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Product introduction of lightfast coating deep chrome yellow Y812
High temperature resistant 812 deep chrome yellow pigment
1. Physical indicators and parameters
Color light: strong red light yellow
Light fastness: grade 7-8
Lightfastness after dilution: 7-8
Acid resistance: grade 4
Alkali resistance: level 3
Tinting strength: 100¡À2
Relative density: 5.9
Oil absorption (g/100g): 17¡À2
Heat resistance: 260℃/5min
Sieve residue (74¦Ìm mesh): ¡Ü0.1
Hiding power (g/©O): 29¡À2
Ph value of water suspension: 7.0-8.5
105℃ volatile matter (%): ¡Ü1.0
Water-soluble matter: ¡Ü0.1
2. Pigment properties
Shandong Caizhiyuan Pigment: Light-fast coated deep chrome yellow Y812 is a strong red light yellow pigment with high color, strong tinting strength and good fluidity. It has good performance in the application of various products (coatings, inks, plastics, rubber), especially Suitable for tinting applications of outdoor coatings (paints, water-based paints, powder coatings). In paint coloring, it has excellent light fastness. Even if 5% of titanium dioxide is diluted, the light fastness can still reach 7-8 grades. Therefore, it can be used for outdoor paint coloring such as construction machinery, construction machinery and agricultural machinery.
In addition, it is pigmented in plastic and rubber products with excellent migration resistance and thermal stability.
The heat resistance of lightfast coating deep chrome yellow Y812 (260℃/5min in PVC, 240℃/15min in powder coating, 230℃/15min in iron printing ink).
We show through experiments that:
A. Heat resistance test
1. In the powder coating, in the oven at 220℃/15min, 230℃/15min, 240℃/15min, there is no discoloration, the color of the sample is clear, and there is no turbidity.
2. In the PVC plastic power pipe, 200℃/15min, 220℃/15min, 230℃/15min, no discoloration, clear color, no turbidity.
3. In iron printing ink, 210℃/5min, 220℃/5min, 230℃/5min, no discoloration, clear color and no turbidity.
B. Weather resistance test
1. Taking |
| Company: |
Laizhou Caizhiyuan Pigment Technology Co., Ltd.
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| Contact: |
Mr. xin fang |
| Address: |
West of South Road, Middle Bridge, Shahe, Shahe Town, Laizhou City |
| Postcode: |
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| Tel: |
86 535 2826670 |
| Fax: |
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| E-mail: |
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