Barium titanate manufacturers and suppliers in india

Barium titanate

Properties

Melting point:: 1625 °C

Density: 6.08 g/mL at 25 °C(lit.)

vapor pressure: 0Pa at 20℃

storage temp.: no restrictions.

solubility: Soluble in alcohols

form: powder

color: White to gray

Specific Gravity: 6.08

PH: 9.6 (20g/l, H2O, 25℃)(slurry)

Water Solubility: INSOLUBLE

Merck: 14,1000

InChIKey: WNKMTAQXMLAYHX-UHFFFAOYSA-N

LogP: 1 at 20℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302+H332

Precautionary statements: P261-P264-P270-P271-P301+P312-P304+P340+P312

Hazard Codes: Xn

Risk Statements: 20/22

Safety Statements: 28-28A

RIDADR: UN 1564 6.1/PG 3

WGK Germany: 1

RTECS: XR1437333

TSCA: Yes

HazardClass: 3

PackingGroup: III

HS Code: 28419085

Toxicity: rat,LD50,intraperitoneal,3gm/kg (3000mg/kg),GASTROINTESTINAL: OTHER CHANGESBLOOD: HEMORRHAGEKIDNEY, URETER, AND BLADDER: OTHER CHANGES,Industrial Medicine and Surgery. Vol. 31, Pg. 302, 1962.

Use

Barium titanate (BaTiO3, BT) is one of the widely used materials in electronic ceramics. Because of its very high permittivity, it could be used in capacitors with outstanding properties by doping. Because barium titanate is used in large quantities as a material in electronic devices, considerable energy savings could be achieved if barium titanate could be sintered at a reduced temperature. It is reported that for LTCC (Low Temperature Cc-fired Ceramics) application, barium titanate is sintering at 1000℃ for 24 hours with the incorporation of silicate glass system. In addition, there is a report saying that a sintered body of relative density around 90% was achieved by 900℃ for 8 hours by adding boron oxide or lead borate to a barium titanate.