UV 622 CAS No.: 65447-77-0 Sinochem Brand

SPECIFICATIONS
Specifications

Appearance: White or pale yellow powder
Melting Point: 50-70 DC
Assay: 99% MIN.
Volatile: 0.5% MAX.
Ash: 0.1% MAX.
Transmittance
425nm 95% MIN.
450nm 97% MIN.

Package: 25KG Cartons