Electronical grade
high purity kind (electron/electrical industry)
HIGH PURITY BARIUM CHLORIDE
CAS No.: 10326-27-9
Properties: Barium Chloride is an excellent water soluble crystalline.
Spec:
ITEM TRS07L1GC GRADE TRS07LYY GRADE
CONTENT 99.9% min 99.99% min
N 20PPM max 0.001% max
NaCl 10PPM max 0.0005% max
Fe 5PPM max 0.0005% max
S 50ppm max
Mg 10ppm max 0.0005% max
Pb 5ppm max 0.0002% max
Ca 50ppm max 0.001% max
Sr 40PPM max 0.001% max
Zn 10ppm max
Al 2PPM max 0.0002% max
Si 2PPM max 0.0002% max
K 10PPM max 0.0005% max
WATER INSOLUBLE MATTERS 50PPM max 0.0020% max
PH 6-6.5
Uses: Necessary raw material for high purity of barium salts. To produce ceramic PTCR (Positive Temperature Coefficient resistance), high-precision NTC thermistor, ceramic capacitor, temperature sensor, electronic clinical thermometer, overvoltage protection precision electronic apparatus, high/low frequency capacitance, SMD(surface mount device) pressure sensitive ceramics, processing MOS (metal oxide semiconductor)chip, semiconductor elements, mono/multilayer chip varistor, Suppressor, MLCC(COG,Y5V,X7R)-Multilayer Ceramic Capacitors, radiation&heat prevention product etc. Also used in the production of barium titanate by the oxalate process, in the production of special glass and in the preparation of pharmaceutical intermediates. |
