What is Blue Iron Oxide
Blue iron oxide, also known as iron oxide blue, is mainly composed of magnetite, which makes it highly magnetic. Its crystal belongs to isometric crystal system oxide mineral. The appearance is mostly dark blue or light blue powder, with bright color and high coloring power. Construction grade can be used for coloring paving stones, colored concrete blocks, split bricks, interlocking bricks, colored rigid bricks, roof tiles, rubber bezels, slurries, colored asphalt, permeable asphalt concrete, sports tracks, wood plastic flooring WPC...
Factors affecting the quality of blue iron oxide
The particle size determines the quality of iron oxide blue and also its stability.
Its color depends mainly on the presence of colored ions. The mixing of colors needs to be operated proportionally, and there are certain intrinsic connections between the pigments.
In the color mixing of blue iron oxide pigments, the principle of pigment mixing should be understood. The more types of mixed pigments used, the lower their brightness and purity, and the color tends to be dark gray.
What are the advantages of blue iron oxide pigments
High coloring power. The stronger the coloring power, the brighter the color.
High light resistance. It is generally believed that the more alkali metals in iron oxide blue pigment, the stronger its light resistance. However, when mixed with white pigments such as titanium dioxide, the light resistance will decrease.
Wide range of uses. In high temperature environment, less moisture, the color will be more vivid. In low temperature environment, more moisture, the color will be darker.
The hue of this pigment ranges from dark blue to bright blue, which is somewhat related to its composition. The more alkali metal content in blue iron oxide, the more FE(CN)6 atomic groups, and the less water it contains, the brighter its color will be. In addition to the chemical composition, the hue, coloring power, dispersibility and oil absorption of iron blue are closely related to its particle size.
Iron Oxide Brown
Iron Oxide Brown, also known as Ferric Brown or Brown Iron Oxide, is a synthetic inorganic pigment with a brown color. Like other iron oxide pigments, it is composed of iron and oxygen, specifically iron(III) oxide, which gives it its brown hue. This pigment is commonly used in various industries for coloring and various applications.
Some common uses of Iron Oxide Brown include
Paints and coatings: It is added to paint formulations to achieve a brown color. This can be seen in a range of applications, such as house paints, industrial coatings, and artistic paints.
Construction materials: Iron Oxide Brown is used to color concrete, mortar, and other construction materials, giving them a brown tint. This is especially useful in architectural and decorative concrete applications.
Plastics: In the plastics industry, Iron Oxide Brown can be employed to provide a brown color in products like PVC, plastic packaging, and various plastic items.
Ceramics and pottery: It is used in the coloring of ceramics, pottery, and glazes, helping achieve earthy and brown tones in ceramic products.
Inks and pigments: It is utilized as a coloring agent in the production of inks and pigments for various applications, including printing inks, artists' paints, and coloring agents for a wide range of materials.
Iron Oxide Green 5605
Product Name: Compound Ferric Green 5605(Iron Oxide Green 5605)
Color Index: Pigment Yellow42:77492, Pigment Blue15:3:74160
CAS No.: 51274-00-1,147-14-8
Molecular Formula: Fe2O3?H2O,C32H16N8Cu
Molecular Weight: 177.7
Iron Oxide Green 5605
Product Name: Compound Ferric Green 5605(Iron Oxide Green 5605)
Color Index: Pigment Yellow42:77492, Pigment Blue15:3:74160
CAS No.: 51274-00-1,147-14-8
Molecular Formula: Fe2O3?H2O,C32H16N8Cu
Molecular Weight: 177.7
Iron Oxide Green Properties
EMPEROR Iron Oxide Green 835 is a common iron oxide pigment used in developing building materials, paints, rubber, asphalt, sports racetracks, paper, plastic and others. Offering excellent light and temperature resistance, Iron Oxide Green 835 also offers strong color strength and good dispersion.
Iron Oxide Orange
Iron Oxide Orange It has good pigment properties, such as strong coloring power and high covering power. It has good weather resistance and bright color. Iron oxide orange pigment has a wide range of uses. It can be used for coloring building materials, coatings, paints, rubber, plastics, etc. It has stable color, strong coloring power and reliable quality.
Iron Oxide Orange
Iron Oxide Orange It has good pigment properties, such as strong coloring power and high covering power. It has good weather resistance and bright color. Iron oxide orange pigment has a wide range of uses. It can be used for coloring building materials, coatings, paints, rubber, plastics, etc. It has stable color, strong coloring power and reliable quality.
