Chlorination-corrosion-resistant inorganic coating and use method thereof
An inorganic coating and carrier technology, applied in the field of chlorinated corrosion-resistant inorganic coatings, can solve the problems of weak chlorinated corrosion resistance, poor bonding of metal materials, and inability to form effective protection for the substrate, and achieve excellent weather resistance and good weather resistance. The effect of mechanical properties
Inactive Publication Date: 2020-11-17
长沙三思新材料科技有限公司
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Problems solved by technology
[0006] In order to solve the problem that although the existing inorganic coatings have good properties such as oxidation resistance and weather resistance, they are usually poorly bonded to metal materials and have weak chloride corrosion resistance, which cannot form effective coatings for substrates that require enhanced chloride corrosion performance. protection and other issues, the invention provides a chlorination-resistant inorganic coating and its application method
Method used
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Embodiment 1
[0069] An inorganic coating resistant to chlorination corrosion, which consists of a carrier and a filler. The specific carrier and filler are shown in Table 1 below:
[0070] Table 1: Carrier and Filler Composition
[0071]
Embodiment 2
[0073] An inorganic coating resistant to chlorination corrosion, which consists of a carrier and a filler. The specific carrier and filler are shown in Table 2 below:
[0074] Table 2: Carrier and Filler Composition
[0075]
Embodiment 3
[0077] An inorganic coating resistant to chlorination corrosion, which consists of a carrier and a filler. The specific carrier and filler are shown in Table 3 below:
[0078] Table 3: Carrier and Filler Composition
[0079]
[0080]
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The invention belongs to the field of inorganic coatings, and particularly relates to a chlorination-corrosion-resistant inorganic coating and a use method thereof. The inorganic coating is composed of a solid filler and a liquid carrier. The carrier belongs to a phosphate system. The filler comprises coke powder, chromium powder, nickel powder, manganese powder, iron powder and calcium powder. The inorganic coating disclosed by the invention can be well combined with substrates made of various materials and has universality. The formed inorganic coating has good mechanical properties, weatherresistance and excellent chloride corrosion resistance.
Description
technical field [0001] The invention belongs to the field of inorganic coatings, in particular to a chlorination corrosion-resistant inorganic coating and its application method. Background technique [0002] Inorganic coating is a coating with inorganic materials as the main film-forming substance, and it is the abbreviation of all-inorganic mineral coating. [0003] Inorganic coatings mainly refer to coatings prepared by using silicate and phosphate compounds as binders, adding various pigments, fillers, additives, and curing agents. Among them, silicate polymer compounds can be divided into alkali metal Silicates and silica sols. This kind of coating with inorganic binder as the film-forming substance has low film-forming temperature, excellent weather resistance, very stable under the action of ultraviolet light, good heat resistance, non-combustible in case of fire, and good resistance to heat. Pollution, not easy to absorb dust, can maintain a bright decorative effec...
Claims
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IPC IPC(8): C23C24/08C23C4/129C23C4/06
CPCC23C4/06C23C24/085C23C4/129
Inventor 唐荣林
Owner 长沙三思新材料科技有限公司