High Purity Al2O3 95% Brown Corundum / Brown Fused Alumina For Abrasive And Refractory

FOB Reference Price:Get Latest Price
  • 1 - 24 Tons
    $780.00
  • 25 - 99 Tons
    $760.00
  • >=100 Tons
    $700.00
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Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
Jinmai
Model Number:
120#
Material:
Al2O3
Usage:
Refractory materials
Abrasive Grain Sizes:
Requirment
Color:
Brown
Product name:
Brown Fused Alumina
Certificate:
ISO
Sample:
Sample Provided
Bulk density:
>3.8
Refractoriness:
>1850
True Density:
>3.97
Package:
1 MT big bag or 25 kg paper bag on one pallet
PAYMENT:
TT
Supply Ability
Supply Ability:
3500 Ton/Tons per Month
Packaging & Delivery
Packaging Details
1. 1000kgs in a big bag
2. 25kg/bag with 40 bags in a big bag
3. 25kg/bag with 40 bags on one pallet
Port
Qingdao
Lead Time :
within 7 days

1(2)

 

  

 

Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material.It is characterized by good self-sharpening and high grinding ability. 
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Application

Specifications

chemical composition%

Magnetic substance%

Al2O3

Fe2O3

SiO2

TiO2

Abrasive materials

F

4#-80#

≥95

≤0.3

≤1.5

≤3.0

≤0.05

90#-150#

≥94

≤3.5

≤0.03

180#-240#

≥93

≤3.0

≤0.02

P

8#-80#

≥95

≤0.2

≤1.2

≤0.2

≤0.05

100#-150#

≥94

≤0.03

180#-220#

≥93

≤0.3

≤1.5

≤3.5

≤0.02

W

1#-63#

≥92.5

≤0.5

≤1.8

≤3.5

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Project

Index

Color

Dark brown(calcined dark blue)

Crystal

Three party crystal system

Hardness (Mohs)

≥9

Melting point (ºC)

Two thousand two hundred and fifty

Maximum operating temperature(ºC)

One thousand and nine hundred

True density (g/cm3)

≥ 3.90

Coefficient of linear expansion (0 - 1600 ºC)

7 - 9

  

Application.jpg 

Mainly used in refractory materials, grinding wheel, sand blasting
1. Refractory materials .
2. Sandblasting - moderate hardness, high accumulation density, greater than major, toughness;
3. Free grinding -- free grinding in the fields of picture tube, optical glass, crystal glass and jade;

4. Resin grinding tools -- suitable for color, good hardness and toughness, applied to resin grinding tools;
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company info.jpg

China JM Steel Group New Material Limited is establish in 1998 year, one of the biggest manufacturers of garnet sand abrasive in China and we integrate technical research, development and production together. We are cooperating with Material Science & Engineering College of Shandong University and are guided by experts and professors in the abrasive field, the output one year is 150, 000 ton. 

 

Quality Certificate.jpg

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Plant Production.jpg

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FAQ.jpg

Q: Could you tell me your company payment term?
A: General 100% T/T in advance ,30% T/T in advance ,70% payment against copy of Bill of Loading ,100% L/C at sight

Q: What's the MOQ do you carrying out? 
A: We accept MOQ 100kgs normally. If you need less, you can contact us, we will see if it is OK.
Q: Can you provide free samples?
A: Yes,can forward free samples less than 200gs if possible. 

 

 

 




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