Basic information Safety Supplier Related

LEAD ZIRCONATE

Basic information Safety Supplier Related

LEAD ZIRCONATE Basic information

Product Name:
LEAD ZIRCONATE
Synonyms:
  • dioxido(oxo)zirconium,lead(2+)
  • Lead zirconate (II)
  • Lead(II) zirconate, 99.7% trace metals basis excluding Hf
  • Lead(II) zirconium oxide
  • LEAD ZIRCONATE
  • LEAD ZIRCONIUM OXIDE
  • LEAD(II) ZIRCONATE
  • leadzirconiumoxide(pbzro3)
CAS:
12060-01-4
MF:
O3PbZr
MW:
346.42
EINECS:
235-039-4
Product Categories:
  • inorganic compound
  • Ceramics
  • Metal and Ceramic Science
  • Zirconates
Mol File:
12060-01-4.mol
More
Less

LEAD ZIRCONATE Chemical Properties

Melting point:
1570℃
Density 
7 g/cm3
solubility 
Insoluble in all solvents.
form 
Powder
Specific Gravity
7
color 
off-white
Water Solubility 
insoluble H2O, alkalies; soluble mineral acids [KIR78]
CAS DataBase Reference
12060-01-4(CAS DataBase Reference)
EPA Substance Registry System
Lead zirconium oxide (PbZrO3) (12060-01-4)
More
Less

Safety Information

Hazard Codes 
T,N
Risk Statements 
61-20/22-33-50/53-62
Safety Statements 
53-45-60-61
RIDADR 
UN 2291 6.1/PG 3
WGK Germany 
3
TSCA 
Yes
HazardClass 
9

MSDS

More
Less

LEAD ZIRCONATE Usage And Synthesis

Chemical Properties

colorless cub perovskite >230°, pseudotetr or ortho-rhomb <230°C; can be obtained by heating stoichiometric amounts of lead and zirconium oxides; has high piezoelectric properties; used in high power acoustic transducer, hydrophones, and as a 99.7% pure sputtering target for thin film capacitors [STR93] [CER91] [KIR78]

Uses

It is practically applied in the area of electroceramics.

Production Methods

Lead zirconate has two colorless crystal structures: a cubic perovskite form above 230 °C (Curie point) and a pseudotetragonal or orthorhombic form below 230 °C. It is insoluble in water and aqueous alkalies, but soluble in strong mineral acids. Lead zirconate is usually prepared by heating together the oxides of lead and zirconium in the proper proportion. It readily forms solid solutions with other compounds with the ABO3 structure, such as barium zirconate or lead titanate. Mixed lead titanate-zirconates have particularly high piezoelectric properties. They are used in high power acoustic-radiating transducers, hydrophones, and specialty instruments.

LEAD ZIRCONATESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Email
jkinfo@jkchemical.com;market6@jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Email
3bsc@sina.com
Alfa Aesar
Tel
400-610-6006; 021-67582000
Email
saleschina@alfa-asia.com
Energy Chemical
Tel
021-58432009-
Email
sales8178@energy-chemical.com
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
;
Email
sale@xiyashiji.com;3007716753@qq.com