PETRONAK GCK1143A MULTIFUNCTIONAL UNIVERSAL GEAR OIL PACKAGE
Product Introduction
GCK1143A Multifunctional Universal Gear Oil Package is formulated with high-quality extreme pressure anti-wear, anti-rust and other additives. With scientific combination and stringent inspection and evaluation, this product provides excellent extreme pressure, thermal stability, anti-corrosion and anti-rust performances. The GL-5 vehicle gear oil formulated with the package passed L-37-1, L-42, L-33-1, L-60-1 tests. With a specific treat rate, blended with Group 1 -V base oils, it is able to formulate heavy duty automobile gear oil which meets API GL-5 and GB13895 specifications, as well as GB 5903 L-CKC and LCKD specification for industrial closed gear oil.
Performance Characteristics
GCK1143A Multifunctional Universal Gear Oil Package is formulated with high-quality extreme pressure anti-wear agent, anti-rust and other additives. The GL-5 vehicle gear oil formulated with the package at a treat rate of 4.2% performs well in copper corrosion and oxidative stability. This product meets API GL-5 and GB 13895 specifications, with different treat rates for various vehicle and industrial gear oils.
Recommended Treat Rate
4.2% for formulation of GL-5 heavy duty vehicle gear oil; 2.1% for GL-4 vehicle gear oil; 1.0% for formulation of L-CKC mid-duty industrial closed gear oil; 1.5% for L-CKD heavy duty Industrial closed gear oil.
Technical Specification
| ITEM | Index | Typical Value | Test Method |
|---|---|---|---|
| Appearance | Clear Transparent Liquid | Clear Transparent Liquid | Visual Inspection |
| Density (20 ̊C), kg/m³ | 975 – 1015 | 995 | SH/T 0604, ASTM D-4052 |
| Kinematic Viscosity (100 ̊C), mm²/s | Report | 2.2 | GB/T 265, ASTM D-445 |
| Flash Point (PMCC), ̊C | Report | 81 | GB/T 261, ASTM D-93 |
| Phosphor Content P% | 1.20 – 1.80 | 1.5 | GB/T 17476, ASTM D-4951 |
| Sulphur Content S% | 27.6 – 37.4 | 32.5 | SH/T 0303, ASTM D-1552 |
* Product Storage/Handling/Transportation/Package
Packed in 200L iron drums or as required by customers, subject to the actual weight. The long-term storage temperature shall not exceed 45 C, and the loading/unloading or blending temperature shall not exceed 60°C. This product is not flammable, explosive and corrosive. In terms of safety, environmental protection and use, it is the same as general petroleum products with no special protection required.