A kind of rust-free and anti-rust paint capable of generating insoluble complex salt
An anti-rust coating and complex salt technology, applied in anti-corrosion coatings, coatings and other directions, can solve the problems of high cost, poor rust removal effect, complex production process, etc., and achieve long rust prevention time, low cost, and production process. simple effect
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Embodiment 1
[0012] A rust-removing and anti-rust paint capable of generating insoluble complex salts, its composition expressed in parts by mass: 60 parts of iron oxide red; 10 parts of calcium ferrite; 12 parts of zinc oxide; 0.3 part of calcium carbonate; calcium phosphate 12 parts; 6 parts of barium cobaltate; 2 parts of talc powder; 4 parts of barite powder; 6 parts of zinc chrome yellow; 6 parts of xylene;
[0013] The formation of insoluble complex salt is stable to rust, free from rust, and has a long anti-rust time; the raw materials are easy to obtain, the production process is simple, and the cost is low; the construction operation is safe and convenient, and it can be widely produced and continuously replace existing materials.
Embodiment 2
[0015] A kind of anti-rust anti-rust paint that can generate insoluble complex salt, its composition is expressed in parts by mass: 60 parts of iron oxide red; 15 parts of calcium ferrite; 12 parts of zinc oxide; 0.4 part of calcium carbonate; calcium phosphate 12 parts; 6 parts of barium cobaltate; 2.4 parts of talc powder; 6 parts of barite powder; 8 parts of zinc chrome yellow; 8 parts of xylene;
[0016] The formation of insoluble complex salt is stable to rust, free from rust, and has a long anti-rust time; the raw materials are easy to obtain, the production process is simple, and the cost is low; the construction operation is safe and convenient, and it can be widely produced and continuously replace existing materials.
Embodiment 3
[0018] A rust-removing and anti-rust paint capable of generating insoluble complex salts, its composition expressed in parts by mass: 60 parts of iron oxide red; 12 parts of calcium ferrite; 12 parts of zinc oxide; 0.32 parts of calcium carbonate; 12 parts; 6 parts of barium cobaltate; 2.2 parts of talc powder; 4.5 parts of barite powder; 6.8 parts of zinc chrome yellow; 6.8 parts of xylene;
[0019] The formation of insoluble complex salt is stable to rust, free from rust, and has a long anti-rust time; the raw materials are easy to obtain, the production process is simple, and the cost is low; the construction operation is safe and convenient, and it can be widely produced and continuously replace existing materials.
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