfonate – used for metalworking fluids
• Overbased Sulfonate – used in engine oils for superior protection

Because each industry has different requirements, BASEKIM helps customers choose the correct grade to improve performance and reduce formulation cost.

Applications of Sodium Petroleum Sulfonate

Automotive lubricants

Sodium Petroleum Sulfonate keeps engines clean by removing carbon deposits and sludge. It also neutralizes harmful acids formed during combustion.

Industrial greases

It improves grease stability, enhances film strength, and reduces oxidation. As a result, greases maintain their texture and performance for longer periods.

Metalworking fluids

Its strong emulsification makes cutting oils more stable and improves cooling during machining. It also protects metal surfaces from corrosion.

Rust preventive oils

Because of its film-forming ability, it creates a protective layer on metal surfaces, preventing rust and moisture damage.

Hydraulic and circulating oils

It keeps systems clean, reduces varnish formation, and maintains fluid cleanliness.

Chemical formulations

Sodium Petroleum Sulfonate is used in cleaners, degreasers, and industrial detergents due to its strong surfactant activity.

Why Choose BASEKIM as Your Supplier?

BASEKIM is known for consistent quality, fast delivery, and competitive pricing. We work directly with manufacturers, distributors, and industrial clients who need reliable supply and stable product performance. Since Sodium Petroleum Sulfonate plays a critical role in sensitive formulations, we make sure every batch is tested, filtered, and verified before shipment.

Additionally, we support customers with:

• Specification sheets
• Packaging options
• Technical guidance
• Export documentation
• Bulk and drum supplies

Our goal is to make your production smoother, safer, and more efficient.

Packaging Options

To match global supply demands, BASEKIM offers:

• 200 kg steel drums
• 1000 kg IBC tanks
• Flexi tank loading
• Bulk shipment for large volumes

All packaging is secure, moisture-free, and suitable for long-distance transport.

Final Note

If you want stable quality, fast supply, and technical support, BASEKIM is ready to deliver Sodium Petroleum Sulfonate for any industrial application. We supply consistent grades, clean packaging, and reliable export service for customers worldwide.