Supply Ability 300 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details 25kg/Drum Port Qingdao, Shanghai, Guangzhou, Ningbo Picture Example:
Lead Time:
Quantity(kilograms)
1 - 1000
1001 - 5000
>5000
Est. Time(days)
7
10
To be negotiated
Products Description
Product Name: UV-1577
CAS: 147315-50-2
MW: 425.52
MF: C27H27N3O2
Appearance: Pale yellow powder
Purity: 99% Min.
Specification
Item
Specification
Appearance
Pale yellow powder
Volatile
≤0.2%
Ash
≤0.1%
Light transmittance 460nm
≥85%
Light transmittance 500nm
≥97%
Assay
≥99%
Application
* Ultraviolet absorber UV-1577 has the advantages of very low volatility and good compatibility with a variety of polymers. It is especially suitable for engineering plastics, polycarbonate, laminated film and other materials to improve the lasting light stabilization effect of products.