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Idemitsu is a leading lubricant manufacturer in Japan, established and developed with over 100 years of experience.
The company has a forward-looking vision in formulating environmentally friendly engine lubricant products, committed to finding effective and practical solutions to meet the demands of both customers and the environment. Idemitsu prides itself on being a leader in innovation. Our laboratories with advanced technology have a stringent quality control process to ensure that all of the company’s premium products exceed the quality requirements of most Japanese automobile manufacturers.
For many generations, Idemitsu’s powerful yet fuel-efficient lubricants have earned the trust of customers. Breakthrough advancements in formulating low-viscosity engine oils allow for optimal savings, while excellent heat resistance and oxidation stability help extend oil change intervals. With passion and continuous selection, the company’s goal is to achieve a perfect balance between maximum performance and engine protection.
Daphne Super Hydro 46A is a zinc-free hydraulic oil, formulated from high-refined hydro-treated base oil along with anti-wear, anti-oxidation additives, and other additives to deliver superior performance in hydraulic systems.
– Color: Max. L 0.5
– Ingredients: Base oil, additives
– Packaging: 20-liter bucket, 200-liter drum
Quality Specification Table 46A
| NAME OF SPECIFICATIONS | UNIT | 46A | TEST METHOD |
| Color | L0.5 | ASTM D-1500 | |
| Density at 15°C | g/cm³ | 0.8675 | ASTM D-4052 |
| Viscosity at 40°C | cSt | 45.74 | ASTM D445 |
| Viscosity at 100°C | cSt | 6.909 | |
| Viscosity Index (VI) | 107 | ASTM D-2270 | |
| Pour Point | oC | -37.5 | ASTM D-6749 |
| Flash Point COC | COC | 230 | ASTM D-92 |
| Foaming at 24°C | 0-0 | ASTM D-892 | |
| TAN | mgKOH/g | 0.14 | ASTM D-974 |
OUTSTANDING ADVANTAGES
This hydraulic oil is suitable for all hydraulic power units, including advanced high-pressure hydraulic power units, operating under higher thermal loads.
– Excellent heat resistance, anti-oxidation, and thermal stability. The high-refined hydro-treated paraffinic base oil and anti-oxidation additives ensure excellent oxidation resistance and thermal stability while reducing sticking issues due to sludge formation. Prevents sludge formation in hydraulic oil tanks and filters.
– Extended oil change intervals. Significantly longer oil change intervals compared to zinc-based anti-wear hydraulic oils.
– Excellent anti-wear properties. The addition of special anti-wear agents ensures excellent anti-wear characteristics to reduce maintenance downtime.
– Excellent water separation capability. Extremely fast water separation helps prevent oil emulsification with water, making it most suitable for preventing rust and corrosion of machine parts.
– Low pour point. The addition of pour point depressants reduces power loss and starting time, ensuring energy savings.
