CN103992857B - One is quick-drying stablizes antirust oil - Google Patents

Abstract

The invention discloses and a kind of quick-drying stablize antirust oil, it is made up of the raw material of following weight parts: 150SN base oil 63-70, terpene resin 2-4, triallyl cyanurate 1-2, 2-mercaptobenzothiazole 0.7-2, sodium carbonate 0.2-0.5, isobutanol 1-2, epoxyeicosatrienoic acid magnesium 0.4-1, lanoline 5-7, lauric acid diethyl amide 1-2, 1, 2-epoxy butane 1-2, antirust auxiliary agent 5-6, the antirust oil of the present invention does solid work the time 0.5-2 hour, rust-preventing film clear transparent, not easy to change, not oxidizable, film is stable, there is high salt fog resistance, humidity resistance, resistance to ag(e)ing etc., base material can be played good protected effect.

Description

One is quick-drying stablizes antirust oil

Technical field

The invention mainly relates to lubricating oil field, particularly relate to and a kind of quick-drying stablize antirust oil.

Background technology

Antirust oil is oil based on lubricating oil, adds antirust agent wherein and some improve additive and make. Usual antirust oil can be divided into displacing type rust preventive oil, lubricating type rust preventing oil, solvent cutback rust preventing oil etc. Wherein, lubricating type rust preventing oil is the antirust oil kind that China is main, and it uses wide range, is mainly used in machine internal antirust, it is possible to for lubricating use immediately after rust-proof seal and unpacking. Additionally, this product is readily adaptable for use in the use of the antirust and lubrication of the operation friction work surface of various machinery, especially, friction position on harbour machinery, ship machinery is widely used, such as steel wire rope etc., antirust oil Problems existing of today is also a lot, such as corrosion-resistant, durability, cohesiveness, bad, phenomenon hardening, that come off, ftracture easily occurs, therefore improves constantly the comprehensive quality of antirust oil and social development is also had well promote meaning.

Summary of the invention

The object of the invention is just to provide a kind of quick-drying stablizes antirust oil.

The present invention is achieved by the following technical solutions:

One is quick-drying stablizes antirust oil, it is characterised in that it is made up of the raw material of following weight parts:

150SN base oil 63-70, terpene resin 2-4, triallyl cyanurate 1-2,2-mercaptobenzothiazole 0.7-2, sodium carbonate 0.2-0.5, isobutanol 1-2, epoxyeicosatrienoic acid magnesium 0.4-1, lanoline 5-7, lauric acid diethyl amide 1-2,1,2-epoxy butane 1-2, antirust auxiliary agent 5-6;

Described antirust auxiliary agent is made up of the raw material of following weight parts:

Coumarone indene resin 26-30, tetrahydrofurfuryl alcohol 4-5, zinc acetylacetonate 0.6-1, dodecenylsuccinic acid half ester 3-5,150SN base oil 11-19, trimethylolpropane trimethacrylate 2-3;

Above-mentioned coumarone indene resin is heated to 75-80 DEG C, adds zinc acetylacetonate, stirring mixing 10-15 minute, add tetrahydrofurfuryl alcohol, stir to room temperature;

The 30-40% of 150SN base oil weight is mixed with dodecenylsuccinic acid half ester, 100-110 DEG C of stirring mixing 1-2 hour;

By after above-mentioned process each raw material mix, add remain each raw material, 100-200 rev/min dispersed with stirring 30-50 minute, obtain described antirust auxiliary agent.

A kind of quick-drying preparation method stablizing antirust oil, comprises the following steps:

(1) 30-50% of above-mentioned 150SN base oil weight is joined in reactor, when temperature rises to 100-120 DEG C, add terpene resin, antirust auxiliary agent, stirring mixing 1-2 hour;

(2) temperature of reaction kettle is reduced to 60-80 DEG C, adds each raw material of residue, be stirred well to and be completely dissolved, be cooled to room temperature, filter discharging.

The invention have the advantage that

The antirust oil of the present invention does solid work the time 0.5-2 hour, rust-preventing film clear transparent, not easy to change, and not oxidizable, film is stable, has high salt fog resistance, humidity resistance, resistance to ag(e)ing etc., it is possible to base material plays good protected effect.

