Galvanized steel plate nick protection rust inhibitor

Abstract

The present invention discloses a galvanized steel plate nick protection rust inhibitor. Raw materials of the rust inhibitor comprise a deep refined environmental protection base oil, a rust inhibitor, nanometer quartz powder and an aromatic amine antioxidant. The galvanized steel plate nick protection rust inhibitor of the present invention has the following advantages that: the rust inhibitor has excellent anti-rust performance and strong adhesion; the galvanized steel plate nick can be effectively protected; the rust inhibitor contains a special anti-rust component providing an extremely effective effect for the galvanized steel plate; with the thin oil film, nick rust can be effectively prevented, and stain can not be formed on the front surface and the back surface of the steel plate; the rust inhibitor does not contain formaldehyde, benzene, heavy metals and other hazardous substances so as to provide good effects for environmental protection and physical and mental health of operators; the closed film has characteristics of excellent smoothness, discoloration resistance, corrosion resistance, high adhesion and the like; the rust inhibitor has good penetration, wherein the rust inhibitor can penetrate the pore, and general anti-rust oils are difficult to reach the pore; and the galvanized steel plate nick protection rust inhibitor of the present invention is applicable for surface anti-rust treatments between processes or indoor and outdoor steel, aluminum and alloy product instruments.

Description

technical field

[0001] The invention relates to a metal antirust agent, in particular to a galvanized steel sheet cut protection antirust agent added with a super high adhesion antirust agent and used for processing galvanized steel sheet parts. Background technique

[0002] In order to prevent corrosion of the steel plate and prolong the service life of the steel plate, a layer of metal zinc is coated on the surface of the steel plate, which is called galvanized steel plate. In the processing of galvanized steel sheet parts, such as stamping and forming, the stamping oil is required to have good volatility and no residue, which often leads to rusting of galvanized steel sheet incisions due to insufficient antirust ability of the incisions. Imported solid anti-rust pen to smear the incision, but it is labor-intensive and time-consuming to smear the incision with an anti-rust pen, which often leads to uneven coating due to operation, resulting in low anti-rust effect, failing...

Examples

Embodiment 1

[0012] The galvanized steel sheet cut protection antirust agent of the present embodiment, antirust agent raw material comprises following component by weight percentage: the deeply refined environment-friendly base oil of 85%, the C18 calcium petroleum sulfonate of 11.5%, the nano quartz powder of 3% and 0.5% aromatic amine antioxidant;

[0013] In this embodiment, the deeply refined and environmentally friendly base oil is mineral oil with carbon chain C7; in this implementation, the mineral oil with carbon chain C7 is replaced by one of the mineral oils with carbon chain C6 and carbon chain C8 according to the same mass percentage species, or a mixture of mineral oils replaced by carbon chain C6, carbon chain C7, and carbon chain C8 according to the same weight ratio, a qualified antirust agent for incision protection of galvanized steel sheets is obtained, and there is no obvious difference in the properties of the products obtained;

[0014] In this embodiment, the nano-q...

Embodiment 2

[0019] The galvanized steel sheet cut protection antirust agent of the present embodiment, antirust agent raw material comprises following component by weight percentage: 80% deep refining environment-friendly base oil, 15% antirust agent, 4% nano quartz powder and 1% Aromatic amine antioxidants;

[0020] In this embodiment, the deeply refined and environmentally friendly base oil is mineral oil with carbon chain C6; in this implementation, the mineral oil with carbon chain C6 is replaced by one of the mineral oils with carbon chain C7 and carbon chain C8 according to the same mass percentage species, or a mixture of mineral oils replaced by carbon chain C6, carbon chain C7, and carbon chain C8 according to the same weight ratio, a qualified antirust agent for incision protection of galvanized steel sheets is obtained, and there is no obvious difference in the properties of the products obtained;

[0021] In this embodiment, the nano-quartz powder is quartz powder with a parti...

