Product Description
Specification
Appearance: White or pale yellow
Powder / granules
Assay (gc): 99% min.
Melting point: 90 DC min.
Volatile: 1.0% max.
Ash content: 0.2% max.
Transmittance
425nm 93% min.
500nm 97% min
Package: 25kg cartons
Appearance: White or pale yellow
Powder / granules
Assay (gc): 99% min.
Melting point: 90 DC min.
Volatile: 1.0% max.
Ash content: 0.2% max.
Transmittance
425nm 93% min.
500nm 97% min
Package: 25kg cartons