Detailed description of the invention

Embodiment 1

One is quick-drying stablizes antirust oil, it is characterised in that it is made up of the raw material of following weight parts (kilogram):

150SN base oil 70, terpene resin 2, triallyl cyanurate 1,2-mercaptobenzothiazole 0.7, sodium carbonate 0.2, isobutanol 1, epoxyeicosatrienoic acid magnesium 0.4, lanoline 7, lauric acid diethyl amide 2,1,2-epoxy butane 1, antirust auxiliary agent 5;

Described antirust auxiliary agent is made up of the raw material of following weight parts:

Coumarone indene resin 30, tetrahydrofurfuryl alcohol 4, zinc acetylacetonate 0.6, dodecenylsuccinic acid half ester 5,150SN base oil 19, trimethylolpropane trimethacrylate 2;

Above-mentioned coumarone indene resin is heated to 80 DEG C, adds zinc acetylacetonate, stirring mixing 15 minutes, add tetrahydrofurfuryl alcohol, stir to room temperature;

Mix the 40% of 150SN base oil weight with dodecenylsuccinic acid half ester, 110 DEG C of stirring mixing 1 hour;

Each raw material after above-mentioned process is mixed, adds and remain each raw material, 200 revs/min of dispersed with stirring 50 minutes, obtain described antirust auxiliary agent.

A kind of quick-drying preparation method stablizing antirust oil, comprises the following steps:

(1) join in reactor by the 50% of above-mentioned 150SN base oil weight, when temperature rises to 120 DEG C, add terpene resin, antirust auxiliary agent, stirring mixing 2 hours;

(2) temperature of reaction kettle is reduced to 80 DEG C, adds each raw material of residue, be stirred well to and be completely dissolved, be cooled to room temperature, filter discharging.

Performance test:

Apparent: without precipitation, to precipitate out without layering, nodeless mesh thing;

Corrosion testing (10# steel, 100h, 100 DEG C): 0 grade;

Salt mist experiment (10# steel A level): 7 days;

Damp and hot experiment (10# steel A level): 20 days;

Low-temperature adhesion: qualified.

Claims (2)

1. quick-drying stablize antirust oil for one kind, it is characterized in that what it was made up of the raw material of following weight parts: 150SN base oil 63-70, terpene resin 2-4, triallyl cyanurate 1-2,2-mercaptobenzothiazole 0.7-2, sodium carbonate 0.2-0.5, isobutanol 1-2, magnesium naphthenate 0.4-1, lanoline 5-7, lauric acid diethyl amide 1-2,1,2-epoxy butane 1-2, antirust auxiliary agent 5-6; Described antirust auxiliary agent is made up of the raw material of following weight parts: coumarone indene resin 26-30, tetrahydrofurfuryl alcohol 4-5, zinc acetylacetonate 0.6-1, dodecenylsuccinic acid half ester 3-5,150SN base oil 11-19, trimethylolpropane trimethacrylate 2-3; Above-mentioned coumarone indene resin is heated to 75-80 DEG C, adds zinc acetylacetonate, stirring mixing 10-15 minute, add tetrahydrofurfuryl alcohol, stir to room temperature;The 30-40% of 150SN base oil weight is mixed with dodecenylsuccinic acid half ester, 100-110 DEG C of stirring mixing 1-2 hour; By process after each raw material mixing, add remain each raw material, 100-200 rev/min dispersed with stirring 30-50 minute, obtain described antirust auxiliary agent.

2. the quick-drying preparation method stablizing antirust oil as claimed in claim 1, it is characterised in that comprise the following steps:

(1) 30-50% of above-mentioned 150SN base oil weight is joined in reactor, when temperature rises to 100-120 DEG C, add terpene resin, antirust auxiliary agent, stirring mixing 1-2 hour;

(2) temperature of reaction kettle is reduced to 60-80 DEG C, adds each raw material of residue, be stirred well to and be completely dissolved, be cooled to room temperature, filter discharging.