Embodiment 3

[0025] The galvanized steel sheet cut protection antirust agent of the present embodiment, the antirust agent raw material comprises the following components by weight percentage: 90% deep refined environmental protection base oil, 18% antirust agent, 1% nanometer quartz powder and 1% Aromatic amine antioxidants;

[0026] In this embodiment, the deeply refined and environmentally friendly base oil is mineral oil with carbon chain C8; in this implementation, the mineral oil with carbon chain C8 is replaced by one of the mineral oils with carbon chain C7 and carbon chain C6 according to the same mass percentage species, or a mixture of mineral oils replaced by carbon chain C6, carbon chain C7, and carbon chain C8 according to the same weight ratio, a qualified antirust agent for incision protection of galvanized steel sheets is obtained, and there is no obvious difference in the properties of the products obtained;

[0027] In this embodiment, the nano-quartz powder is quartz po...

technical field

[0001] The invention relates to a metal antirust agent, in particular to a galvanized steel sheet cut protection antirust agent added with a super high adhesion antirust agent and used for processing galvanized steel sheet parts. Background technique

[0002] In order to prevent corrosion of the steel plate and prolong the service life of the steel plate, a layer of metal zinc is coated on the surface of the steel plate, which is called galvanized steel plate. In the processing of galvanized steel sheet parts, such as stamping and forming, the stamping oil is required to have good volatility and no residue, which often leads to rusting of galvanized steel sheet incisions due to insufficient antirust ability of the incisions. Imported solid anti-rust pen to smear the incision, but it is labor-intensive and time-consuming to smear the incision with an anti-rust pen, which often leads to uneven coating due to operation, resulting in low anti-rust effect, failing...

Examples

Embodiment 1

[0012] The galvanized steel sheet cut protection antirust agent of the present embodiment, antirust agent raw material comprises following component by weight percentage: the deeply refined environment-friendly base oil of 85%, the C18 calcium petroleum sulfonate of 11.5%, the nano quartz powder of 3% and 0.5% aromatic amine antioxidant;

[0013] In this embodiment, the deeply refined and environmentally friendly base oil is mineral oil with carbon chain C7; in this implementation, the mineral oil with carbon chain C7 is replaced by one of the mineral oils with carbon chain C6 and carbon chain C8 according to the same mass percentage species, or a mixture of mineral oils replaced by carbon chain C6, carbon chain C7, and carbon chain C8 according to the same weight ratio, a qualified antirust agent for incision protection of galvanized steel sheets is obtained, and there is no obvious difference in the properties of the products obtained;

[0014] In this embodiment, the nano-q...

Embodiment 2

[0019] The galvanized steel sheet cut protection antirust agent of the present embodiment, antirust agent raw material comprises following component by weight percentage: 80% deep refining environment-friendly base oil, 15% antirust agent, 4% nano quartz powder and 1% Aromatic amine antioxidants;

[0020] In this embodiment, the deeply refined and environmentally friendly base oil is mineral oil with carbon chain C6; in this implementation, the mineral oil with carbon chain C6 is replaced by one of the mineral oils with carbon chain C7 and carbon chain C8 according to the same mass percentage species, or a mixture of mineral oils replaced by carbon chain C6, carbon chain C7, and carbon chain C8 according to the same weight ratio, a qualified antirust agent for incision protection of galvanized steel sheets is obtained, and there is no obvious difference in the properties of the products obtained;

[0021] In this embodiment, the nano-quartz powder is quartz powder with a parti...

Embodiment 3

[0025] The galvanized steel sheet cut protection antirust agent of the present embodiment, the antirust agent raw material comprises the following components by weight percentage: 90% deep refined environmental protection base oil, 18% antirust agent, 1% nanometer quartz powder and 1% Aromatic amine antioxidants;

[0026] In this embodiment, the deeply refined and environmentally friendly base oil is mineral oil with carbon chain C8; in this implementation, the mineral oil with carbon chain C8 is replaced by one of the mineral oils with carbon chain C7 and carbon chain C6 according to the same mass percentage species, or a mixture of mineral oils replaced by carbon chain C6, carbon chain C7, and carbon chain C8 according to the same weight ratio, a qualified antirust agent for incision protection of galvanized steel sheets is obtained, and there is no obvious difference in the properties of the products obtained;

[0027] In this embodiment, the nano-quartz powder is quartz po...