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Special 221 grease

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  • Introduction:
    Te221 grease is refined from synthetic oil thickened by compound thickener.

    Detailed introduction
    summary:
    This product is a kind of grease refined from synthetic oil thickener.
    [performance characteristics]
    Good lubricity, ensure normal lubrication of lubricating parts, protect lubricating parts and reduce wear
    Good water resistance, suitable for lubrication of parts in humid environment;
    Good high and low temperature performance, to ensure that the lubricating parts in a wide temperature range of normal lubrication; good protection performance, to ensure that the lubricating parts are not corroded by the external environment.
    [executive standard]
    The product meets the following specifications: sh0459 - 92 (1998).
    [typical data]
    Project
    Typical data
    appearance
    Light brown even cream
    Worked Cone Penetration,0.1mm
    71
    Drop point、℃
    >250
    Oil separation(200g±5g), % (m/m)
    2.89
    water content,%
    mark
    Mechanical impurities,% (m/m)
    nothing
    Free alkali(NaOH), %
    0.03
    Similar viscosity(-50ºC,10S-1 ), Pa.s
    370
    Corrosion (T3 copper sheet,100℃, 3h)
    qualified
    [purpose]
    Suitable for corrosive medium contact friction assembly, such as metal to metal or metal to rubber contact
    On the surface, it plays the role of lubrication and sealing. It can also be used for lubrication of rolling bearings;
    Applicable temperature range: - 60 ℃~ + 150 ℃.
    [foreign products with similar performance]
    The performance of this product is equivalent to that of okb-122-221 in Russia.
    [precautions]
    The lubricating parts should be cleaned when using; water and dust pollution should be prevented during storage, transportation and use.
    [packaging]
    250G / plastic tin. 1kg plastic barrel or according to customer requirements.
    [background management]   [  ] the relevant website materials of this website are all from the Internet. If there is any infringement, please inform us immediately. We will delete the copyright within 24 hours: Dongguan Jinmen Petrochemical Co., Ltd. record No.: yueicp Bei 14070561