Alumina Spray Prilling Powder

• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Material: Alumina
• Color: White
• Model NO.: A-90, A-92, A-95, A-99
• Size: 40-300mesh
• Transport Package: 25kg/Bag,50kg/Bag,1000kg/Bag,Loaded on The Pallet
• Specification: SGS
• Trademark: ZALY
• Origin: China
• HS Code: 281820000
• Production Capacity: 3000 Tons Per Month

Product Description

This product is refined from high quality calcined alumina by scientific confecting, rubbing, pulping, spraying, drying. The product is charactered by reasonable particle size, moderate strength, good fluidity, low sintering temperature, easy demolding.

Alumina Spray Prilling Powder
Ceritificates: SGS, ISO
AL2O3 Highest Purity 99.9%
High density
Low sinteresting temperate
Calcined Alumina Powder
High Purity Al2O3 Content by 99.9%
Stably Quanlity Control
Material Origin: Australia
Calcined Alumina Powder
Product Highlight
Material Origin: Austalia
@Highest Al2O3 Content by 99.9%
@Small Tolorence Range
Stably Quanlity Control
Long Time Warranty

Indicators	Units	A90	A92	A95	A97	A99
Al2O3	%	90	92	95	97	99
Fe2O3  ≤	%	0.1	0.10	0.1	0.1	0.05
Moisture	%	0.3	0.3	0.3	0.3	0.3
Stacking  Density	g/c  m3	1-1.2	1-1.2	1-1.2	1-1.2	1-1.2
Particle  size	Mesh	40~300	40~300	40~300	40~300	40~300
Sintering  temperature	° C	1530	1550	1590	1630	1650
Sintering  density	g/c  m3	3.50	3.62	3.65	3.70	3.85
Soaking  time	h	2	2	2	2	2
Na2O≤	%	0.2	0.2	0.2	0.2	0.2
Average  shrinkage	%	16-18	16-18	16-18	16-18	16-18
The  color  of  Ceramic		White	White	White	White	White