 Phosphor & High Purity Chemicals
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|
| Chemical |
Type/Grade |
Symbol
 |
Application |
Borate,
calcium |
Frit |
(Ca,Ba)O-B2O3-P2O5 |
Frit to improve phosphor adherence to glass in fluorescent lamps |
| Carbonate, barium |
Low chloride and sulfate |
BaCO3 |
High purity chemicals |
| Carbonate, calcium |
Luminescent |
CaCO3 (Calcite) |
High purity chemicals and phosphor synthesis |
| Carbonate, strontium |
Luminescent |
SrCO3 |
High purity chemicals and phosphor synthesis |
| Carbonate, triple |
C3L |
(Ba,Sr,Ca) CO3 |
Emissive coating for light-source cathodes |
| Carbonate, triple |
C4 |
(Ba,Sr,Ca) CO3 |
Emissive coating for light-source cathodes |
| Carbonate, triple |
C10 |
(Ba,Sr,Ca) CO3 |
Emissive coating for light-source cathodes |
| Dioxide, zirconium |
8000 |
ZrO2 |
2.0-3.5 FSSS; cathode, lamp-reflector coatings; refractories |
| Dioxide, zirconium |
8002 |
ZrO2 |
1.0-2.0 FSSS; white body color; cathode, lamp-reflector coatings; refractories |
| Fluoride, calcium |
Luminescent |
CaF2 |
Phosphor synthesis; high purity chemicals |
| Phosphate, calcium hydrogen |
Luminescent |
CaHPO4 |
Phosphor synthesis; high purity chemicals |
|
Phosphate, strontium hydrogen
Phosphate, barium hydrogen |
Luminescent
Luminescent
|
SrHPO4
BaHPO4
|
Phosphor synthesis, high purity chemicals
Phosphor synthesis, high purity chemicals
|
Sulfide,
zinc |
P-200/optical |
ZnS |
Infrared lenses |
| Basing cement |
BC1631 |
CaCO3 |
Base sealer for fluorescent |
| Basing cement |
BC1631A |
CaCO3 |
Base sealer for fluorescent |
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