Vendedor joinunion1

Jueves 17 enero 2013

Cantidad : enough - Precio : 1-500usd/kg

Phosphors for colored fluorescent lamps Code No. Chemical Formula Emission Color Emission peak JUP-1103 Sr5Cl(PO4)3: Eu2+ Blue 447nm JUP-1105 (Ca·Sr·Ba)3(PO4)2Cl2: Eu Blue 452nm JUP-1107 BaMg2Al16O27: Eu2+ Blue 450nm JUP-1108 BaMg2Al16O27: Eu2+...

Jueves 17 enero 2013

Cantidad : enough - Precio : 1-500usd/kg

Tri-band Phosphors for tricolor lamps Code No. Chemical Formula Emission Color Emission peak JUP-1107 BaMg2Al16O27: Eu2+ Blue 450nm JUP-1108 BaMg2Al16O27: Eu2+,Mn2+ Blue 450/515nm JUP-1210 (Ce,Tb)MgAl11O19: Ce,Tb Green 543nm JUP-1340 Y2O3: Eu...

Jueves 17 enero 2013

Cantidad : enough - Precio : 1-500usd/kg

Electric arc tubefor high pressure sodium lamp(HPS lamp) Electric arc tubes are made from our high quality PCA tube with electrodes of columbium tube or columbium wire by special equipment. They are the main components in HPS lamp. The arc tube has a high pressure inside for higher efficiency...