Luoyang Ruitu Refractories And Abrasives Co., Ltd. Company Logo Luoyang Ruitu Refractories And Abrasives Co., Ltd.
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Brown Fused Alumina

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Luoyang Ruitu Refractories And Abrasives Co., Ltd.
[China]

Address
Room 1611,16/F Luoyang ShenTai mansion No.71 Jiudu Luoyang Henan
Phone
86-0379-73792915
Contact name
Bruce Yan

Quick Information

  • Brand Name: RUITU
  • Place of Origin: China
  • Abrasive Grain Sizes : F12-F2000
  • Material : Al2O3
  • Usage : abrasive and sandblasting

Description

Abrasive and Refractory Raw Materials Brown Aluminum Oxide, Brown Fused Alumina

 

 

Introduction 

RUITU brand Brown Fused Alumina is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200 °C , and made into different grain size through crystal, choosing, crashing, magnetic, separating, screening, washing and acid washing, etc. It has the features of high hardness and good strength, good selfsharpening, good thermal resistance, good thermal stability and chemical stability. 

Applications 

1.For Free grinding, such as glass industry. 
2.For Friction products and abrasion resistance ground 
3.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
4.For Refractory Raw material, Wear-resistant and fire-proof products. 
5.For Grinding  and polishing ,such as  gringing stone, Grinding block, flap disc.
6.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt. 

7.For Producing mold of precision casting and Grinding, lapping and polishing media. 

 

Main Application Shows:

For Bonded and Coated Abrasive

 

 

 

 

For Refractory

 


Packaging Detail: 

25kg/plastic bag, 1mt/jumbo bag or as you require.

 

 
Item 

 Al2O3

 Fe2O3

 SiO2

 TiO2

Density

First Grade 

95 % min

 0.3 % max

1.5 % max

1.50-3.80 %

3.85 g/cm3

Second Grade

90 %  min

1.3 % max

1.5 % max

1.50-3.80 %

3.85 g/cm3

Third Grade

 8 5% min

1.8 % max

1.5 % max

1.50-3.80 %

3.85 g/cm3

 
Refractory  Grade Grain Size Avaiable-- 0-1mm, 1-3mm, 3-5mm, 5-8mm ,8-12mm,-200mesh,-325mesh
Abrasives Grade Grain Size Avaiable-- For Bonded Abrasive 
F12 . F14 .F16 .F18 .F20 .F24 . F30. F36 .F40 .F60. F80 .F150 . F180 .F220....
                                                                       For Coated Abrasive  P12 . P14 .P16 .P18 .P20 .P24 . P30. F36 .P40 .F60. P80 .P150 . P180 .P220 .... 

We also can provide grain size as customer's special requirement

 

 

 

 

  • RUITU Factory Production Process

 

 

Main Type and Application:

 

RUITU AE-10

Broken Up by Barmac machine,

Grain Shape:Block/Round

Main application:vitrified grinding wheels

Bulk Density Index(g/ cm3):

Grit No.

F12

F-16

F-20

F24

F30

F36

F46

B.D.

1.92-2.06

1.90-2.04

1.88-2.02

1.83-1.97

1.81-1.95

1.79-1.93

1.75-1.89

Grit No.

F-60

F-80

F-100

F120

F150

F180

F220

B.D.

1.71-1.85

1.67-1.81

1.61-1.75

1.59-1.73

1.56-1.70

1.54-1.68

1.52-1.66

Customer’s special B.D requirements are also available.

 

RUITU A-10B

Broken Up by Rolling mill machine,have hign bulk density

Grain Shape:Sharp/Angular

Main application: Resin cutting off wheels,Glass Carving

 

Bulk Density Index(g/ cm3):

 

Grit No.

F-12

F-16

F-20

F24

F30

F36

F46

B.D.

1.88-1.96

1.84-1.92

1.81-1.89

1.78-1.86

1.75-1.83

1.73-1.81

1.69-1.77

Grit No.

F-60

F-80

F-100

F120

F150

F180

F220

B.D.

1.66-1.74

1.59-1.67

1.54-1.62

1.53-1.61

1.51-1.59

1.50-1.58

1.47-1.55

 Customer’s special B.D requirements are also available.

 

RUITU AR-95

Main application:Refractory Raw Materials

Chemical Composition(GB/T3043-2000)

 

Al2O3

Fe2O3

TiO2

SiO2

CaO

Mgo

Grains

95%min

0.3%max

3.0%max

1.5%max

0.4%max

0.6%max

Powders

94%min

0.5%max

3.0%max

1.8%max

0.5%max

0.5%max

DCF

85%min

1.5%max

5.0%max

4.0%max

2.0%max

2.0%max

Grain Size Available: 30-10mm, 25-0mm, 20-10mm, 8-5/5-3/3-1/1-0mm, -8/+16mesh, -16/+30mesh,-30/+60mesh, -100mesh, -200mesh, -325mesh .

Customer’s special size requirements are also available.

 

 RUITU Factory Brown Fused Alumina Smelting Furnace

 

 

 

RUITU factory Brown Fused Alumina Crushed Line 

 

 


Price

  • Price Condition : FOB
  • Price : USD650 / 750
  • Delivery Port : TIANJIN

Packaging & Delivery

  • Packing :25kg plastic woven bag in 1MT big bag
  • Delivery Lead Time : Within 14days after order confirmed
  • Minimum Order : 2MT
  • Supply Ability : 3000 Metric Tons per Month

Product Image

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