离岸价格
获取最新报价10 ~ 15 / Kilogram ( Negotiable )
|Minimum Order
位置:
China
最小订单价格:
最小订单:
20 Kilogram
包装细节:
25kg small bag, and one ton bag
交货时间:
7 working days after deposit received
供应能力:
1000 Kilogram per Month
付款方式:
T/T, L/C, PayPal
联系人 Ms. Maggie
BUILDING No.13,WANDA PLAZA,HANGHAI ROAD, Zhengzhou, Henan
1.Production description
White Aluminium Oxide is a *9.5% ultra pure grade of
blasting media. White aluminum oxide is increasingly being used in
critical, high-performance microdermabrasion equipment. The purity
of this media along with the variety of grit sizes available make
it ideal for both traditional microdermabrasion processes as well
as high-quality exfoliating creams.
White Aluminium Oxide is an extremely sharp, long-lasting
blasting abrasive that can be recycled many times after the initial
media blasting. It is the most widely used abrasive in blast
finishing and surface preparation because of its cost, longevity
and hardness. Harder than other commonly used blasting materials,
white aluminum oxide grains penetrate and cut even the hardest
metals and sintered carbide.
Approximately *0% lighter than metallic media, white aluminum oxide
has twice as many particles per pound. The fast-cutting action
minimizes damage to thin materials by eliminating surface stresses
caused by heavier, slower-cutting media blasting grits.
White aluminum oxide blasting media has a wide variety of
applications, including cleaning engine heads, valves, pistons and
turbine blades in the aircraft and automotive industries. White
aluminum oxide is also an excellent choice for preparing a hard
surface for painting.
White aluminum oxide contains less than 0.2% free silica and is therefore safer to use than sand. The grit size is consistent and cuts much faster than other sand blasting media, leaving a smoother surface.
2.chemical compositions and physical properties:
|
Function |
Model Number |
Main Chemical Composition (%) |
|||
|
Al2O3 |
SiO2 |
Na2O |
Fe2O3 |
||
|
Grinding and sandblasting |
F**-F*0 |
*9.*0min |
0.*4max |
0.*5max |
0.*4max |
|
F**-F**0 |
*9.*0min |
0.*4max |
0.*5max |
0.*4max |
|
|
F***-F**0 |
*9.*0min |
0.*4max |
0.*5max |
0.*4max |
|
|
Polishing |
F***-F**0 |
*9.*5min |
0.*0max |
0.*6max |
0.*5max |
|
F***-F**0 |
*9.*5min |
0.*4max |
0.*0max |
0.*6max |
|
|
F***0 |
*9.*0min |
0.*5max |
0.*2max |
0.*7max |
|
|
F***0 |
*9.*0min |
0.*5max |
0.*2max |
0.*8max |
|
|
Refractory material |
**1,**3,**5,**8mm |
*9.*0min |
0.*4max |
0.*0max |
0.*4max |
|
**0,**0,**0,**0,**0F |
*9.*0min |
0.*5max |
0.*0max |
0.*4max |
|
|
Item |
Property |
|
Color |
White |
|
Bulk density |
1.***1.*5g/cm3 |
|
Grain density |
3.*0g/cm3 |
|
Morse hardness |
9 |
|
Melting point |
***0°C |
|
Refractoriness |
***0° |
3.Usage:
F**-F**0
(1)It can make the abrasive tool to grind the great hardness material, such as the high speed steel, stainless steel and high carbon steel.
(2)It also usually used for sandblasting, such as precious metal, the gold, crystal, the glass and cowboy wear.
F***-F***0
(1)It can be used in grinding and polishing the gold, silver jewellery, the eye glass, bearing and any kind of precision instrument.
(2)It can be used in manufacturing the superfinishing stone.
(3)It can be used in making the superior refractory products.
**1,**3,**5,**8mm and **0,**0,**0,**0,**0F
It is usually used for refractory material.
