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Super HFDU ester type flame-retardant hydraulic oil

Super HFDU ester type flame-retardant hydraulic oil

Product description

Overview

  Super (Shubo) HFDU ester type flame-retardant hydraulic oil is made of synthetic oil with a special structure as the base oil. It is refined with advanced scientific formula and blending technology and added with various advanced additives such as lubrication, anti-oxidation and anti-corrosion. A new generation of non-toxic, harmless, biodegradable green lubricating products. Comply with Bosch-Rexroth, Sauer-Danfoss, Denison, Parker and other international specifications.

Main performance

  It is specially developed to meet the requirements of various fire-resistant hydraulic equipment, which can extend the service life of the oil/oil filter, protect the equipment to the maximum extent, and reduce maintenance and product disposal expenses. It has excellent flame resistance and can reduce the possibility of burning when it comes into contact with hot or molten metal, electric sparks, open flames, or encounters hydraulic system leakage.

   High operational safety, extremely high flash point and ignition point, and excellent flame resistance. It can reduce the possibility of burning when it comes in contact with hot or molten metal, electric sparks, open flames or when encountering hydraulic system leakage.

  Excellent oxidation stability, not easy to oxidize and deteriorate, prolong the service life of oil and filter element, and greatly increase the oil change interval.

  Excellent viscosity-temperature performance, high viscosity index, can ensure that hydraulic components get good lubrication, movement and sealing under the conditions of changing working pressure and working temperature.

  Excellent extreme pressure and anti-wear performance. It has passed the Vickers vane pump test and FZG gear test to reach level 12 or above, which can slow down the wear of hydraulic components and prolong the service life.

Excellent anti-foaming and air release properties, to ensure that the foam generated under vigorous mechanical stirring during transportation and system work disappears quickly, and the air mixed in the oil can be released in a short period of time to achieve sensitivity and accuracy , Smooth transmission of static pressure.

  Excellent anti-emulsification, can make the water mixed in the oil separate quickly, and ensure the normal lubrication of the oil.

  Excellent anti-rust and anti-corrosion properties. Various metal hydraulic systems are used for protection to prevent corrosion of hydraulic system components.

   Low oil consumption, that is, the product has low evaporation loss, and the oil loss caused by evaporation is small.

  Energy saving, excellent lubrication performance, environmentally safe, biodegradation rate ≥90%.

   It has the performance to maintain the clearing, improve the cleanliness of the system, reduce the amount of sediment and sludge deposits in the system, and protect important system components such as servo valves and proportional valves.

use

   is suitable for the hydraulic system of the continuous casting production line in the steel industry and the hydraulic system of blast furnace, demolition machine, hot rolling mill, foundry, ladle, forging machine, power station, coal mine, etc. that require fire resistance or fire prevention.

   Other places where there are open flames or combustible materials such as electric arcs, welding machines, etc. This product can replace water-glycol hydraulic oil and phosphate ester type fire-resistant hydraulic oil.

  Using temperature range: -20℃~+150℃, working pressure up to 40MPa.

Main Specifications

project

Quality Index

experiment method

                Grade

Super HFDU32

Super HFDU46

Super HFDU68

 

Kinematic viscosity, (40℃) mm2/s

31.8

45.6

68.1

GB/T265

Viscosity index

200

202

210

GB/T1995

Opening flash point, ℃

300

302

300

GB/T3536

Pour point, ℃

-35

-35

-30

GB/T3535

(The typical data here is an average value and is for reference only. The specific value may vary with each test condition or customer requirements)

Packing specification

  This product is packed in 18L plastic drum and 170kg iron drum.

Same quality products

  Super HFDU ester flame-retardant hydraulic oil is interchangeable with the following foreign products:

  ·QUAKER Quintolubric 822 series

  ·Houghton HF120, HF130 series

  ·Metalworking HFR-300

Precautions for use

    1. When replacing mineral oil hydraulic oil, the mineral oil content in the system should be less than 5%.

  2. When replacing water-based fire-resistant hydraulic oil, the water content in the system should be less than 0.2%.

  3. When replacing phosphate ester and other ester-type fire-resistant hydraulic oil, pay attention to compatibility and adaptability of seals.

Health, safety and environmental protection

     1. Information on health, safety and environmental protection is provided in the "Material Safety Data Sheet" (MSDS) of Zite series products, which includes reminders of potential hazards, appropriate disaster prevention and emergency rescue measures, and environmental factors and waste Processing etc.

   2. It should be noted that used lubricants contain potentially harmful contaminants, and prolonged or repeated skin contact with any type and form of used oil must be avoided.

  3. If the user does not follow the use specifications or precautions, or even not in the specified use, Zite shares will not bear any responsibility. If the user wants to use the product for other purposes that are not recommended, please contact the local agent, distributor or company or marketing engineer of Zite in advance, and we will give you appropriate advice as soon as possible.

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