Synthetic water-soluble industrial gear oil and preparation method thereof
A kind of industrial gear oil, water-based technology, applied in the petroleum industry, lubricating compositions, additives, etc., can solve the problems of shortened working life of oil products and equipment, decreased working performance, equipment corrosion, etc., and achieves significant energy saving effect and slow aging speed , Strong anti-corrosion effect
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Embodiment 1
[0051] A gear oil of viscosity grade ISO VG100 is available, see Table 1.
[0052] The viscosity grade of table 1 is the raw material composition and the proportioning ratio of operation example 11-17 of 100#
[0053]
Embodiment 2
[0055] A gear oil of viscosity grade ISO VG150 is available, see Table 2.
[0056] The viscosity grade of table 2 is the raw material composition and the proportioning ratio of operation example 21-27 of 150#
[0057]
Embodiment 3
[0059] A gear oil of viscosity grade ISO VG220 is available, see Table 3.
[0060] Table 3 viscosity grade is the raw material composition and the proportioning ratio of operation example 31-37 of 220#
[0061]
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