Artificial leather boiler heat-conducting oil on-line detergent and preparation method thereof
A technology of artificial leather and cleaning agent, applied in the direction of detergent composition, chemical instruments and methods, non-surface active cleaning solvents, etc., can solve the problem of carbon coking in the heat transfer area of boilers, unsatisfactory effect, difficult treatment of cleaning wastewater, etc. problems, to achieve the effect of reducing labor costs, simple and convenient use, and excellent permeability
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preparation example Construction
[0020] The preparation method of the artificial leather boiler heat-conducting oil online cleaning agent of the present embodiment comprises the following steps:
[0021] Mix the base oil and CNOOC 150SN according to the set weight percentage and stir evenly, then heat to 45-70°C, degas and dehydrate under negative pressure, then add high molecular weight phenolic antioxidant and octyl / butyl diphenylamine in sequence according to the weight ratio Antioxidant, dienyl succinimide, polyisobutenyl succinimide, high molecular weight succinimide dispersant and defoamer and stirred at constant temperature for 1-3 hours.
[0022] In this example, the base oil and CNOOC 150SN were mixed according to the set weight percentage and stirred evenly, then heated to 60°C, degassed and dehydrated under negative pressure, and then added other components in order by weight ratio, and then stirred at constant temperature for 2 hours.
Embodiment 2
[0035] In the online cleaning agent for artificial leather boiler heat transfer oil in this embodiment, the raw materials of the cleaning agent include the following components by weight percentage: CNOOC 150SN 75%, base oil 8%, dienyl succinimide 5%, polyisobutenyl succinyl Imine 5%, high molecular weight succinimide 5%, high molecular weight phenolic antioxidant 0.99%, octyl / butyl diphenylamine antioxidant 1%, defoamer 0.01%, the sum of each component is 100 %.
[0036] In this embodiment, the base oil is an oil-soluble polyether OSP series base oil.
[0037] In this embodiment, the defoamer is a copolymer of acrylate and ether.
[0038] The preparation method of the artificial leather boiler heat-conducting oil online cleaning agent of the present embodiment comprises the following steps:
[0039] Add base oil and CNOOC 150SN into the reaction kettle according to the set weight percentage, mix and stir evenly, then heat up to 45°C, degas and dehydrate under negative press...
Embodiment 3
[0045] The on-line cleaning agent for artificial leather boiler heat transfer oil in this embodiment, the cleaning agent raw materials include the following components by weight percentage: CNOOC 150SN84%, base oil 8%, dienyl succinimide 2%, polyisobutenyl succinyl Imine 2%, high molecular weight succinimide 2%, high molecular weight phenolic antioxidant 1%, octyl / butyl diphenylamine antioxidant 0.97%, defoamer 0.03%, the sum of each component is 100 %.
[0046] In this embodiment, the base oil is OSP-32 base oil.
[0047] In this embodiment, the defoamer is a copolymer of acrylate and ether.
[0048] The preparation method of the artificial leather boiler heat-conducting oil online cleaning agent of the present embodiment comprises the following steps:
[0049] Add base oil and CNOOC 150SN into the reaction kettle according to the set weight percentage, mix and stir evenly, then heat up to 70°C, degas and dehydrate under negative pressure, then add high molecular weight phe...
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