PRODUCT PROFILE
Water-glycol anti-fire hydraulic fluid is a kind of hydraulic medium with anti-fire characteristics, which is prepared by water, glycol, lubricant, anti-rust agent and defoamer and other special additives. Suitable viscosity, good lubrication characteristics, high viscosity index and good chemical stability are similar to mineral oil, so that water-ethylene glycol fire resistant hydraulic is widely used in metallurgy, machinery, mining and ships and other industrial fields.
PRODUCT ADVANTAGE
No ignition point, no flash point, heat manifold fire resistance test (704¡æ) does not burn, so near high temperature or open fire equipment and in high pressure and hydraulic shantou ejection can cause fire equipment use JZ601, can completely avoid the occurrence of fire accidents.
¡ñ Very low freezing point, equipment low temperature easy to start, good rust and corrosion resistance.
¡ñ Excellent fire resistance to ensure that the oil is safe to use at high temperature or in contact with open flame.
¡ñ Good lubrication performance, long service life, to ensure the lubrication and service life of the hydraulic pump.
APPLICATION
This product is widely used in the hydraulic system operating under open fire and high temperature environment, and has become an important anti-fire hydraulic medium. Mainly suitable for steel, coal, light industry, chemical industry, mechanical processing, plastic processing industry need fire protection hydraulic system, such as: Coke oven door, coke truck, die casting machine, top bell, extrusion machine, converter smoke hood lifting mechanism, forging press, electric furnace cover, tipping mechanism, casting machine, ladle sliding nozzle, continuous casting machine, hot rolling mill, welding robot, plastic extruder, automatic welding fixture, surface electroplating machine, glass forming machine, etc.
PRODUCT PARAMETER
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Test project
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Quality index
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Test method
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Apparance
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Red transparent liquid
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Visualization
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Kinematic viscosity40¡æ,mm2/s
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46¡À10£¥
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GB/T265
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Viscosity index
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¡Ý190
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GB/T1995
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Density(20¡æ),g/cm3
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>1
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GB/T2540
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Pour point,¡æ
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<-40
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GB/T3535
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Flash point,¡æ
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0
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GB/T3536
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Burning point,¡æ
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0
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GB/T267
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PH value
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9-11
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SH/T7304
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Foam resistance(24¡æ)£¬ml
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<150
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GB/T12579
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Defoaming time/min
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<5
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Heat manifold fire resistance test(704¡æ)
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no
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FS791B6053
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Four ball anti rust 1200r/min,Pb,N(kg)
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¡Ý70
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GB/T3142
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D294n30min,mm
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<0.60
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Copper corrosion(50¡æ,3h),Level
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1
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GB/T5096
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Liquid phase rust resistance
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no
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GB/T11143
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Pollution degree,grade
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<7
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NAS1638
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