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Product features
Material properties: Basic oxides with relatively stable chemical properties, bright and pure color, good pigment properties, such as tinting strength, high hiding power. Light resistance is 7 to 8 grades. Insoluble in alkali, slightly soluble in acid, completely soluble in concentrated hydrochloric acid. The thermal stability is poor. When the temperature is raised to 150-200 °C, the dehydration begins. When the temperature rises to 270-300 °C, the dehydration is rapid and becomes iron red Fe2O3.
Product common name: G313 iron yellow
Main uses of the product: cement construction, coatings, inks, rubber, plastics and paper.
Composition / composition information:
Chemical composition: Fe2O3•H2O or FeOOH
Outside View: Yellow Powder
Index number: 77492
CAS number: 51274-00-1
EEC number: 257-098-5
Product Performance
Tricyclic pigments have excellent physical and chemical properties. Strong hiding power, high tinting strength, soft color, stable performance, alkali resistance, stability to weak acid and dilute acid, excellent light and weather resistance, insoluble in water and organic solvents, excellent rust prevention Anti-ultraviolet and other effects.
Main product model
Iron oxide yellow G313, G313-310, G313-330; orange G313-340, and the like.
Product Usage
1. Iron oxide yellow pigment is suitable for use in various types of concrete prefabricated parts and building products as pigments or colorants, directly transferred into cement applications. Various indoor and outdoor colored concrete surfaces, such as walls, floors, ceilings, pillars, porches, pavements, parking lots, stairs, stations, etc.; such as tiles, floor tiles, roof tiles, panels, terrazzo, mosaic tiles, artificial marble Wait.
2, iron oxide yellow pigment is suitable for various paint coloring and protective substances, including waterborne interior and exterior wall coatings, powder coatings, etc.; also applicable to oily paints including epoxy, alkyd, amino and other primers, putty and topcoat It can also be used in toy lacquer, decorative lacquer, furniture lacquer, electrophoretic lacquer and enamel (Note: not suitable for high temperature products over 170 °C).
3, iron oxide yellow pigment is suitable for the coloring of plastic products and rubber products, such as car inner tube, aircraft inner tube, bicycle inner tube and so on.
4. In addition, iron oxide yellow pigment can also be used for coloring paper and leather.
Product Application
The product has good dispersibility, stable storage, good compatibility with other components in the application system, and can enhance the rust and UV resistance of the paint;
Paint formula reference pigment amount: primer 20-30%; blend paint 15-25%; enamel 15-25% (excluding body pigment)
Water-based paint: Depending on the color, it can be configured in appropriate amount.
Pigment technical parameters and test methods: The product implements GB/T1863-2008 iron oxide pigment standard (MOD ISO1248:2006).
Metric name | Unit | Metric value | Test Method |
Color difference △E | ≤1.0 | ||
Relative tinting strength | % | 95～105 | Titanium dioxide dilute (1:10) |
Iron content (expressed as Fe2O3) | % | ≥83 | ISO1248:2006 |
Oil absorption | g/100g | Agreed | ISO787-5 |
Sieve residue (325 mesh) | % | >0.1,≤1 | ISO787-7 |
Water soluble matter | % | ≤0.5 | ISO787-3 |
105 °C volatiles | % | ≤1.0 | ISO787-2 |
pH | Agreed | ISO787-9 | |
1000°C/0.5h heat loss | % | ≤16 | ISO55913 |
Particle shape | Needle shape | ||
Seismic density | g/cm3 | 0.5 | |
Density | g/cm3 | 4.2 | |
Lightfastness | Level | 7-8 | |
Weatherability | Level | 5 | |
Heat resistance | °C | 170 |
The above are the main technical indicators of the products. For other indicators, please refer to the national standards of the products.
Iron Oxide Yellow Product Color Card:
Manufacturing
