Barium titanate CAS 12047-27-7

White powder. Soluble in concentrated sulfuric acid, hydrochloric acid, and hydrofluoric acid, insoluble in hot dilute nitric acid, water, and alkali.

Mainly used in the manufacturing of dielectric ceramics and sensitive ceramics, it is widely used in automatic temperature control heating components, multi-layer ceramic capacitors, PTC thermistor devices, electro-optical devices, automotive power batteries and other fields, especially in military and aerospace industries, as well as electric vehicle power batteries, with extremely broad development prospects.

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Model:
12047-27-7
Brand:
bosschem
Code:
12047-27-7

Product Description

Barium titanate

CAS 12047-27-7

Alais:、

Molecular formula:BaO3Ti

Molecular weight: 233.19

Structural formula:

钛酸钡结构式

2. Technical indicators

COA

Item			Specifications	Results	Test Method
Powder Characteristics
Ba/Ti Mole Ratio			0.995~1.000	0.9967	XRF
(Particle size distribution	D10	μm	0.30~0.60	0.474	Mastersizer 2000E
	D50	μm	0.50~1.00	0.880
	D90	μm	0.90~2.00	1.623
Specific surface area		m2/g	1.5~2.5	2.03	BET 3H-BET2000-M
Moisture		%	≤0.25	0.05	(120°C/8min)
Ignition loss		%	≤0.30	0.10	(1200°C/2hr)
Cl		%	≤0.001	0.0005	Chemical analysis