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Скидка пескоструйная обработка угловая зернистая сталь G18 Gp18 Gl18 Gh18 G20 G40 G50 G80 G120 стальной Грит для очистки

Скидка пескоструйная обработка угловая зернистая сталь G18 Gp18 Gl18 Gh18 G20 G40 G50 G80 G120 стальной Грит для очистки

Категория: >>>
Поставщик: Jinan Enying Abrasive Tools Co. Ltd.Jinan Ltd.

Цена:0,80-0,90 $*

Количество:

В избранное

Описание и отзывы

Характеристики

White Aluminium Oxide is electrically fused in arc furnace with high-grade aluminum oxide powder as raw material. Compared with brown fused alumina, it is of higher hardness and slight lower toughness. It is also characterized by its high purity, ability of self-sharpening, high cutting rate, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As abrasive material, it is widely used for bonded and coated abrasive, polishing, precision casting and so on.

Using

Specifications

The main chemical components%

Al2O3

Fe2O3

SiO2

Na2O

CaO

Abrasives

F4-F80

≥99

≤0.25

≤1.5

≤0.25

≤0.01

F90-F150

≥99

F180-F240

≥99

8#-80#

≥99

≤0.25

≤1.2

≤0.4

≤0.01

100#-150#

≥99

180-220#

≥99

Refractory

size sand

0-1mm

≥99.5

<0.3

<1.5

<3.0

<3.5

1-3mm

3-5mm

5-8mm

powder

200-0

≥99

<0.05

<3.5

<0.3

325-0

Color	White
Bulk Density	1.75-1.95g/cm3
True Density	3.90 g/cm3
Morse hardness	9
Micro hardness	21600-22600kg/mm3
content of magnetic substance	0.0023% max

1. Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..

2. Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..

3. Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..

4. Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory board paving.

5. Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.

1.High hardness

2.High tension

3.Good self-sharpening
4.Good thermal stability
5.High temperature resistance
6.Anti-corrosion
7.Stable chemical properties

25 kgs/bag 1000 kgs/big bag 1000 kgs/ pallet

If you have any question , please do not hesitate to contact with us .

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