HJ-808 iron red antirust paint

[Features]

◆ Compared with other domestic products, it has better hiding power and anti-rust performance

◆Hybrid by a number of nano-materials, such as nano-SiO₂ and high-purity montmorillonite, etc

◆ Dense painting film, strong adhesion, small proportion, easy to disperse in paint making process, good anti- precipitation and storage stability

◆ Does not contain harmful heavy metals such as lead and chromium, which is a non-toxic and harmless green product

◆ High cost performance, can completely replace the conventional anti-rust paints such as red lead, zinc phosphate, aluminum tripolypjsphate and iron titanium powder, etc.

[Principle]

◆P₂O₅ has a stronger clelating force on FO₃ ion and various metal ions, forming an excellent passive film on the object and have a strong corrosion inhibition on the corrosion of steel and light metal;

◆ Through the powder surface coating treatment, the combination and dispersion of the pigment and resin-based material has been improved;

◆ Conduct hybrid powder processing by using nano-material, enhance the density of painting film, reduce the permeability and effectively block the erosion of water and oxygen on metal surface.

[Chemical composition]Phosphate, nano-SiO₂, coupling agent, pigment

[Applications]

Applicable to all types of solvent-based anti-rust paint, anticorrosive paint and bottom paint

[Product specification]

Appearance iron red powder

P₂O₅, % ≥ 8

Oil absorption, % ≤ 20

Density (27 ℃), g/cm³ 3 ~ 4

PH value of aqueous suspension 7 ~ 8.5

Volatile (105 ℃) ≤ 1

Sieve residue (1200 mesh),% ≤ 1

[Coating performance indicators] Take the alkyd paint of HJ series anti-rust pigment production as an example

Paint color and appearance In line with international color card color, with smooth surface

Drying time (25 ℃), h surface dry ≤ 2, actual dry ≤ 24

Adhesion (the grid method), Grade 1

Impact strength, cm 50

Flexibility, mm 1

Salt resistance water (3% NaCI), h ≥ 360, no foaming, non-rust

Salt resistant spray, h ≥ 240, no foaming, non-rust

[Using methods]: Directly blend with the base materials, auxiliary materials, additives and solvent; just disperse it.

[Recommended dosage]:20-40%, the specific dosage should be confirmed according to product requirements after the test.

[Packing]: Double plastic bag packing 25kg / bag

[Storage]: Keep in ventilated dry place, storage for two years without deterioration.

[Statement] The above information is for reference only, manufacturers should adjust the specific formula and process of production according to actual needs, and make a comprehensive assessment of the paint quality.

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