Description
Product Introduction
The product is a kind of chocolate brown, semi-transparent semisolid, which has good oil solubility,readily adhered to metal surfaces to forms a protective film, preventing metal from corrosion and rusting. It has excellent anti-rust property for ferrous metals and non-ferrous metals.
Application
As an antirust agent, it could be added in antirust oils or greases and lubricating-antirust dual-purpose oils and antirust greases.
Reference Dosage
This product dosage is 3.0%~15.0% when blending oil.
| Item | Typical Value | Test Method |
| Appearance | Brown Semi-transparent Liquid | Visual |
| Barium Sulfonate,m% | ≥45.0 | SH0391(AppendixA) |
| Barium,m% | ≥6.0 | GB/T17476,ASTM D5185 |
| Water,m% | ≤0.5 | GB/T260,ASTM D95 |
| Volatile,m% | ≤5.0 | SH/T0391 |
| Mechanical lmpurities,m% | ≤0.2 | GB/T511 |
🌍 Global high-end lubricant additive supplier
Shanghai Minglan Chemical Co., Ltd. is a leading global supplier of lubricant additives, providing high-performance lubricant formulation solutions for passenger cars, commercial vehicles, industrial equipment, mining & agricultural machinery. Our additives perform well in high temperature, extreme cold, high humidity, heavy loads, and environments with strict environmental regulations.
🔹 Why choose us?
✅ Global standard certification – API SP, CK-4, ACEA C6, ILSAC GF-6, VW 508.00/509.00, MB 229.71, GOST-R (Russia), API SN/CI-4 (Africa & South America)
✅ Customized formulation support – Suitable for high-end luxury cars, racing cars, commercial trucks, mining machinery & agricultural equipment
✅ Extreme environment adaptability – Middle East high temperature (50°C+), Russian extreme cold (-40°C), South America & Southeast Asia high humidity & high corrosion, Africa heavy-duty transportation & mining, European and American environmental regulations
✅ Laboratory R&D support – engine simulation testing, tribology optimization, high temperature & low temperature stability analysis
✅ Modern production base – long-term stable supply to meet the high standards of global lubricant factories
📩 Contact us for customized solutions for high-end lubricant additives!
T701 Synthetic Barium Sulfonate
🌎 Main Markets & Applicable Products
🌍 European and American Markets (Environmentally Friendly & High-End Automotive Oils)
✔ Low ash & low viscosity technology, in compliance with the latest emission regulations (API SP, ACEA C6, ILSAC GF-6)
✔ Applicable to luxury cars, hybrid & pure electric vehicles
✔ Comply with stringent fuel economy and emission regulations in Europe and the United States
🔥 Middle East Market (High Temperature Durability & Commercial Vehicles)
✔ High temperature oxidation resistance & low evaporation loss, suitable for 50°C+ desert environments
✔ Low volatility, anti-shear technology, ensuring long oil change cycles
✔ Applicable to heavy-duty commercial vehicles, oil & gas industry mechanical lubrication
❄ Russian Market (Extreme Cold Start & Heavy-Duty Equipment)
✔ -40°C low temperature start performance optimization, ensuring smooth operation in extreme cold environments
✔ High shear stability, suitable for heavy-duty trucks & industrial equipment
✔ GOST-R certification support, in compliance with Russian market standards
🌍 African Market (Heavy-Duty Transportation & Mining Machinery)
✔ Suitable for trucks & mining equipment with harsh road conditions, high load & long oil change cycles
✔ Heavy load & high temperature and humidity resistance, reducing equipment wear
✔ API SN/CI-4 certification, suitable for mainstream diesel & gasoline engines in the African market
🌴 South American market (tropical heat & agricultural equipment)
✔ High humidity & high temperature environment stability, suitable for tropical rainforest & field environment in South America
✔ Suitable for agricultural machinery, mining equipment & heavy-duty trucks
✔ API SN, CI-4, ACEA C3 compatible, supporting mainstream vehicles & equipment in the South American market
🌏 Southeast Asian market (high humidity & high corrosion environment)
✔ High humidity & high corrosion environment adaptability, suitable for coastal & high rainfall areas in Southeast Asia
✔ Suitable for motorcycles, commercial vehicles, agricultural machinery & ship lubrication
✔ Fuel economy optimization, in line with increasingly stringent environmental regulations in the Southeast Asian market
🏭 Production & R&D strength
🔬 Advanced laboratory & R&D capabilities
✅ High temperature & low temperature fluidity testing – Suitable for the Middle East (high temperature 50°C+) & Russia (extreme cold -40°C)
✅ Engine simulation test (Sequence IIIH, IVB, VIE, VIF) – ensure engine cleanliness & long life
✅ Tribological optimization (Four-Ball, SRV, FZG) – suitable for high-performance engines & racing teams
✅ Low ash environmental protection technology (ACEA C3, C5, C6 compatible) – in line with the latest emission regulations in the European and American markets
✅ Shear stability & heavy load resistance test – ensure long-term and efficient operation of commercial vehicles, mining equipment, and agricultural machinery

🏭 Modern production base
🔹 Fully automatic production line, with an annual output of 100,000 tons, ensuring stable global supply
🔹 DCS control system, precise reaction & mixing, improving batch consistency
🔹 Comply with ISO 9001 & ISO 14001 quality management standards
🔹 Focus on high-end product manufacturing to meet the high standards of the world’s leading lubricant brands

📩 Contact us today to get your exclusive lubricant additive formulation!
Anti-rust Additive Synthetic Barium Sulfonate is used in lubricating oils to enhance the corrosion resistance of metal surfaces. It acts as a corrosion inhibitor by forming a protective film on the metal surface, preventing rust and corrosion from occurring. This additive is particularly effective in environments where moisture and oxidation are present, such as in marine and industrial applications.
Synthetic Barium Sulfonate is a synthetic compound that is soluble in both mineral and synthetic lubricants. It has excellent thermal stability, which allows it to perform well in high-temperature applications. Additionally, it possesses good shear stability, ensuring that it remains effective even under high-stress conditions.
In lubricating oils, Synthetic Barium Sulfonate is typically added at low concentrations, typically around 0.1-1.0% by weight. It can be used in a variety of lubricating applications, including automotive engine oils, industrial gear oils, and hydraulic fluids.
Overall, Synthetic Barium Sulfonate is an effective anti-rust additive that helps protect metal surfaces from corrosion and extends the service life of lubricating oils.












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