国产精品一区二区日韩,欧美视频官网,欧美日韩亚洲一区二区三区

Detail Information

High Purity Calcined Alumina Powder 99.5% (a-Al2O3)
CAS No.: 1344-28-1
EINECS No.: 215-691-6
Appearance: White powder
Material: a -Al2O3
Features:
1. Stable crystal form
2. High hardness
3. Good resistance to abrasion
4. High mechanical strength
5. High melting point
6. Excellent electric insulating property
7. Outstanding resistance to corrosion
Property:
Calcined Alumina is white powder, good flow ability, performance stability, hardly soluble in acid and alkali, excellent sintering property. It used as high quality material for aluminous refractory, sintering corundum and ceramics.
Application:
Its wildly used in the production of heat-resisting, wear-resisting, corrosion-resisting products, such as high alumina refractory products, strong ceramics, high grade abrasive, electromagnetic equipments, etc.
Note: Particle size can be made as your requirements.

Application	Al2O3	Na2O	Fe2O3	SiO2	TiO2	LOI	True density	A-Al2O3	D50	Particle size	Specific surface
Application	≥ %	≤ %	≤ %	≤ %	≤ %	≤ %	G/m3	≥ %	um	um	M2/g
Dry pressing/CIP series	99.7	0.08	0.02	0.018	0.006	0.15	3.96	96	75	2--3	0.6-0.8
	99.6	0.1	0.02	0.018	0.006	0.15	3.95	95	75	2--3	0.6-0.8
	99.5	0.2	0.02	0.018	0.006	0.2	3.95	95	75	2--3	0.8-1.0
	99.4	0.3	0.02	0.018	0.006	0.2	3.93	93	75	2--3	0.8-1.0
Injection moulding	99.5	0.15	0.02	0.018	0.006	0.15	3.95	95	75	3-4	0.5-0.6
Injection moulding	99.7	0.1	0.02	0.018	0.006	0.1	3.96	96	75	3-5	0.5-0.6
Refractory series	99.4	0.3	0.02	0.018	0.006	0.15	3.92	90	75	2-3	0.1-0.8
	99.5	0.25	0.02	0.019	0.008	0.1	3.95	95	3	2-4	1.0-1.2
	99.4	0.3	0.02	0.018	0.006	0.15	3.95	95	43	2-3	0.9-1.0
	99.4	0.3	0.02	0.018	0.006	0.13	3.95	95	4	3-5	1.0-1.2
	99	0.3	0.02	0.02	0.006	0.2	3.9	90	43	3-5	0.9-1.0
Active A-Al2o3	98.8	0.15	0.02	0.15			3.95	95	1
Active A-Al2o3	98.6	0.15	0.02	0.15			3.93	93	0.8
Polishing series	97	0.1	0.1-0.2	0.18-2			3.95	95	40-60
	97	0.1	0.1-0.2	0.18-2			3.95	95	4-5
	98	0.1	0.05-0.6	0.18-0.2			3.97	95	4-5
Glazing series	99.6	0.2	0.02	0.018			3.95	95	55
	99.6	0.2	0.02	0.018			3.95	95	15
	99.6	0.2	0.02	0.018			3.95	95	4