Characteristics
Iron oxide yellow is an inorganic substance with chemical formula Fe2O3, orange powder. Relative density 2.44ï½?3.60, melting point 350ï½?400â??. Insoluble in water, alcohol, soluble in acid. The powder is fine and is crystallized iron oxide hydrate. Due to different production methods and operating conditions, the degree of hydration is different, the crystal structure and physical properties are very different. Good coloring power, covering power, light resistance, acid resistance, alkali resistance, heat resistance.
Iron Oxide Pigments For Concrete
In the construction industry, iron oxide is the most commonly used pigment for the production of colored and/or decorative concrete, and for good reason; iron oxide not only produces a range of color possibilities in earth tones, but also offers many other advantages. Granulated iron oxide adds further advantages.
Benefits of Iron Oxide Pigments in Concrete
Iron oxide can be used to produce a range of shades including red, brown, yellow and black. Combined, this offers the potential for a wide range of options. The earthy tones that can be achieved with iron oxide pigments are ideally suited to the needs of the concrete industry. However, in addition to the colors offered by IOP, iron oxide is a preferred pigment for its other beneficial properties, including:
Cost effective
Non-toxic
Color stability
Durable and weather resistant
Lightfastness
Cement compatible
Highly resistant to UV exposure
Generally high coloring power
Iron Oxide Paint Colors
Depending on how iron oxide is prepared, it can take on different colors: yellow, red, brown and black. The different colors of iron oxide depend on the oxidation state of the iron atoms, with Fe+3 being brown and Fe+2 being red. The different colors of iron oxide also depend on the amount of water added to the iron atoms (iron hydroxide). This variation produces yellow, red, brown and black colors.
Characteristics of Iron Oxide Pigments
Iron oxide pigment is a large-size and wide range of inorganic color pigment. It is widely used. It is widely used in building materials, coatings, inks, rubber, plastics, ceramics, glass products, hardware glass polishing, theatrical oil painting pigments, paints, cosmetics, pharmaceutical coloring, photocopying materials, catalysts, electronic industry and magnetic recording materials for recording and logging. Video recording.
Ferric Oxide Yellow
This is one of the many colors of iron oxide. Yellow ochre clay contains yellow iron oxide. In ceramics, red iron oxide is most commonly used in glazes and clay bodies, but black is also used. Yellow is the least stable form of the color. Iron oxide yellow is a synthetic material with a very fine particle size (but not as fine as black or red).
Yellow iron can be used when the original color or other original properties are important to the manufacturing process or color of the unfired product and when a less messy material is desired. Yellow iron is not as fluffy or light as black iron, but it is fluffier and lighter than red iron. It is not as heavily agglomerated as red, but more so than black. It has a coarser particle size and does leave some light-colored residue on a 325-mesh sieve (up to 8% residue in one sample we tested and zero in others).
Pyrite is also used in paints, enamels, concrete stains, plastics, rubber and paper where a permanent yellow color is desired. It has excellent hiding power, absorbs UV light, is compatible with a wide range of vehicles, disperses well in aqueous and solvent systems, and is free of heavy metals.
Iron Oxide Pigment Powder
Iron oxide powder is a well dispersed pigment with excellent light and weather resistance. Iron oxide pigment mainly refers to four kinds of coloring pigments, iron red, iron yellow, iron black and iron brown, with iron oxide oxide oxide red as the basic material, among which iron oxide red is the main one (about 50% iron oxide pigment), iron oxide mica can be used as antirust pigment and magnetic iron oxide can be used as magnetic recording material.
Iron oxide pigment powder use
1ã??Iron oxide as pigment is widely used in high-grade automotive coatings, architectural coatings, anticorrosive coatings, powder coatings, and it is a kind of better environmental protection coatings. The annual consumption of iron oxide pigment in the world is more than 1 million tons, which is second only to titanium dioxide and ranks second in inorganic pigment. Adopting iron oxide as pigment, it not only retains the advantages of good heat resistance, weather resistance and ultraviolet absorption of general inorganic pigment, but also performs well in oil carrier, and the paints and inks prepared with it have satisfactory transparency. The use of semiconductor properties of iron oxide coating, due to its high conductivity, can play a role in electrostatic shielding.
2, iron oxide is commonly used in glass production coloring agent. Glass colored with iron oxide can absorb both ultraviolet and infrared rays, so it is widely used in the manufacture of heat-absorbing glass, sunglasses glass, industrial protective glass, military anti-infrared coating. It also has the function of low cost, absorbing hot wire and ultraviolet rays.
3.Globally, iron oxide pigments are widely used as colorants and protectants for wood coatings. The use of transparent iron oxide pigments instead of traditional pigments preserves clear wood grain and its high light resistance keeps the color of furniture unchanged. Ultraviolet rays from sunlight decompose lignin and damage the cell structure of wood, leading to wood aging. Iron oxide nanopigment can protect wood because of its fine and uniformly distributed particles, which do not scatter light and absorb ultraviolet rays.
