Aluminium tripolyphosphate

【China Aluminium Network】Yonglin Chemical's flagship product, aluminum tripolyphosphate, is a high-tech environmental protection and high-efficiency rust-proof pigment that has undergone continuous research and development for many years. It belongs to pollution-free white rust-proof pigments, and is toxic and rust-resistant such as lead and chromium. Material ideal replacement product. The anti-rust performance of this product is better than traditional pigments such as red lead, zinc chrome yellow, etc., and the use effect is good. Appearance of white powder, insoluble in water, density 23g cm3, non-toxic, non-irritating to skin, no lead, chromium and other harmful heavy metal elements; good thermal stability. The tripolyphosphate ion has a stronger chelating ability with various metal ions and forms an excellent passivation film on the surface of the object to be coated. It has a strong inhibitory effect on the corrosion of steel and light metals, and the color of the paint can be freely deployed.

The pigment is widely used in various primers and coatings on the bottom surface. It has good affinity with varnish. It can be used in combination with various pigments and fillers. It can also be used together with various anti-rust pigments to prepare various high-performance anti-rust pigments. Corrosion paint. It is suitable for solvent-based coatings such as phenolic resin, alkyd resin, epoxy resin, and acrylic resin, as well as various water-soluble resin coatings (such as: high-applicability waterborne epoxy ester dipping paint, etc.); it can also be applied with high-slurry paints. , powder coating, organic titanium anti-corrosion coating, rust coating and bituminous paint, zinc-rich primer, fire retardant coating, heat-resistant coating, etc.

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