SKU: 97982593100

AW 46 Fire Resistant Hydraulic Fluid - 55 Gallon Drum

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Description

AW 46 Fire Resistant Hydraulic Fluid - 55 Gallon DrumDescription Sinopec Ester based Fire resistant Hydraulic Fluid 4632 is a range of polyol ester type hydraulic fluids formulated with selected additives, available in four ISO viscosity grades: 32, 46, 68 and 100. This biodegradable and environmentally responsible fluid, which does not contain water, mineral oil or phosphate esters, can be used in place of a conventional antiwear hydraulic fluid in applications where there is a risk of fire or

Description

Sinopec Ester-based Fire-resistant Hydraulic Fluid 4632 is a range of polyol ester type hydraulic fluids formulated with selected additives, available in four ISO viscosity grades: 32, 46, 68 and 100. This biodegradable and environmentally responsible fluid, which does not contain water, mineral oil or phosphate esters, can be used in place of a conventional antiwear hydraulic fluid in applications where there is a risk of fire or accidental environmental contamination, where it achieves excellent hydraulic fluid performance

Applications

Sinopec Ester-based Fire-resistant Hydraulic Fluid 4632 is suitable for use in:

  • Hydraulic applications where there is a risk of fire or of accidental environmental contamination, where a conventional mineral-oil based antiwear hydraulic fluid would present a fire hazard or pollution hazard.

  • Hydraulic applications where a fire-resistant antiwear hydraulic fluid of type ISO 6743/4 HFDU or ISO/FDIS 12922 is required.

Features & Benefits

  • High flash point (270°C) and fire point (330°C) make the fluid resistant to fire, offering a safer working environment and greater equipment protection.

  • Excellent antiwear performance in hydraulic pumps and valves when used in accordance with the equipment manufacturers’ recommendations.

  • Excellent thermal and oxidation stability reduce the formation of deposits and sludge and prevent valve sticking, ensuring longer system life and extended drain intervals.

  • High shear stability means the fluid stays in grade and is not broken down in service.

  • Very high viscosity index (VI > 180) provides outstanding viscosity–temperature performance compared to conventional mineral oil (VI ~ 100) and phosphate ester (VI < 0) hydraulic fluids.

  • Good lubricity properties, provided by the polyol ester fluid, protect hydraulic components from wear.

  • Compatible with iron, steel, and most non-ferrous metals and their alloys.

  • Wide operating temperatures range – from –20°C to 90°C.

  • Suitable for use in hydraulic systems operating at a constant pressure of >40 MPa.

  • Non-toxic, non-irritating and contains no hazardous ingredients, so safe to use and handle.

  • Readily biodegradable and non-toxic to aquatic life, so suitable in applications where accidental spillage or leakage of fluid is possible.

  • Excellent storage stability and long product life – comparable to conventional mineral oil fluids or polyglycols.

Specifications

Sinopec Ester-based Fire-resistant Hydraulic Fluid 4632
ISO viscosity grade 32 46 68 100
cSt @ 40°C 32.0 46.0 68.0 100.0
cSt @ 100°C >7.0 >9.0 >12.0 >14.0
Viscosity index, ASTM D 2270 >180 >180 >180 >180
Air release at 50°C, mins, ASTM D 3427 10 max 10 max 15 max 15 max
Foaming characteristics, ASTM D 892 50/0 max
50/0
50/0
50/0 max
50/0
50/0
50/0 max
50/0
50/0
100/0 max
100/0
100/0
Neutralisation number, mg KOH/g, ASTM D 974 2.0 2.0 2.0 2.0
Rust prevention, ASTM D 665
distilled water
pass pass pass pass
Copper corrosion, 3 hours @ 100°C, ASTM D 130 1b 1b 1b 1b
Water separability, ASTM D 2711 30 max 30 max 30 max 30 max
Pour point, °C, ASTM D 97 –20 max –20 max –20 max –20 max
Flash point (COC), °C, ASTM D 92 >270 >270 >270 >270
Fire point, °C, ASTM D 92 >330 >330 >330 >330
Manifold ignition test, @ 704°C, CETOP RP 65H pass pass pass pass
Density @ 20°C, kg/l, ASTM D 4052 0.95 max 0.95 max 0.95 max 0.95 max


Industry and OEM specifications

Sinopec Ester-based Fire-resistant Hydraulic Fluid 4632 meets the performance requirements of the following industry specifications:
ISO 6743/4 HFDU (synthetic fluids containing no water, other compositions)
ISO/FDIS 12992

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    SKU: 97982593100

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    David Lackey
    Charlottesville, US
    ★★★★★ 5
    Great Story Idea
    Format: Hardcover
    A graphic novel with a animal twist
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    Reviewed in the United States on October 25, 2025
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    andante
    Pawtucket, US
    ★★★★★ 5
    A well done graphic novel for children
    Format: Hardcover
    A graphic novel for middle and high schoolers that personifies animals vis-a-vis “Animal Farm”. The illustration is well done and the prose is easily understandable by children. An adult will probably be needed to explain the metaphors.
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    Reviewed in the United States on July 31, 2025
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    Tammy
    Lowell, US
    ★★★★★ 4
    Modern Day Animal Farm
    Format: Paperback
    📚Animal Pound ✍🏻Tom King Blurb: When animals grow tired of being caged and abused, it’s only a matter of time before they have nothing to lose but their cages… When an uprising puts a pound in control of the animals, they make quick comrades, united against everything that walks on two legs. But with this newfound power comes a sudden challenge: how best to lay the groundwork for this new democracy as they write their first constitution. The conditions are ripe for a dictator, primed for instating a new system of brutality and death. When two groups of animals work together will their efforts be enough to prevent further animal authoritarianism? Discover a timely graphic storytelling event from celebrated New York Times bestselling, Eisner Award-winning writer Tom King (The Human Target, Love Everlasting) and New York Times bestselling, Eisner Award-nominated artist Peter Gross (American Jesus, The Books of Magic), collaborating for the first time ever to bring this enduring Orwellian allegory to life for the 21st Century. Collects Animal Pound #1-5. My Thoughts: A retelling of Animal Farm but for modern audiences. Instead of focusing on the dangers of communism, it instead focuses on the dangers of fascism. I would say it's very heavy-handed in its obvious critique of the MAGA crowd, but also frightfully accurate and does very well at evoking emotion from you, the reader, who probably also just like me, would be very frustrated watching everyone fall for the the DJT-allegory.. This is the rare graphic novel meant to be given to non comics readers. Thanks NetGalley, BOOM! Studios and Author Tom King for the advanced copy of "Animal Pound" I am leaving my voluntary review in appreciation. #NetGalley #Boom!Studios #AnimalPound #TomKing ⭐️⭐️⭐️⭐️
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    Reviewed in the United States on December 6, 2025
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    shane gerlach
    Belleville, US
    ★★★★★ 5
    Modern Day Animal Farm
    Format: Hardcover
    This is a MUST read, quickly, before it is banned. King captures the modern political landscaper perfectly from the blind cult like following to the concerned and ignored, to the bullying, violence and normalization of the bizarre. This may be the most important Graphic Novel of the last 25 years. Were I a wealthy man I would purchase a copy for every American History Classroom.
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    Reviewed in the United States on April 19, 2025
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    AJ
    Dallas, US
    ★★★★★ 5
    Smooth transaction
    Format: Hardcover
    Very good story for the modern ages
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    Reviewed in the United States on July 15, 2025

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