Iron Oxide Powder For Sale
Iron oxide is an amorphous powder with red or dark red appearance. The chemical formula is Fe2O3. relative density 5~5.25, melting point 1565â??. Iron oxide is insoluble in water, soluble in hydrochloric acid and sulfuric acid, slightly soluble in nitric acid.
Iron oxide pigment is the second largest inorganic pigment after titanium dioxide and the first largest colored inorganic pigment. It mainly contains iron oxide red, iron oxide yellow, iron oxide black and iron oxide brown pigments with iron oxide as the basic substance. In addition, more than 70% of all consumed iron oxide pigments are prepared by chemical synthesis methods, called synthetic iron oxide, such as green iron oxide, etc. ...... We can supply iron oxide pigments in various colors. Browse the products below to find the pigment you need, or contact us if you need help. We will help you select the right iron oxide pigment for your unique needs.
Iron Oxide Pigment Usage
As an inorganic pigment, it is used for coloring paints, rubber, plastics, construction and so on. Used as antirust pigment in paint industry. Used as coloring agent for artificial marble, terrazzo on the ground, coloring agent and filler for plastics, asbestos, artificial leather, leather polish, etc. It is also the polishing agent for precision instruments and optical glass, and the raw material for manufacturing ferrite components of magnetic materials. ......
As magnetic raw material, it can be used in electronic industry, communication equipment, TV sets, computers as well as line output transformers, switching power supplies and ferrite cores.
Used as analytical reagent, catalyst and polishing agent, also used as pigment component.
Used for coloring the outer sugar coating of various pills.
Used in the preparation of magnetic materials, pigments, and reducing agents, polishing agents, catalysts, etc...
Used as anti-paint pigment. As the mica iron oxide antirust agent made of this product has good water permeability resistance and excellent antirust performance, it can replace reddan.
Synthetic iron oxide is characterized by high purity, even and neat particle size and wide range of chromatography. At the same time, the variety of colors, low price, non-toxic, excellent coloring is also the reason for its wide application. In addition, it has the ability to absorb ultraviolet rays. Various excellent properties make it widely used in building materials, coatings, plastics, electronics, medicine, rubber, ceramics, ink, magnetic materials, paper making and other fields.
Iron Oxide Pigment For Plastic Cement
Characteristics: Bright colour, strong colouring power, high purity, resistant to strong sunlight, resistant to atmospheric influences, resistant to dirty gases and various climate changes. Good alkali resistance, poor acid resistance. Rubber products coating adhesion is quite large, in sunlight, air, acid and alkali in the heat of sulphuric acid that is reactive, in the case of sulphur or hydrogen sulphide does not change. Stability requirements for moulding and processing are not strict on the processing temperature requirements. Used in brake pads, brake panels and other asbestos plastic products can improve the coefficient of friction and reduce friction loss. Economical to use.
Usage
The use of iron oxide pigment in rubber: Generally, the raw rubber is cleaned and refined, and then mechanically processed to get the necessary plasticity, and then added with vulcanising agent and fillers such as iron oxide pigment, zinc oxide and calcium carbonate for blending to get the raw rubber. Then it is processed and moulded into various rubber parts.
Applications
In the application of rubber and plastics, iron oxide red, which does not contain heavy metal ions such as copper and manganese, can be used in aviation tyres to prevent the aging of rubber. Iron oxide pigment has strong colouring power and pure colour, it is used as colouring agent and filler in PVC plastic flooring and PVC colouring film, and it can be used in thermosetting plastics such as Bakelite powder, Bakelite powder and polyolefin. In thermoplastic plastics: the use of iron oxide pigment in masterbatch or slurry preparation will be more popular in the industry.
Iron Oxide Pigment For Floor
As iron oxide pigments have good weathering, alkali and light resistance, these properties are not found in other inorganic or organic pigments. Therefore, iron oxide pigments are used as coatings and colouring in construction materials. Such as wall finishes, artificial marble, millstone floors and the colouring of silicate products. Iron oxide yellow is used on coloured cement or concrete runways, on temple facades and moats around palaces, and iron oxide red is used for surface finishing.
