CIPIE(Henan)Import and Export Trade Co.,LTD


Brown Aluminum Oxide for Abrasives and Sandblasting

Place of Origin: Henan, China (Mainland)
Brand Name: OEM
Model Number: F16-F220
Form: Powder
Particle Shape: Angular
Grading System: Other
Available Size: F16-F220
Features: High Heat-treated
Applications: Bonded Abrasives

Trade Information

Min. Unit of Measure: Ton
Min. Order Quantity: 1
FOB Price: USD 600.000 - 800.000
Port: SHANGHAI
Delivery Time: Within 20days after siging the contract
Packaging Details: 25 kg pvc bags and 1 MT big bags
OEM: Yes
Production Capacity: 1000 / Month
Payment Terms: D/A, D/P, T/T, Western Union, MoneyGram

Product Description

Brown Aluminum Oxide for Abrasives and Sandblasting

 

Quick Details

Place of Origin:
Henan ,China (Mainland)
Brand Name:
OEM
Model Number:
F16-F220
Material:
al2o3
Usage:
sand blasting ,surface treatment
Abrasive Grain Sizes:
F16-F220
color:
brown
shape:
grain
purity:
95% min AL2O3 content
impurity:
under control
max using tempreture:
1900centigrade
melting point:
2250 centigrade
morh's hardness:
9.0
true density:
3.90 g/cm3
sample:
free

 

Packaging & Shipping

 

Packaging & Delivery

Packaging Detail: 25 kg pvc bags and 1 MT big bags
Delivery Detail: Within 20days after siging the contract

Specifications

 

Brown aluminum oxide F220 sandblasting powder purity of al2o3,95% min Manufacturer specialized in BFA since 1999 Free sample.

 

Product Description

 

Brown Aluminum Oxide for Abrasives and Sandblasting

 

1.Specifications

 

Brown aluminum oxide (BFA) is made from Calcined Bauxite.

 

Brown aluminum oxide is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products.good sandblasting powder for circuit board rough blasting.rust removal,snagging.

 

These grains are also used for shot blasting and as polishing media.

 

Refractory grade Brown aluminum oxide BFA is used as a raw material in the manufacture of high alumina refractory.

 

Brown aluminum oxide is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications

 

2.Size & Chemical&physical analysis 

 

 

Size under FEPA with complete model of F8,10,12,14,16,20,22,24,30,36,46,54,60,70,80,90,100,120,150,180,220;

 

Customized size is available.

  

Brown aluminum oxide’s chemical analysis

Application

specification

major chemical content %

AL2O3

Fe2O3

SiO2

TiO2

Magnetic

Sandblast

Abrasive

F-macrogrit

4#-80#

≥95

≤0.3

≤1.5

≤3.0

≤3.0

90#-150#

≥94.5

≤3.0

180#-220#

≥94.5

≤3.5

≤3.0

Brown aluminaum oxide’s physical property

Item

Specification

Color

dark brown(dark blue after calcination)

Crystalline form

trigonal system

Moh's hardness

≥9.0

Melting point(centigrade)

2250

Max service Temp(centigrade)

1900

True density(g/cm3)

≥3.90

Coefficient of inear expansion(0-1600 centigrade)

7—9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.Processing technic

 

(1)Air crush with the lowest bulk density, the shape of the material sharp

 

(2)Ball milling with the middle bulk density,the shape of the material between sharp and cube.

 

(3)Bamark with the highest bulk density,the shape of the material cube and circle.

 

4.Sieves using in processing

 

(1)Brown aluminum oxide BFA is under the standard of FEPA,GB,JIS,ANSI.

 

(2)Generally,we use 5 sieves for sieving the material.

 

(3)And also can customize the sieving method for customers' special request.

 

5. Advantages

 

(1)Brown aluminum oxide has Al2O3 content 94.5% min

 

(2)We passed the certification of ISO 9001:2000

 

(3)Equipped full line of test method.

 

(4)The laboratory is certified by government Inspection Bureau, that assures its quality stability.

 

(5)All products will be supplied according to customers different requirement.

 

(6)Brilliant produce&supply&delivery ability

 

(7)Flexible price policy.

 

 

 

Company Information

 

 

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Liu Feng

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