92% Alumina Spray Dried Alumina Powder for Ceramics

• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Model NO.: A90/A92/A95
• Quality: First Class
• Ceritificates: ISO, SGS
• Color: White
• Application: Ceramics
• Transport Package: 25kg Bag
• Trademark: TCH
• Origin: China
• HS Code: 28182000
• Production Capacity: 300mt/Month

Product Description

Alumina Spray Prilling Powder

Product Highlight
Raw Material Origin: Austalia
Highest Purity Al2O3 Content by 99.9%
Stably Quanlity Control
We are looking forwards to meeting you in our factory and provide you with all necessary information regarding our products and their applications.

Indicators	Unit	A90	A92	A95	A97	A99
Al2O3 ≥	%	90	92	95	97	99
Fe2O3 ≤	%	0.1	0.1	0.1	0.1	0.05
Na2O ≤	%	0.2	0.2	0.1	0.1	0.1
Moisture ≤	%	0.3	0.3	0.3	0.3	0.3
Stacking Density	g/m3	1--1.2	1--1.2	1--1.2	1--1.2	1--1.2
Partical Size	Mesh	40--300	40--300	40--300	40--300	40--300
Sintering Temperature	0C	1530	1550	1590	1630	1650
Sintering Density	g/m3	3.55	3.6	3.65	3.7	3.85
Soaking Time	h	2	2	2	2	2
Average Shrinkage	%	16--18	16--18	16--18	16--18	18--20