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ZHQ-AT-02 Fatty Acid Type Diesel Anti-wear AgentProduct Characteristics and Applications ZHQ-AT-02 fatty acid ester type diesel anti-wear agent is a low-acid product mainly composed of multiple fatty acid esters. It can effectively improve the lubricity of desulfurized refined diesel and enhance the anti-wear performance of low-sulfur diesel. A small dosage can greatly optimize the lubricating property of diesel and prevent wear of relevant engine components.
It features a high flash point for safe and convenient application, and can be added directly or after dilution with diesel. The product burns completely along with diesel and decomposes into harmless substances, causing no pollution to the environment. It also has good compatibility with other diesel additives and exerts no adverse impact on other physical and chemical indicators of diesel. Widely used as a diesel lubricity improver, it is dedicated to enhancing the anti-wear performance of hydrorefined diesel.
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| Test Items | Item Indexes | Test Methods |
|---|---|---|
| Appearance | Brownish-yellow liquid | Visual inspection |
| Density 20¡ãC, g/mL | Report | GB/T1884 |
| Kinematic Viscosity 40¡ãC, mm²/s | Report | GB/T265 |
| Acid Value, mgKOH/g | 185~210 | GB/T264 |
| Closed Flash Point, ¡ãC | ¡Ý160 | GB/T261 |
| Solidifying Point, ¡ãC | ¡Ü-12 | GB/T510 |
| Nitrogen Content, mg/kg | ¡Ü200 | NB/SH/T0704 |
| Sulfur Content, mg/kg | ¡Ü100 | NB/SH/T0842 |
| Metal Content (Na+K+Mg+Ca+Zn+Fe) / (mg/Kg) | ¡Ü50 | GB/T17476 |
| Phosphorus Content / (mg/Kg) | ¡Ü15 | GB/T17476 |
| Boron Content / (mg/Kg) | ¡Ü15 | GB/T17476 |
| Silicon Content / (mg/Kg) | ¡Ü15 | GB/T17476 |
| Chlorine Content / (mg/Kg) | ¡Ü15 | |
| Saturated Fatty Acid Content (Mass Fraction)/% | ¡Ü2.5 | GB/T17376/GB/T17377 |
| Water Content (Volume Fraction)% | ¡ÜTrace | GB/T260 |
| Mechanical Impurities | None | Visual Inspection |
| Low-temperature storage performance (2¡æ, 5h) | No precipitates or sediments | Visual Inspection |