In the lubricant industry, additives that deliver multi-dimensional performance are the backbone of high-quality formulations. Low Base Number Synthetic Calcium Sulfonate—a flagship product from Chorus—is an indispensable lubricant additive designed to elevate the performance of internal combustion engine (ICE) oils. With core functions including superior detergency & dispersancy, reliable rust protection, and effective foam suppression, this additive meets the rigorous demands of gasoline and diesel engines, while offering broad compatibility across specialty oils. For international procurement professionals and formulators, understanding its benefits, applications, and synergy with other Chorus additives is key to creating competitive lubricant solutions. Read on to explore why it’s a top choice for high-end engine oils and beyond.
Core Functions of Low Base Number Synthetic Calcium Sulfonate
1. Detergency & Dispersancy: Keep Engines Clean
A primary advantage of this additive is its ability to effectively remove carbon deposits and sludge from engine interiors, maintaining clean oil passages and critical components. By preventing deposit buildup, it reduces wear, improves fuel efficiency, and extends engine life—especially in high-load operating conditions. For optimal performance, it pairs seamlessly with Ashless Dispersant T151, which enhances sludge suspension and further extends lubricant service intervals.
2. Rust Protection: Extend Equipment Lifespan
It delivers robust corrosion and oxidation inhibition for metal components, shielding engines and industrial equipment from humidity, contaminants, and thermal stress. This function complements Chorus’s Rust Preventative Additive Chorus-404 and Corrosion Inhibitor ZDDP T202, forming a comprehensive anti-rust barrier that ensures long-term reliability of machinery—even in harsh environments.
3. Foam Suppression: Ensure Stable Lubrication
Foam formation in lubricating systems can compromise oil film integrity and cooling efficiency. This additive reduces foam generation, guaranteeing consistent oil flow and stable lubrication for high-speed or high-pressure engines. When used with Antifoam Additive AF-3, it creates an anti-foaming synergy that optimizes performance in demanding applications like racing engines or heavy-duty industrial gearboxes.
Application Fields: Versatile Across Lubricant Types
1. Internal Combustion Engine (ICE) Oils
It is specifically engineered for gasoline and diesel engine oils (including PCMO, HDEO, and 4T motorcycle oils). Recommended treat rate: 0.5%-3%—this range balances performance and cost-efficiency, making it suitable for both standard and high-end engine oil formulations. For example, when blended with High Temperature Antioxidant T512 and TBN Booster Calcium Sulfonate T105, it creates a high-performance engine oil additive package that meets global industry standards.
2. Specialty Lubricants
Beyond ICE oils, its versatility extends to other critical applications:
- Power transmission fluids: Ensures clean operation of transmission systems and protects metal gears from wear.
- Gear oils: Complements Antiwear EP Additive T321 to enhance load-carrying capacity while maintaining gear cleanliness.
- Metalworking fluids: Provides rust protection and deposit control during metal cutting, stamping, and drawing processes.
- Industrial lubricants: Suitable for hydraulic oils and compressor oils requiring multi-functional protection.
Product Highlights: Why Formulators Choose Chorus’s Low Base Number Synthetic Calcium Sulfonate
- High soap content: Enhances detergency and oil solubility, ensuring uniform dispersion in both mineral and synthetic base oils (e.g., PAO, PAG).
- Broad compatibility: Works seamlessly with various lubricant types, with a particular focus on high-grade engine oils. It integrates effortlessly with Chorus’s full additive portfolio, simplifying formulation processes.
- Multi-functional efficiency: Combines detergency, rust protection, and anti-foaming in one additive, reducing formulation complexity and cost.
- Consistent quality: Produced via strict quality control processes, with stable batch-to-batch performance—critical for international procurement and large-scale production.
Formulation Tips for Optimal Performance
To maximize the benefits of Low Base Number Synthetic Calcium Sulfonate, follow these expert recommendations:
- Adhere to treat rates: Use 0.5%-3% for ICE oils; adjust to 0.3%-2% for specialty oils (e.g., gear oils, metalworking fluids) based on performance goals.
- Pair with complementary additives:
- For enhanced dispersancy: Blend with Ashless Dispersant T151.
- For superior anti-wear: Combine with ZDDP T202 and Antiwear EP Additive T321.
- For extreme temperature protection: Add High Temperature Antioxidant T512.
- Control blending conditions: Maintain temperatures below 65℃ to preserve additive integrity, consistent with Chorus’s handling guidelines.
- Validate performance: Conduct tests for detergency (ASTM D4310), rust protection (ASTM D665), and foam control (ASTM D892) to ensure compliance with target specifications.
FAQ for International Procurement
Q1: Is this additive compatible with synthetic base oils?
A1: Yes. It exhibits excellent solubility in both mineral oils and synthetic base stocks (PAO, PAG, Polyester), making it versatile for all high-performance lubricant formulations.
Q2: What is the minimum order quantity (MOQ) for this product?
A2: Our standard MOQ is one 200L metal drum. For bulk orders (10+ drums or IBC tanks), we offer volume pricing and flexible delivery terms—contact our sales team for a customized quote.
Q3: How should I store this additive?
A3: Store in a dry, well-ventilated warehouse at temperatures ≤45℃. Avoid direct sunlight and contact with strong oxidants. The shelf life is 2 years when stored properly.
Q4: Can it be used in food-grade lubricants?
A4: This additive is designed for industrial and automotive lubricants. For food-grade applications, Chorus offers specialized additives like Phosphate Amine Salt T349 that meet FDA/NSF standards.
Q5: Does it meet international quality standards?
A5: Absolutely. All technical parameters are tested to ASTM, GB/T, and SH/T standards, and we provide a Certificate of Analysis (CoA) for every shipment to ensure compliance with global regulations.
Choose Chorus for Reliable Low Base Number Synthetic Calcium Sulfonate
Chorus’s Low Base Number Synthetic Calcium Sulfonate is more than an additive—it’s a solution for formulators seeking to create high-performance, cost-effective lubricants. With its multi-functional benefits, broad compatibility, and consistent quality, it’s trusted by global lubricant manufacturers for ICE oils and specialty applications alike.
Ready to elevate your formulations? Contact our global sales team today to request samples, technical data sheets (TDS), or a tailored quote. We support worldwide shipping and provide dedicated technical support to help you optimize your lubricant additive packages.
