90% Brown Fused Alumina for Waterjet Cutting or Sandblasting, the lowest price

FOB Reference Price:Get Latest Price
$350.00 - $900.00 / Ton | 2 Ton/Tons (Min. Order)
Shipping:
Support Sea freight
Lead Time:
Quantity(Tons) 1 - 100 >100
Est. Time(days) 7 Negotiable
Samples:
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Overview
Quick Details
Place of Origin:
Hebei, China
Brand Name:
PQ
Model Number:
HH-04
Material:
bauxite
Usage:
Waterjet Cutting
Abrasive Grain Sizes:
0-2000#
Name:
Brown Fused Alumina
Color:
Brown
Shape:
sand
Size:
size customized
Sample:
Free
Payment Terms:
T/T
Application:
Waterjet Cutting
Al2O3:
95%
Fe2O3:
0.35max
Moh's hardness:
9.0
Supply Ability
Supply Ability:
3000 Ton/Tons per Month Brown aluminum oxide
Packaging & Delivery
Packaging Details
25kg a bag
Port
Tianjin
Lead Time :
Quantity(Tons) 1 - 100 >100
Est. Time(days) 7 To be negotiated

90% Brown Fused Alumina for Waterjet Cutting or Sandblasting, the lowest price

 

Brown aluminium oxide/brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials.

 

Brown Fused Alumina- Brown Aluminum Oxide, is electrically fused in an arc furnace from a mixture of bauxite at high temperature. It has brown color, high hardness and great toughness. The abrasive tools made of brown aluminum oxide are suitable for grinding carbon steel, normal alloy steel, malleable cast iron and hard bronze.It used for refractory aluminum oxide lining mixture, pouring materials castable,etc.


Brown fused alumina is based on high-quality bauxite as main raw material, fusing and purifying in a pouring electric arc furnace at high temperature of over 2200°c, and is shaped into different grain size through process of crystal, choosing, crashing, magnetic, separating, screening, washing and acid washing, etc..

 

 Brown fused alumina Physical and chemical indicators

 

item

95

96

97

Al2O3

≥95%

≥96%

≥97%

SiO2

≤1.2%

≤1.0%

≤0.8%

TiO2

≤3.2%

≤3.0%

≤2.0%

Fe2O3

≤0.3%

≤0.2%

≤0.2%

CaO+ MgO

≤0.6%

≤0.5%

≤0.4%

Real density

≥3.9 g/cm3

Moh's hardness

9.0

Microhardness

2000-2200KG/MM2

Clarseness

8-5MM 5-3MM 3-1MM 1-0MM

 

16# 24# 30# 36# 46# 60# 70# 80# 90# 100# 120#

Fines

180F 200F 240F 325F (Fe2O3 ≤0.50%)

 

Brown aluminum oxide Usage:

1.Grinding media, sandblasting media;
2.Surface cleaning, grit blasting,
3.Lapping, polishing, grinding,
4.Sandblasting, etching
5.Wet and dry blasting
6.Mineral skin abrasion materials
7.Metal finishing & surface preparation
8.Refractors, ceramics, coatings
9.Bonded & coated abrasives

Detailed Images

 

 

Our Services
Why Choose Us?

1. 24 hours online service.

2.10 years of production and export experience.

3.Free samples.

4.Professional testing report before make order.

5.Professional staff to help you solve the problem on the product.