Advantages
Colour consistency
Insoluble in mixed water (and rain)
Excellent lightfastness and weatherability (UV resistance)
Pigments do not alter the mechanical properties of the final material
Pigments do not alter setting times and other properties of cementitious formulations
Other Applications
Paving blocks
Ready-mixed concrete
tiles
mortar
plaster
Interlocking blocks
Iron Oxide Green
Iron Oxide Green, also known as Ferric Green or Green Iron Oxide, is a synthetic inorganic pigment that is commonly used in various applications. It is a greenish shade of iron oxide, which is a family of chemical compounds made up of iron and oxygen. Iron Oxide Green is primarily composed of iron(III) oxide and has a green color due to its unique chemical structure.
CHENGYU PIGMENT offers high quality Composite Iron Green. Synthetic iron oxide yellow and phthalocyanine blue coupled quality dyes with bright colors and high pigment fastness.
This pigment is often used in:
Paints and coatings: Iron Oxide Green is added to paint formulations to provide a green color. It is used in a variety of applications, including architectural paints, automotive coatings, and industrial paints.
Construction materials: It is used in the coloring of concrete, plaster, and various construction materials to add a green hue to them.
Plastics: Iron Oxide Green can be used in the production of plastic products, such as PVC, to impart a green color.
Pigment and ink production: It is used as a coloring agent in the production of pigments and inks, including artists' paints and printing inks.
Ceramics: Iron Oxide Green is used in ceramics and pottery for glaze and body coloring.
Art and crafts: Artists and craft enthusiasts often use Iron Oxide Green as a pigment in their artwork and crafts.
Iron Oxide Red
Red iron oxide pigment is one of the oldest mineral pigments used by man. These natural Iron Oxide Red are known for their durability and are considered a permanent pigment that is light, alkali, chemical and weather resistant.
Iron Oxide Red Applications
Iron oxide red is widely used in paints and coatings, cement products such as paving stones, concrete blocks, roof tiles, bricks, slurries, etc., asphalt, sports tracks, plastics and rubber, leather industry, paper and pulp, terraces, construction building materials, glazed ceramics, and ceramics.
Iron Oxide Pigment Supplier
Iron oxide pigment is the second largest inorganic pigment after titanium dioxide and the first largest colored inorganic pigment. It mainly contains iron oxide red, iron oxide yellow, iron oxide black and iron oxide brown pigments with iron oxide as the basic substance. In addition, more than 70% of all consumed iron oxide pigments are prepared by chemical synthesis methods, called synthetic iron oxide, such as green iron oxide, etc. ...... We can supply iron oxide pigments in various colors. Browse the products below to find the pigment you need, or contact us if you need help. We will help you select the right iron oxide pigment for your unique needs.
What are the properties and advantages of iron oxide pigments
High chemical stability and physical durability.
Alkali-resistant. It is very stable to any concentration of alkali and other types of alkaline materials, especially cement and lime mortars commonly used in construction, without chalking or affecting the strength of cement building components.
Acid Resistance. It is resistant to weak and dilute acids in general, but is also soluble in strong acids, especially when heated and concentrated.
Light resistance. The color remains unchanged under strong sunlight.
Heat resistance. It is stable within a certain temperature limit, beyond which the color begins to change. As the temperature rises, the degree of change becomes more pronounced.
Weather resistance. It is unaffected by climatic conditions such as cold, heat, dry and wet.
Dirty Air Resistance. It is stable in any dirty gas, such as hydrogen sulfide, carbon monoxide, sulfur dioxide, hydrogen chloride, nitric oxide and other gases.
Water, oil, solvent resistance. Insoluble in water, various mineral oils, vegetable oils and organic solvents such as ether, ester, ketone, etc., and impermeable.
Bright and clear color, unique hue. The color of iron oxide pigment is so clear and pure that it does not need to be embellished with other organic or inorganic pigments.
Excellent economic efficiency. Iron oxide pigment has high coloring power, fine and uniform particle size, which ensures its value of use, together with lower selling price, it can ensure the economic effect of users.
Iron Oxide Pigments For Ceramic
Iron oxide red pigment is mainly introduced into ceramic pigment formula in the form of colorant. Such as brown series and black series in glaze pigment; zirconium iron oxide red pigment in zirconium series pigment; iron oxide red raw material is also widely used in black, coffee, brown series of billet pigment, as well as ceramic glazed tiles and other colorful cement bricks. Therefore, the dosage of iron oxide red pigment in ceramic pigment is very large, and the annual dosage is expected to be more than 10,000 tons. At present, the production methods of iron oxide red pigment used in ceramic pigment are mainly divided into sulfuric acid method and mixed acid method (nitric acid method). Take the thin iron plate as raw material, after processing, we get the red color bright iron oxide red pigment. Generally speaking, the comprehensive index of iron oxide red produced by nitric acid method is better than that of iron oxide red produced by sulfuric acid method.
