Coated In Medium Chrome Yellow
Product Name: Coated In Medium Chrome Yellow
Color Index Number: CAS [1344-37-2]; P.Y.34
Molecular Formula: PbCrO4·SiO2
Product properties: Insoluble in water, oil, and acetic acid; soluble in strong alkalis and inorganic strong acids. There is a slight reaction with reducing substances such as hydrogen sulfide, but the color of the pigment does not change much.
Main characteristics: Pure color, excellent paint glossiness, and can be mixed with blue pigments to form medium green. It is to add antimony compounds to the surface of medium chromium yellow for surface treatment to improve the performance of the pigment.
Application Scope:
Coatings Can be used in fields that require high weather resistance, such as automotive primers and engineering machinery coatings. It can also be used for some building coatings with high weather resistance requirements.
Inks Can be used for inks with high color and high coverage requirements.
Plastics Can be used for coloring PVC, polyolefin and other plastics that require heat-resistant processing.
Others Can be used for coloring ceramic oils, rubber products, etc.
Precautions: This product should not be mixed with acidic, alkaline, or reducing substances. Lightfastness: 1–8 grade (8 = best)；Weather Resistance: 1–5 grade (5 = best)；Acid/Alkali Resistance: 1–5 grade (5 = best).The stated values are based on our proprietary testing conditions. Customers must validate performance within their specific application systems.
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Coated In Medium Chrome Yellow Quality Specifications |
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Color value and coloring strength |
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Minimum |
Maximum |
Standard |
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Appearance |
Medium yellow powder |
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Colour (with sample) |
Approximate |
Slightly |
GB/T5211.20（GB/T1864） |
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Tinting strength (with sample) |
95 |
105 |
GB/T5211.19（GB/T13451） |
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Product Datas |
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Minimum |
Maximum |
Standard |
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Volatiles at 105 °C【%】 |
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1.5 |
GB/T5211.3 |
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Sieve residue（45um）【%】 |
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0.5 |
GB/T5211.18 |
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Oil absorption【g/100g】 |
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32 |
GB/T5211.15 |
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pH |
4.0 |
8.0 |
GB/T1717 |
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Lightfastness 【grade】 |
6 |
7 |
GB/T1710 |
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Weather resistance 【grade】 |
4 |
5 |
GB/T1766 |
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Acid resistance【grade】 |
4 |
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GB/T5211.6 |
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Alkali resistance【grade】 |
4 |
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GB/T5211.7 |
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Heat resistance【°C】 |
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220 |
GB/T1711 |
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