Iron Oxide Red H130 For Concrete
Property:
Iron oxide red, yellow, black, green and blue series of pigments have excellent outdoor weather resistance, alkali resistance, and pure color. They are widely used in the field of building materials. Pedestrian bricks, road bricks, colored concrete, colored asphalt, colored tiles, square bricks, blind bricks, various bricks and tiles, etc. Colored cement road bricks are mainly divided into a fabric layer and a structural layer. The fabric layer is mainly made of iron oxide red, yellow, green, black and blue lights and coated on the surface of the brick. This has the greatest advantage of saving pigments and reducing costs. The structural layer is mainly made of 325, 425# white cement, medium sand and crushed stone.
As a pigment, iron oxide is widely used in high-end automotive coatings, architectural coatings, anticorrosive coatings, and powder coatings. It is a good environmentally friendly coating. The annual consumption of iron oxide pigments in the world exceeds 1 million tons, second only to titanium dioxide, and ranks inorganic pigments. The second place. Iron oxide is used as a pigment, which not only maintains the good heat resistance, weather resistance and ultraviolet absorption of general inorganic pigments, but also can be well dispersed in the oily carrier. The paint or ink prepared with it has satisfactory transparency . The coating is made of iron oxide, etc., which have semiconductor properties, and can play a role in electrostatic shielding due to its high conductivity.
Iron oxide is an inorganic substance with the chemical formula Fe2O3. Red or dark red amorphous powder. The relative density is 5~5.25, and the melting point is 1565°C (decompose at the same time). Insoluble in water, soluble in hydrochloric ACID and sulfuric acid, slightly soluble in nitric acid. It has strong hiding power and tinting power, no oil permeability and water permeability. It is stable in the atmosphere and sunlight, resistant to polluted gases, high temperature and alkali. The dry-process products of this product have coarse and hard crystal particles, which are suitable for magnetic materials, polishing and Abrasive materials. Wet-processed products have small and soft crystal particles, suitable for coating and ink industry.
Introduction:
We Yucheng Jinhe Industrial CO.,LTD is one professional manufacturer of Iron Oxide pigments.Our Iron Oxide Red 130 are widely used in paint, coating,concrete bricks,paving materials,plastic products etc.
Iron Oxide Red 130 has excellent physical and chemical properties. It is a non-toxic environment-friendly pigment with strong covering power, high tinting strength, soft color, stable performance, alkali-resistant ability, a certain degree of stability towards weak acid and dilute acid and high performance in light resistance and weather fastness. It is insoluble in water and has excellent anti-rust and UV protection functions.If you have any demands for Iron Oxide pigments,welcome to send us inquiry.Except Iron Oxide,we can also supply Titanium Dioxide Anatase and Rutile, Carbon Black Pigment,Chrome Oxide Green,Chrome Oxide Yellow,C9 Petroleum Resin etc.
Iron oxide is an inorganic substance with the chemical formula Fe2O3. Red or dark red amorphous powder. The relative density is 5~5.25, and the melting point is 1565°C (decompose at the same time). Insoluble in water, soluble in hydrochloric acid and sulfuric acid, slightly soluble in nitric acid. It has strong hiding power and tinting power, no oil permeability and water permeability. It is stable in the atmosphere and sunlight, resistant to polluted gases, high temperature and alkali. The dry-process products of this product have coarse and hard crystal particles, which are suitable for magnetic materials, polishing and abrasive materials. Wet-processed products have small and soft crystal particles, suitable for coating and ink industry.
Specification:
Items
| Test result
|
Water-soluble content[%] ≤
| 0.3
|
Sieve residue(0.045mm sieve )[%] ≤
| 0.1
|
PH value
| 5~7
|
Fe2O3 content ≥
| 95
|
Loss on ignition at 1000℃,0.5h[%] ≤
| 5
|
Volatile Matter at 105℃[%] ≤
| 1.0
|
Moisture content(after production)[%] ≤
| 0.5 |
Particle shape
| spherical
|
Predominant Particle size[μm]
| 0.09
|
Oil absorption[g/100g]
| 15~25
|
Tamped density[g/ml]
| 0.7~1.1
|
Density[g/ml]
| 5.0
|
Tinting strength
| 95~105
|
Aberration(ΔE)% ≤
| 1.0
|
Application:
It is widely used for the coloring of paint, rubber, plastics, building materials, ceramics and enamels, precision metal instruments, optical glass, stationery, leather, magnetic alloys and advanced alloy steel.
Package&Storage:
25kg kraft bag or 1MT Jumbo bag.Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Close bags after use to avoid absorption of moisture and contamination.
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