Description
Ashless Universal Gear Oil Additive Package is a high quality compound specially designed for heavy duty vehicle gear oil,Suitable for modulating vehicle rear axle hyperbolic gear oil and vehicle transmission oil. Meet ASTM D7450-2013 and GB13895-2018 Heavy Duty Vehicle gear oil (GL-5) standards. With excellent extreme pressure protection, thermal stability and oxidation stability, The oil prepared by this product has the characteristics of maintaining the long life of the vehicle.
| API Type | Recommend Dosage |
| Heavy Loading Vehicles Gear Oil GL-5 | 3.2% |
| Medium Loading Vehicles Gear Oil GL-4 | 1.6% |
| Heavy Loading Industrial Gear Oil CKD | 1.1% |
| Medium Loading Industrial Gear Oil CKC | 0.9% |
| ltem | Typical Value | Test Method |
| Appearance | Light Yellow Transparent Liquid | Visual |
| Density(20℃),kg/m³ | 1000-1100 | GB/T1884,ASTM D1298 |
| Kinematic Viscosity(100℃),mm²/s | Report | GB/T265,ASTM D445 |
| Flash Point (COC),℃ | ≥100 | GB/T3536,ASTM D92 |
| Nitrogen,m% | ≥0.5 | NB/SH/T0704,ASTM D5762 |
| Phosphorus,m% | ≥1.2 | GB/T17476,ASTM D5185 |
| Sulfur,m% | ≥32 | GB/T17476,ASTM D5185 |
Shanghai Minglan Chemical Co., Ltd. | Professional Lubricant Additives R&D
🔬 Laboratory-driven innovation, leading the forefront of lubrication technology
Shanghai Minglan Chemical Co., Ltd. relies on high-standard laboratories and focuses on formula optimization, performance testing and technological innovation of lubricant additives. Our R&D team is composed of senior chemical experts and industry engineers, and is committed to developing high-performance additive products that meet the needs of various applications such as engine oil, gear oil, hydraulic oil, metalworking fluid, grease, etc.

🔬 R&D advantages
✅ Advanced analytical instruments: equipped with high temperature high shear (HTHS), four-ball friction machine, DSC low temperature fluidity tester, TGA thermogravimetric analyzer, ICP element analyzer and other international leading testing equipment
✅ Efficient and innovative team: experienced chemical engineers, focusing on the research and development of core technologies such as tribology, rheology, and thermal oxidation stability
✅ Strict product testing: covering multiple performance tests such as anti-wear, anti-oxidation, clean dispersion, and decondensation fluidity improvement to ensure that additives are still stable and efficient under extreme working conditions
✅ Customized solutions: optimize the formula according to customer needs and provide exclusive lubrication solutions for special environments such as extreme cold, high temperature, and high load

🚀 R&D direction
🔹 A new generation of low-ash environmentally friendly additives-meet more stringent emission regulations
🔹 High-performance viscosity index improver (VII)-improve the stability of oil products at different temperatures
🔹 Ultra-high TBN clean dispersant-effectively inhibits carbon deposition and extends engine life
🔹 Energy-saving and friction reduction technology-reduce friction loss and improve fuel economy
📩 Contact us to explore the future of lubricant additives!








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