ZTA toughened porcelain granulation powder series

Feedstock ready to press for uniaxial and isostatic pressing for the production of oxide ceramic bodies such as grinding media, insulating and wear-resistant parts, etc.

Spray-Dried Alumina Granules for dry pressing and isostatic pressing

Feedstock ready to press for uniaxial and isostatic pressing for the production of oxide ceramic bodies such as grinding media, insulating and wear-resistant parts, etc.

		ZTA08	ZTA10	ZTA15	ZTA20
Al2O3 % ①		92	90	85	80
ZrO2 % ①		≈8	≈10	≈15	≈20
Bulk Density g/cm3		0.95-1.10
moisture %		＜0.3;0.5±0.1;0.7±0.1;0.9±0.1;＞1.0
Particle size distribution 目		60-250中心径160;140;110;80
angle of repose ℃		≤30
Green body density g/cm3 ③		1.95-2.15
loss on ignition %		＜4.0
Porcelain temperature ℃ ②		1580-1600
Porcelain density g/cm3		3.99	4.00	4.12	4.18
average shrinkage % ③		21±0.5
Porcelain		白
Ceramic properties	hardness H	≥1500
	Three-point bending strengthMPa	≥350
	fracture toughnessMpa·M1/2	4.0-6.0
Scope of application		Cylinder liner, plunger, shaft, wear parts, structural parts

The above data are all measured under experimental conditionsφ22mm weight 10g pressure 80MPa.

Die oben genannten Werte sind nur als Richtwerte zu verstehen und nicht etwa als zugesicherte Eigenschaften. The above mentioned values should be taken only as indications and not as guaranteed properties.

Jiyuan Gengxin Porcelain Co.,LTD

Add: Henan jiyuan city science and technology industrial park

Tel: +86-0391-6634900

Fax: +86-0391-6634922

E-mail: jygx@jygx.com

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