Lead zirconate
- CAS No.
- 12060-01-4
- Chemical Name:
- Lead zirconate
- Synonyms
- LEAD ZIRCONATE;LEAD(II) ZIRCONATE;Lead zirconate (II);LEAD ZIRCONIUM OXIDE;Lead Zirconate 99.5%;Zirconium lead oxide;Lead(II)zirconate,99%;lead zirconium trioxide;Lead(II) zirconium oxide;leadzirconiumoxide(pbzro3)
- CBNumber:
- CB0485333
- Molecular Formula:
- O3PbZr
- Molecular Weight:
- 346.42
- MOL File:
- 12060-01-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| 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] |
| Exposure limits |
ACGIH: TWA 0.05 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3 NIOSH: IDLH 25 mg/m3; IDLH 100 mg/m3; TWA 5 mg/m3; TWA 0.050 mg/m3; STEL 10 mg/m3 |
| CAS DataBase Reference | 12060-01-4(CAS DataBase Reference) |
| EPA Substance Registry System | Lead zirconium oxide (PbZrO3) (12060-01-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H360FD-H373-H410 | |||||||||
| Precautionary statements | P202-P260-P273-P301+P312-P304+P340+P312-P308+P313 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Lead zirconate Chemical Properties,Uses,Production
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
Lead zirconate (PbZrO3, PZ) is practically applied in the area of electroceramics. It is an end member of the family of a well-known FE oxide solid solution, PbZr1 ? xTixO3 (PZT). Lead zirconate titanate (PbZr1-xTixO3, or PZT) ceramics are extensively used in ferroelectric devices due to their excellent piezoelectric, dielectric, and elastic properties.
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 zirconate Preparation Products And Raw materials
Lead zirconate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | China | 3005 | 58 | Inquiry |
| Alfa Chemistry | +1-5166625404 | United States | 21317 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9020 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
| Strem Chemicals, Inc. | (978) 462-3191 | United States | 4911 | 86 | Inquiry |
| Gelest, Inc. | +65 6779 7666 | Singapore | 2215 | 39 | Inquiry |
| Beantown Chemical Corporation | 1-603-4022234 | United States | 396 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Triveni chemicals | 58 |
| Zhuoer Chemical Co., Ltd | 58 |
| Alfa Chemistry | 58 |
| Shaanxi Didu New Materials Co. Ltd | 58 |
| LEAPCHEM CO., LTD. | 58 |
| Aladdin Scientific | 58 |
| ABCR GmbH & CO. KG | 75 |
| Strem Chemicals, Inc. | 86 |
| Gelest, Inc. | 39 |
| Beantown Chemical Corporation | 58 |
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