High Purity Alumina Bulk Price, Ceramics, Refractories, Low Sodium Alpha Calcined Alumina Powder, Activated Alumina

• Customization: Available
• CAS No.: 1344-28-1
• Formula: Al2O3
• Model NO.: FJL-AIO3-2
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Product Name: Low Sodium Calcined α-Alumina
• Density: 101.96
• Appearance: White Grit / Powder/ Grain
• Type: Refractory Material
• Application: Ceramic, Refractory ,Abrasive Tools and Fillers
• Transport Package: Paper Bag
• Specification: 25kg/Plastic Bag, Jumbo Bag, Steel Drum
• Trademark: FJU
• Origin: China
• HS Code: 28182000
• Production Capacity: 5000tons/Y

Product Description

Product Description

High Purity Alumina bulk Price, Ceramics, Refractories, Low Sodium Alpha Calcined Alumina powder, Activated Alumina

Basic Informations:

Chemical Name:Alumina Oxide
Molecular Formula:Al2O3
H.S. CODE:2818 2000
CAS No:1344-28-1
Product advantages:Using high-quality raw materials and advanced production technology, the product has the advantages of low sodium oxide, high conversion rate, and excellent particle morphology.  Non-toxic, odorless, odorless, white powder, alpha crystal phase. It has the characteristics of high purity, fine particle size, uniform distribution and concentration. It is widely used as coating material on separator base membrane of lithium battery.

 

Detailed Photos

 

Specifications

 

    Low Sodium alpha Calcined Alumina (Coarse Powder)   /   Fine Powder of Low Sodium alpha Calcined Alumina (Rotary Kiln)   /   Fine Powder of Low Sodium alpha Calcined Alumina ( Tunnel Kiln )

 

Model no.	AI2O3 ≥%	SiO2 ≤%	FE2O3 ≤%	NA2O ≤%	Loss on ignition  ≤%	effective density g/cm3  ≥%	α-Alumina ≥%	Original grain size μm
Low Sodium alpha Calcined Alumina (Coarse Powder)	99.3	0.05	0.04	0.2	0.20	3.93	93	3±1
	99.3	0.05	0.04	0.2	0.20	3.90	90	≤2.5
	99.5	0.02	0.04	0.2	0.20	3.93	93	3±1
	99.5	0.02	0.04	0.10	0.20	3.93	93	≤2
Model no.	AI2O3 ≥%	SiO2 ≤%	FE2O3 ≤%	NA2O ≤%	Loss on ignition  ≤%	325 sieve tops   ≤%	Median particle size D50,μm
Fine Powder of Low Sodium alpha Calcined Alumina (Rotary Kiln)	99.3	0.15	0.04	0.20	0.25	3	1-3
	99.3	0.15	0.04	0.20	0.25	3	3-6
	99.3	0.15	0.04	0.10	0.25	3	3-6
Model No.	CaO≤ppm	FE2O3≤ppm	NA2O≤ppm	CuO≤ppm	AI2O3 ≥%	Moisture	Specific surface area	Median particle size D50,μm	Bulk packing Density	Heavy Density	oil absorption value	PH value
Fine Powder of Low Sodium alpha Calcined Alumina ( Tunnel Kiln )	130	100	300	1	99.9	0.30	4-7	0.6-0.8	0.4	0.6	27	7-8
	130	100	300	1	99.9	0.30	4-7	0.9-1.1	0.5	0.8	30	7-8

Notes:

1. Particle size, packaging, moisture and specifications can be customized.   

2. Crushing strength depends on particle size.

Application

Low Sodium a-Calcined Alumina (Coarse Powder)

Adopting high quality raw materials and advanced production technology, the product has the advantages of low sodium oxide, high conversion rate and excellent particle morphology.
The main uses of the products:
1.All kinds of abrasives, abrasives and wear-resistant fillers.
2.All kinds of ceramic grade and refractory grade alumina micro-powder
3.High purity structural ceramics
4.Electronic components
5.High frequency insulating ceramics
6.Special glass

Fine Powder of Low Sodium a-Calcined Alumina (Rotary Kiln)
The product has high purity, high thermal stability, reasonable particle size distribution and good homogeneity.
The main uses of the products :
1.High-grade refractory materials
2.High-grade ceramic products
3.Electronic ceramics
4.Functional ceramics

Fine Powder of Low Sodium a-Calcined Alumina ( Tunnel Kiln )
This product adopts special aluminium hydroxide as raw material, which has the advantages of low specific surface, narrow particle size distribution, good dispersion, controllable crystal morphology, good thermal shock resistance, stable high temperature performance and stable product shrinkage. It has the advantages of low specific surface, narrow particle size distribution, good dispersion, controlled crystal morphology, good thermal shock resistance, stable high temperature performance, stable shrinkage rate of products, etc. It can be widely used in lithium battery diaphragm coating and advanced ceramics.
The main uses of the products:
1.Lithium battery diaphragm coating
2.Structural ceramics
3.Functional ceramics
4.Metal composite ceramics
5.Thermal conductive ceramics

Packaging & Shipping

 

 

About us

 

Qingdao Fangjinlong Technology Development Co.,Ltd is located in Qingdao City, Shangdong Province . Established in 2010 and honored every day since.

Fangjilong 's mission is  providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China .

The main products are including water treatment chemicals ,Mining chemicals,industrial chemicals and some special use chemicals . Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as  to promote the economic growth and sustainability of the earth.  begin your partnership with Fangjinlong , please contact us.

 

Certifications

 

FAQ

 

1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.

2.What's your terms of delivery?
EXW, FOB, CIF etc 

3.How long will your production take ?
Normally 5-7days finish production, then delivery.

4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok. 

5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.