white aluminum oxide micro grit for Metal Preparation

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  • 1-9 Tons
    US $2000.00
  • >=10 Tons
    US $1960.00
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
HenanSichengAbrasives
Model Number:
F240
Material:
Aluminum Oxide
Usage:
Polishing
Abrasive Grain Sizes:
F240
Color:
White
SPECIFIC GRAVITYSPECIFIC GRAVITY:
3.95g/cm3
Application:
Abrasive Refractory Industry
BULK DENSITYBULK DENSITY:
1.75-1.95g/cm3
MOHS HARDNESSMOHS HARDNESS:
9.0
Name:
White Aluminum Oxide
Certificate:
ISO9001
Guarantee Value:
99%
Typical Value:
99.5%

white aluminum oxide micro grit for Metal Preparation

Quick Details:

Place of Origin:

Henan, China (Mainland)

Brand Name:

HenanSichengAbrisives

Model Number:

F1200#

Material:

Alminum oxide

Usage:

Abrasive polishing material

Model Number:

12—220#

color:

white

shape:

Powder

Al2O3 content(%):

99.2min

standard:

JIS/ISO/GB/FEPA

manufacturing experience:

16 years

hardness:

9

high temperature resistance:

yes

corrosion resistance:

yes

grain density:

3.75-3.95g/cm3

Packaging & Delivery

Packaging Details:

25kg PVC bag+1 MT big bag

Delivery Detail:

3 wroking days

Description of White Fused Alumina Micro Powder

White fused alumina  is a kind of high-grade refractories material. It was made in high quality Alumina by melting above 2000 in electric arcfurnace.The molten material undergoes cooling, crushing, grinding, sieving, 

classifying and, of course, various quality checking procedure before it is packed

 for delivery. It has the advantages of high purity Al2O3>99.3%,good polishing effect: brightness, no scratch,strong grinding ability,high hardness.

Supply size:

8-5mm, 5-3mm, 3-1mm, 0-1mm

320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0

F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54,

F60, F70, F80, F90, F100, F120, F150, F180, F220, F240, F280, F320

F360, F400, F500, F600, F800, F1000, F1200

Usage:

1. Precision sand casting

2. The cutting of silicon wafer

3.The process of blasting TV screens

4.The process of beautifying glass or acrylic

5.High refractory and other ceramic additives

6. The process of cleaning and blasting tooth model, light lapping operations

The physical and chemical analysis:

Type

Index

WFA

Grit

Fine Powder

guarantee 
value

typical
value

guarantee 
value

typical 
value

Chemical 
composition(%)

Al2O3

≥99

99.24

≥99

99.12

SiO2

≤0.2

0.12

≤0.3

0.19

Fe2O3

≤0.1

0.04

≤0.15

0.08

Na2O

≤0.35

0.3

≤0.45

0.33

Actual Density(g/cm3)

≥3.9

Bulk Density(g/cm3)

1.75-1.95

Mons’ hardness

9.0

Grit Size(mm)

8-5mm, 5-3mm, 3-1mm, 0-1mm

320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0

( Other special specifications could be supplied as required )

Fine Power(mesh)

F230 F240 F280F320 F360 F400F500 F600F800 F1000 F1200 F1500 F2000

( Other special specifications could be supplied as required )

Inspection Standard

GB/T21114-2007   GB/T2999-200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

About us:

Henan Sicheng Abrasives Tech Co., Ltd the manufacturer, is a comprehensive joint-stock company integrating production, R&D and trade. Our company enjoys a good reputation for our best quality and service.

Contact Us:

ATTN      :    Phoebe He

Mob        :    0086 18236795218

WeChat  :   18236795218

Skype     :    PhoebeHe

 Why choose us:

Usage: