2016 Most Competitive White Fused Alumina Powder

Model NO.: white powder


Usage: Sand Blasting


Color: White


Transport Package: 25kgs 500kgs 1000kgs


Origin: China




Material: Alumina


Customized: Customized


Trademark: spring


Specification: powder


HS Code: 28181090


Quick Details

Place of Origin:	shandong, China (Mainland)	Brand Name:	QIJUN	Model Number:	16-220
Material:	Aluminum Oxide	Usage:	Polishing	Abrasive Grain Sizes:	16-220#
Color:	color	Al2O3:	99.5%	Fe203:	0.1%
NA2O:	0.35%

Packaging & Delivery

Packaging Details:	1.25kg woven bag,40 woven bags/jumbo bag. 2.25kg woven bag,40 woven bags/pallet 3.25kg paper bag,40 paper bags/pallet 4.25kg paper bag,40 paper bags/paper box
Delivery Detail:	15 DAYS

White fused alumina/White aluminium oxide (WA)is electrically fused in the furnace with high grade bayer processed alumina as raw material..It has high purity,ability of self-sharpening,better cutting,less heat emit,higher efficiency,acid and alkali resistance,good thermal stability.Abrasives tools made of it are suitable for grinding high-speed,high carbon steel ,etc.It also can be used as materialsfor grinding and polishing,precision casting,spaying and coating, medium body for chemical industry,special ceramics and high-grade refractory materials,etc.

The physical and chemical analysis

Al2O3 MIN 99.53%

Na2O MAX 0.4%

Fe2O3 MAX 0.1%

SiO2 MAX 0.1%

Crystal system Hexagonal

Color White

Micro Hardness HV2200-2300

Grinding ability(compared with diamond as one) 0.12

Hardness(mohs) 9

Ture density 3.9 g/cm3

Bulk density 1.75-1.95 g/cm3

Purpose	Specification		Chemical Composition(%)				Magnetic material content(%)max
Abrasives grade			Al2O3min	Fe2O3max	SiO2max	TiO2max
	grain	12-80	99	0.05	0.26	0.08	0.0023
		90-150	99	0.06	0.28	0.09	0.0021
		180-220	99	0.08	0.30	0.10	0.0018
	micropowder	240-4000	98.5	0.1	0.40	0.15	-
Refractory grade	Group Size	0-1mm 1-3mm 3-5mm 5-8mm	99	0.1	0.35	0.3	-
	Fine Powder	-180mesh -200mesh -240mesh -320mesh	99	0.1	0.35	0.3	-
color			white
Hardness(mohs)			9.0
Melting point(°C)			2250
Maximum service temperature(°C)			1900
Ture density(g/cm3)			3.9

Abrasives grade

Grain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#

Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#

2000#,2500#,3000#,4000#

Refractory grade

1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh

Application

1. it are suitable for grinding high-speed,high carbon steel

2. high-grade refractory materials

3. abrasives tool

4. grinding and polishing

5. ceramics

6. LED

7. sandblasting

8. aviation

Packing

1.25kg woven bag,40 woven bags/jumbo bag.

2.25kg woven bag,40 woven bags/pallet

3.25kg paper bag,40 paper bags/pallet

4.25kg paper bag,40 paper bags/paper box

Contact us if you need more details on White Fused Alumina. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fused Alumina、Melamine. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Fused Alumina-SPRING