Rust remover
A technology of rust remover and sulfamic acid, applied in the industrial field, can solve the problems of corrosion, mechanical corrosion, human harm, etc., and achieve the effect of slight corrosion, low cost and good rust removal effect
Inactive Publication Date: 2018-03-09
如皋市通城冲压机械制造有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the industrial field, many machines have been used for a long time with rust on the surface, or even corroded. Among the anti-corrosion measures adopted above, rust removal is a necessary step. The current rust removal methods include mechanical methods and chemical methods. Knocking the shovel and finishing the grinding process consumes a lot of manpower and is harmful to the human body. The chemical method has the advantages of good effect, high efficiency, and low cost. However, the effect of the rust remover on the market is not obvious, and it will corrode the machine itself.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
specific Embodiment
[0006] Specific embodiment: a kind of rust remover is characterized in that: it is mixed by following weight parts: sulfamic acid: 12%, oxalic acid: 14%, concentrated sulfuric acid: 4%, naphthenic acid: 25%, chlorination Sodium: 25%, Vinegar: 20%, Sodium Lauryl Sulfate: 1.6%, Purified Water: 40%.
[0007] The beneficial effects of the invention are: the invention has good derusting effect, low cost and little corrosion to the machine itself.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a rust remover. The rust remover is prepared from mixing the following components by weight percent: 12% of sulfamic acid, 14% of oxalic acid, 4% of concentrated sulfuric acid,25% of naphthenic acid, 25% of sodium chloride, 20% of vinegar, 1.6% of sodium dodecyl sulfate and 40% of purified water. According to the rust remover, the rust removal effect is good, cost is low,and corrosion for machinery is quite tiny.
Description
technical field [0001] The invention relates to the industrial field, in particular to a rust remover. Background technique [0002] In the industrial field, many machines have been used for a long time with rust on the surface, or even corroded. Among the anti-corrosion measures adopted above, rust removal is a necessary step. The current rust removal methods include mechanical methods and chemical methods. Knocking the shovel and finishing it requires a lot of manpower and is harmful to the human body. The chemical method has the advantages of good effect, high efficiency, and low cost. However, the effect of the rust remover on the market is not obvious, and it will corrode the machine itself. [0003] A rust remover disclosed by the invention is characterized in that it is formed by mixing the following parts by weight: sulfamic acid: 12%, oxalic acid: 14%, concentrated sulfuric acid: 4%, naphthenic acid: 25%, chlorinated Sodium: 25%, Vinegar: 20%, Sodium Lauryl Sulfate...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/02
CPCC23G1/02
Inventor 葛家利
Owner 如皋市通城冲压机械制造有限公司