BSD-4815 Nano Lanthanum Borate Friction Modifier Anti Wear Additive
BSD-4815 Nano Lanthanum Borate Anti-wear Additive
Product Description
This additive is a transparent, deep amber-colored oily liquid. It is synthesized by preparing nano-sized lanthanum borate through chemical reactions and refining processes, followed by surface modification and uniform dispersion in a carrier medium using dispersants. As a non-toxic, low-ash, nano-scale product, it offers outstanding friction reduction and antiwear properties, making it an advanced energy-saving additive for lubricating oils and greases across various applications.

Key Features
• Exceptional friction-reducing and anti-wear capabilities, enhancing the maximum non-seizure load of lubricants
• Combines detergency-dispersancy with antioxidant properties
• Lower toxicity compared to sulfur-phosphorus friction modifiers, with additional corrosion inhibition
• Lighter color and more cost-effective than organic molybdenum additives
Applications & Dosage Recommendations
Suitable as a universal friction modifier for:
• Internal combustion engine oils (0.3~1.0%)
• Automotive gear oils (0.3~1.5%)
• Industrial gear oils (0.5~1.0%)
• Lubricating greases for machinery and instruments (0.5~4.0%)
The additive effectively reduces frictional resistance, minimizes wear, and improves fuel/power efficiency without requiring formulation changes.
Technical Parameter
|
Item |
Quality Index |
Test Method |
|
Appearance |
Deep amber-colored transparent oily liquid |
Visual Inspection |
|
Density(20℃), kg/m3 |
950~1150 |
GB/T1884 |
|
Kinematic Viscosity(100℃), mm2/s |
20~38 |
GB/T265 |
|
Flash Point (Open Cup), ℃ |
≥180 |
GB/T3536 |
|
Lanthanum Content, m/m % |
≥1.10 |
Theoretical Calculation |
|
Boron Content, m/m % |
≥2.0 |
ASTM D5185 |
|
Total Base Number, mg KOH/g |
≥100 |
SH/T0251 |
|
Mechanical Impurity, m/m % |
≤0.05 |
GB/T511 |
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