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Qingdao Zhonghaiquan Environmental Protection New Materials Co., Ltd.

The company mainly produces adsorbents, desulfurizers, oil treatment agents, water treatment chemicals, plastic nucleating agents, composite additives and other products, which are supplied to various business segments of Sinopec's petroleum industry.


Details

ZHQ-AT-02 Fatty Acid Type Diesel Anti-wear Agent

Product 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.


With an extremely low acid value, this product barely affects the acidity of diesel while improving lubrication. It overcomes the drawbacks of high acid value and strong corrosiveness of fatty acid-based diesel anti-wear agents, and provides better protection for engines, making it suitable for all types of low-sulfur diesel.

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.


Technical Specifications of ZHQ-AT-02 Diesel Anti-wear Agent

Test ItemsItem IndexesTest Methods
AppearanceBrownish-yellow liquidVisual inspection
Density 20¡ãC, g/mLReportGB/T1884
Kinematic Viscosity 40¡ãC, mm²/sReportGB/T265
Acid Value, mgKOH/g185~210GB/T264
Closed Flash Point, ¡ãC¡Ý160GB/T261
Solidifying Point, ¡ãC¡Ü-12GB/T510
Nitrogen Content, mg/kg¡Ü200NB/SH/T0704
Sulfur Content, mg/kg¡Ü100NB/SH/T0842
Metal Content (Na+K+Mg+Ca+Zn+Fe) / (mg/Kg)¡Ü50GB/T17476
Phosphorus Content / (mg/Kg)¡Ü15GB/T17476
Boron Content / (mg/Kg)¡Ü15GB/T17476
Silicon Content / (mg/Kg)¡Ü15GB/T17476
Chlorine Content / (mg/Kg)¡Ü15
Saturated Fatty Acid Content (Mass Fraction)/%¡Ü2.5GB/T17376/GB/T17377
Water Content (Volume Fraction)%¡ÜTraceGB/T260
Mechanical ImpuritiesNoneVisual Inspection
Low-temperature storage performance (2¡æ, 5h)No precipitates or sedimentsVisual Inspection


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