- Product Details
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Quick Details
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Brand Name:
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MEIQI
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Model Number:
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MQ-15
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Use:
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Polishing
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Product name:
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abrasive brown fused aluminabfabrown aluminium oxide
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Hardness(MO):
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≥ 9.0
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Material:
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Al2O3
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Density:
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≥3.9g/cm3
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Coefficient of linear expansion:
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7-9
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Al2O3 Content:
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70%-97%
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Color:
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Dark Brown (Deep blue after calcination)
Quick Details
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Type:
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blasting media
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Abrasive Grain Sizes:
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12-220#, 16, 20, 24, 30,36,46,,,,80,120,150,200
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Place of Origin:
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Henan, China, Henan, China (Mainland)
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Brand Name:
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MEIQI
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Model Number:
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MQ-15
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Use:
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Polishing
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Product name:
-
abrasive brown fused aluminabfabrown aluminium oxide
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Hardness(MO):
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≥ 9.0
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Material:
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Al2O3
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Density:
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≥3.9g/cm3
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Coefficient of linear expansion:
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7-9
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Al2O3 Content:
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70%-97%
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Color:
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Dark Brown (Deep blue after calcination)
White Black And Brown Fused Alumina Polishing Sand Paper
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.
Black And Brown Fused Alumina Specification:
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Specification
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Chemical Composition(%)
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Magenetic mateerial
(≤)
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||||
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AL2O3(≥)
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Fe2O3(≤)
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SiO2(≤)
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TiO2(≤)
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||||
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For
abrasive
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F
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4#-80#
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95.0
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0.3
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1.5
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3.0
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0.05
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90#-150#
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94.0
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0.03
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||||
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180#-240#
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93.0
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3.5
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0.02
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P
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8#-80#
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95.0
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1.2
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3.0
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0.05
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100#-150#
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94.0
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3.5
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0.03
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180#-220#
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93.0
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0.3
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1.5
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4.0
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0.02
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W
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1#-63#
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92.5
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0.5
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1.4
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For
refractory
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Size And Sand
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0-1mm
1-3mm
3-5mm
5-8mm
8-12mm
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0-3mm
0-5mm
0-10mm
0-25mm
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140F
200F
325F
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1.For precision casting and high-grade refractory.
2.For bake lining ,Catalyst carrier ,friction products
3.For pressure blasting hard abrasives;Refractory industry
4.For wet and dry blasting ,grinding,lapping and polishing media
5.For abrasive tools: grinding wheel, Lapping and polishing non-skid title;
6.For bonded and Coated abrasives ,Thermal Spraying (Plasma Spraying)
7.For lapping & Micro-Blasting applications .refractories,Ceramics and Tiles .
Delivery:
Within 15 days after received the advanced payment.
100% factory manufacture and factory direct sales
We have more than 10 years of experience in producing Brown Fused Alumina.
We have ISO9001 quality management system certification.
We have a professional team and technical personnel, can solve all the problems you meet .
If you are interested in our Brown Fused Alumina . Any more inquires, please let us know.,best price and free samples will be sent to you right away!
Click to start inquiry
☟
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Chemical Composition %
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Cr
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Fe
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Si
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Al
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S
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P
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C
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N
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O
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≥
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≤
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Cr99.7
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99.7
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0.065
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0.10
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0.04
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0.04
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0.003
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0.02
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0.0025
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0.03
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Cr99.5
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99.5
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0.10
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0.10
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0.05
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0.04
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0.003
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0.04
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0.0030
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0.04
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Size
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200-325 mesh or According to the customer's requirement
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Packaging
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1 kg/ bag,25 kg/ drum. Inner is plastic bag, Outer is Steel drum, or as customers' requirement
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Chemical Composition %
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Cr
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O
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C
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Si+Fe+S+P
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≥95
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≤3
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≤3
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≤1
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Size
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≤ 60mesh
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