All-methanol engine lubricating oil
A methanol engine and engine technology, applied in the field of lubricating oil, to achieve the effect of preventing lubricating oil stratification, outstanding effect, and excellent ability to prevent lubricating oil stratification
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Embodiment 1
[0022] According to the content in Table 1, take solvent-refined mineral oil as base oil, PAO6, high alkali value magnesium salicylate with alkali value 300mgKOH / g as high alkali value salicylate, succinimide, dialkyl disulfide Zinc phosphate and dialkyl diphenylamine are used as organic amines. The total weight is 2Kg.
[0023] Stir the above components for 2 hours at a constant temperature of 50°C to obtain a full methanol engine lubricating oil.
Embodiment 2
[0025] According to the content in Table 1, take hydrorefined mineral oil as base oil, PAO4, high alkali value magnesium salicylate with alkali value 310mgKOH / g as high alkali value salicylate, succinimide, dialkyl di Zinc thiophosphate, dialkyl diphenylamine as organic amine. The total weight is 2Kg.
[0026] Stir the above components for 2 hours at a constant temperature of 50°C to obtain a full methanol engine lubricating oil.
Embodiment 3
[0028] According to the content in Table 1, take solvent-refined mineral oil as base oil, PAO4, high alkali value calcium salicylate with alkali value 300mgKOH / g as high alkali value salicylate, succinimide, dialkyl disulfide Zinc phosphate and N-phenyl-α-naphthylamine are used as organic amines. The total weight is 2Kg.
[0029] Stir the above components for 2 hours at a constant temperature of 50°C to obtain a full methanol engine lubricating oil.
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