Category | Other Engineering Material , Additive/Filler for Polymer |
Manufacturer | Hong Kun Group |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Hong Kun Group UV 770 UV Absorber.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Volatiles | <= 0.20 % | <= 0.20 % | |
Ash | <= 0.10 % | <= 0.10 % |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Melting Point | 81.0 - 85.0 °C | 178 - 185 °F |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Transmission, Visible | >= 98 % @Wavelength 425 nm |
>= 98 % @Wavelength 425 nm |
|
>= 99 % @Wavelength 500 nm |
>= 99 % @Wavelength 500 nm |
Descriptive Properties | Value | Comments |
---|---|---|
Appearance | white to light yellow powder | |
Purity (%) | >= 99 |