Iron Oxide Fe2O3 Red Powder IR-110

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Anti-rust pigments refer to a type of pigment that can delay or prevent chemical or electrochemical corrosion of metals. Mainly used to configure anti-rust primer. The anti-rust pigment is a powdery substance that can be used for coloring. It is insoluble in water, grease, resin, organic solvent and other media, but can be evenly dispersed in these media, and can color the media, and has certain hiding power.

Application of iron oxide red in paint industry

Paint is an indispensable material in our daily construction, such as house decoration, equipment rust prevention, road brick beautification, etc. The reason why it can firmly cover the surface of the object, it plays a good role in protection, decoration, beautification, A large part of the major effects such as rust prevention is brought about by iron oxide red. The iron red can be used as a raw material to make paint, and it plays a role in the paint industry.

1. Iron oxide red is used in the paint industry with three steps of warming, grinding and mixing. Iron oxide red, paint, and supplements are evenly distributed in the batching tank and mixed into a coarse color paddle. The corresponding grinding facilities are selected according to the different viscosity of the added amount of flux. For example, the thick paddle can be milled by a three-roll mill. The thin paddle can be ground with a high-efficiency sand mill or a ball mill. The primer is generally around 50 microns, and the top coat is required to be around 40 microns. Then, add tree, dry material, flux, etc. to the paint mixing tank to carry out the paint mixing. Disassemble, match colors, adjust viscosity, etc., then filter and package the finished product.

2. Iron oxide red is used for paints of various specifications and types, such as alkyd rosin, amino alkyd, perchlorovinyl rosin, polyurethane, nitro, polyester paint, etc., in addition to Electrophoretic paint, primer, enamel, pencil paint, blending paint, baking paint, anti-corrosion paint, floor paint, waterline paint, etc., can also be used for water-based paint, powder paint and plastic paint, etc., as well as for finishing paint and packaging Paint, furniture paint, house paint, garage paint, parking lot paint, car finish paint, etc.

3. It should be noted that the iron oxide red used for anti-rust paint, in order to improve its anti-rust performance, the aqueous solution should be low, especially when the chloride ion increases, the water will easily penetrate into the coating, and at the same time it will accelerate the metal Corrosion; because metals are very sensitive to acid, the pH value of resin, pigment or solvent in the paint is below 7 when the acid is strong, it is easier to promote metal corrosion, after long-term exposure to iron red paint coating Powdering is easy to occur, and iron oxide red with a smaller particle size is faster to powder, so to improve weather resistance, you should choose iron red with a larger particle size.

Generally speaking, iron oxide red is suitable for the coloring and protective substances of various coatings and paints. The development of the paint industry is inseparable from the application of iron red. Especially with the growing awareness of green environmental protection, the reason why iron red has not been eliminated is because its own characteristic advantage of no pollution has played a corresponding role.

We always aim to create high-quality Iron Oxide Fe2O3 Red Powder IR-110 and implement a perfect management mechanism. We encourage our employees to work efficiently and live happily, enriching their spare time, while enhancing the cohesion of the team and the sense of belonging of the employees. We adhere to the tenet of "customer satisfaction is the last word" and sincerely welcome new and old customers at home and abroad to visit and guide!