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China Suppliers UV1577 Light Yellow Powder - High Quality Product from Factory, CAS 147315-50-2
Product Description
| Chemical Name | 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol | ||
| CAS Number | 147315-50-2 | ||
| Molecular Structure |
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| Product Form | Light yellow powder | ||
| Specifications | TEST | SPECIFICATION | |
| Assay (%) | Min 98.00 | ||
| Volatiles (%) | Max 0.10 | ||
| Melting Point (℃) | Min 148.00 | ||
| Transmittance (%) | |||
| 450 nm | Min 87.00 | ||
| 500 nm | Min 98.00 | ||
| Application |
YIHOO UV1577 is a high-performance novel triazine ultraviolet (UV) absorber, featuring low volatility and excellent compatibility with a broad range of polymers, copolymers, and synthetic resins. It delivers superior UV stabilization performance compared to conventional UV absorbers, with particularly notable efficacy when applied to polycarbonate (PC) and polyester substrates. |
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| Package | 20 kg carton | ||
Frequently Asked Questions
What is YIHOO UV1577 and what is its CAS number?
YIHOO UV1577 is a high-performance triazine-based UV absorber with the chemical name 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol. Its CAS number is 147315-50-2. It appears as a light yellow powder and is widely used in polymer stabilization applications.
What types of materials is UV1577 compatible with?
UV1577 offers excellent compatibility with a broad range of polymers, copolymers, and synthetic resins. It is particularly effective when used in polycarbonate (PC) and polyester substrates, where it provides outstanding UV protection and long-term stability.
How does UV1577 compare to conventional UV absorbers?
UV1577 delivers superior UV stabilization performance compared to conventional UV absorbers. Its triazine-based molecular structure provides broader UV absorption, lower volatility, and enhanced durability, making it a preferred choice for demanding applications requiring long-lasting protection.
What are the key specification requirements for UV1577?
The key specifications for UV1577 include: Assay ≥ 98.00%, Volatiles ≤ 0.10%, Melting Point ≥ 148.00°C, Transmittance at 450 nm ≥ 87.00%, and Transmittance at 500 nm ≥ 98.00%. These specifications ensure consistent product quality and reliable performance in end applications.
What is the standard packaging for UV1577?
UV1577 is supplied in 20 kg cartons. This packaging format is designed to ensure safe transport and storage while maintaining product integrity. Custom packaging arrangements may be available — please contact us for specific requirements.
Why is low volatility important for a UV absorber like UV1577?
Low volatility is a critical property for UV absorbers used in high-temperature processing environments such as extrusion and injection molding. UV1577's low volatility (≤ 0.10%) ensures minimal loss during processing, providing long-term UV protection throughout the product's service life and reducing the need for additional stabilizer loading.