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Белый порошок оксида алюминия для полировки и шлифовки

Белый порошок оксида алюминия для полировки и шлифовки

Категория: Abrasive Tools >>>
Поставщик: Henan,Sicheng,Abrasives,Tech,Co.,Ltd.

Цена:840,00 $ - 850,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	1000.12 $*	1050.6 $*
Aug-17-2025	991.91 $*	1041.94 $*
Jul-17-2025	832.91 $*	874.36 $*
Jun-17-2025	974.49 $*	1023.8 $*
May-17-2025	848.96 $*	890.21 $*
Apr-17-2025	958.83 $*	1006.3 $*
Mar-17-2025	949.82 $*	996.44 $*
Feb-17-2025	941.37 $*	988.47 $*
Jan-17-2025	932.85 $*	979.8 $*

Характеристики

White aluminum oxide fused alumina powder in polishing and grinding ceramics

Product Description

The physical and chemical analysis

White Aluminum Oxide was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white<span>with the main crystal phase α-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.


Al2O3	≥99%
Na2O	≤0.3%
Fe2O3	≤0.1%
K2O+Na2O	≤0.4%
True density: g/cm³	3.95 g/cm³
Bulk density: g/cm³	1.75-1.95g/cm³
Apparent porosity	8%
Application: -Bonded Abrasives and Coated abrasives -Creating a matt finish on glass -Wet and dry blast media,grinding and polishing etc -Floor/Wall laminates,Wear-resistant -Thermal spraying/plasma spraying,Processing very hard component -Catalyst Carrier -Ceramic and Tiles,Ceramic filter plate,ceramic membrane etc -Grinding wheels,Cup wheels,Whetstone,polishing pads etc -Blast-cleaning,surface finishing,Deburring,Roughening metallic surfaces

Packaging & Shipping

Packing

1)25kgs PVC bags 2)25kgs PVC bags+1mt big bag 3)25kgs PVC bags+pallet
36# _

Produce process

Shipping Way

a) By sea : Sea port to Sea port If quantity is enough , can ship by sea. The cost is quite low and time is long.
b) By air : Airport ot airport If quantiy is not enough , can ship by air . It is very fast and cost is relatively high. You need to pick up goods in airport in your city.
c) By express: Door to door For sample and quantity is less, it is quite fast and cost is high . DHL FedEx UPS TNT China Post...

a) By sea : Sea port to Sea port

If quantity is enough , can ship by sea. The cost is quite low and time is long.

b) By air : Airport ot airport

If quantiy is not enough , can ship by air . It is very fast and cost is relatively high.

You need to pick up goods in airport in your city.

c) By express: Door to door

For sample and quantity is less, it is quite fast and cost is high .

DHL FedEx UPS TNT China Post...

FAQ

1) What's your MOQ?

Usually 1 ton,and depends on the products.

2)What's the payment terms?
Usually T/T, or L/C etc.All Can be talked after we have the good relations and cooperation.

3)Free samples avalible?
Yes,free samples will be support,and customers only need pay for the delivery cost. Please contact us for free if you have any other requirement.

4)How to control the quality?
Have more than 30years years experience in this field,also have the most advanced electronic tilting furnaces,also have quality control and testing for the raw material,each batch of the production and finished-product...