1. What are the most common types of iron oxide red used in ceramics?
Iron oxide red 110, iron oxide red 130, iron oxide red 190 are the most popular, and iron oxide red 180, iron oxide red 120, iron oxide red 160, iron oxide red 140, iron oxide red 101 are also widely used in ceramics.
2ã??How much iron oxide red is used in ceramics?
The sales volume in China market is more than 10,000.00kg.
3ã??Which production process is better quality for iron oxide red applied in ceramics?
Currently, there are two production processes for synthesizing iron oxide red, sulfuric acid method and mixed acid method, which is also known as nitric acid method. The later ceramic quality is better than the first.
4, iron oxide red coloring ceramics what colors?
Iron oxide red used as a ceramic coloring agent, is the formation of ceramic glaze brown series, black series, cobalt iron series glaze, ceramic billet composition of black, coffee, dark brown and other colors of the pigment. The brown series occupies an important position in the ceramic industry. The crystal structure of the brown series is Fe-Cr-Zn-Al and Fe-Cr-Zn, Fe III is red, and the combination with chromium oxide green is golden yellow to black brown.
Iron Oxide Colors for Roofing
Iron oxide pigments are used in concrete block paving, roof tiles, grouting, wet cast paving, bricks, terrazzo, industrial flooring, ready-mixed concrete, GRC, precast and other building products.
The standard color range represents some of the more popular grades used by concrete product manufacturers. We also offer color matching services and custom shades upon request.
Iron Oxide Pigments Features
- Bright color
- Good weathering, lightfastness and alkali resistance
- Strong compactness, low addition rate
- Fine dispersion
- Excellent hiding power
Iron Oxide Pigment For Mortar
Iron oxide pigments produce vibrant, long-lasting colors in concrete and other cementitious materials. Iron oxide pigments are light resistant, insoluble and alkali resistant. This means that iron oxide pigments do not deteriorate over time and are easily visible in concrete. Due to their small size, ten times smaller than cement particles, iron oxide pigments are dispersed in the mixture, embedded in the cement matrix and give a uniform coloring appearance.
When used in standard dosages, iron oxide pigments do not affect the strength or ease of concrete. They offer many benefits to concrete contractors, architects, ready-mix concrete producers and manufacturers of precast concrete products. Iron oxide pigments can greatly enhance the value of concrete. By adding color, concrete is more attractive and offers color-related properties such as solar reflectivity.
Chengyu Colors uses only the highest quality synthetic iron oxides to mix dry, liquid and granular pigments for concrete and mortar colors.
Chengyu Colors provides industry-leading iron oxide pigments, automatic dispensers and customer service to ready-mix concrete producers, architectural precast concrete producers or block and paver manufacturers.
Red Iron Oxide Pigment
Red iron oxide pigment is one of the oldest mineral pigments used by man. These natural iron oxides are known for their durability and are considered a permanent pigment that is light, alkali, chemical and weather resistant.
Iron Oxide Red Applications
Iron oxide red is widely used in paints and coatings, cement products such as paving stones, concrete blocks, roof tiles, bricks, slurries, etc., asphalt, sports tracks, plastics and rubber, leather industry, paper and pulp, terraces, construction building materials, glazed ceramics, and ceramics.
Brown Oxide Pigment
Iron Oxide Brown, also known as Ferric Brown or Brown Oxide Pigment, is a synthetic inorganic pigment with a brown color. Like other iron oxide pigments, it is composed of iron and oxygen, specifically iron(III) oxide, which gives it its brown hue. This pigment is commonly used in various industries for coloring and various applications.
Physical properties
Strong covering power and coloring power, very stable to light and atmosphere, insoluble in alkali, slightly soluble in acid, completely soluble in concentrated acid, poor heat resistance, easy to oxidize to iron-red above 100â??, the product color ranges from light coffee to dark coffee, the product color is soft.
Some common uses of Iron Oxide Brown include
Paints and coatings: It is added to paint formulations to achieve a brown color. This can be seen in a range of applications, such as house paints, industrial coatings, and artistic paints.
Construction materials: Iron Oxide Brown is used to color concrete, mortar, and other construction materials, giving them a brown tint. This is especially useful in architectural and decorative concrete applications.
Plastics: In the plastics industry, Iron Oxide Brown can be employed to provide a brown color in products like PVC, plastic packaging, and various plastic items.
Ceramics and pottery: It is used in the coloring of ceramics, pottery, and glazes, helping achieve earthy and brown tones in ceramic products.
Inks and pigments: It is utilized as a coloring agent in the production of inks and pigments for various applications, including printing inks, artists' paints, and coloring agents for a wide range of materials.
