Red color fused alumina Aluminum oxide abrasive powder Red color fused alumina Aluminum oxide abrasive powder Red color fused alumina Aluminum oxide abrasive powder Red color fused alumina Aluminum oxide abrasive powder

Red color fused alumina Aluminum oxide abrasive powder

FOB Price:
USD 1120-1150 / Metric Ton
Min.Order Quantity:
1 Metric Ton
Supply Ability:
500 Metric Ton per Month
Port:
Tianjin&Qingdao&Anyport you want
Place of Origin:
China
Payment Terms:
L/C, T/T
Brand:
HAIXU Abrasives
Products Model:
F24-F100
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  • Products Details

Quick Details

  • Brand Name: HAIXU Abrasives

    Model Number: F24-F100

    Place of Origin: China

Packaging & Delivery

  • Packaging Details: 25kg PVC bags+1MT big bag also customize
  • Delivery Detail: 7-10days

Specifications

product profilo

Red color fused alumina Aluminum oxide abrasive powder

Since there’s demand for high roughness in the abrasive tool industry. Iridium coated aluminum oxide is developed. It is calcined with a compound-Iridium coating on the surface of each grit under a high temperature. After this treatment, the special iridium coated aluminum oxide gets an excellent advantage in roughness, better ability to bond, better water affinity, higher self-sharpening ability.

Thus, when making boned abrasive and coated abrasive tools, the grit is more easily bonded with bonder such as resin, glue, ceramic.

Abrasive tools such as cutting wheel, grinding wheel, flap disc adopting with iridium coated aluminum oxide will perform sharper with longer life, higher work efficiency.

product feature

Red color fused alumina Aluminum oxide abrasive powder Features:

Improvement Comparing with normal WFA abrasive material

Micro hardness

Roughness

Water affinity

Self-sharpness

Increase 10%

Increase 10%

Increase 350%

Increase 15%

 

There are two kinds of Iridium coated aluminum oxide:

1.       Red color: the coating is with Fe2O3.

2.       White color: coating with non Fe2O3 Iridium. Suitable for contaminant-free abrasive tools working for aviation, food, medical field. And suitable for green color cutting discs.

-2

Technical data sheet

Physical Properties

Knoop Hardness

2240-2340

Hardness: Mohs

Min 9.0

Specific Gravity

Min 3.96g/cm3

Bulk Density

1.52-2.02g/cm3

Melting Point

2250℃

Hydrophilicity

218mm (F46)

Toughness

57.5% (F46)

Particle Shape

Cubic

Color

Red or White

Chemical compositions[%]

Al2O3

99.3-99.6

Fe2O3

0.02-0.1

Na2O

0.2-0.15

Typical Size for F-grit (Barnac milling) 

Grit designation

Mean diameter in um

Bulk Density(LPD) in g/cm3

F12

1765

1.92-2.02

F14

1470

1.91-2.01

F16

1230

1.90-2.00

F20

1040

1.89-1.99

F22

885

1.88-1.98

F24

745

1.87-1.97

F30

625

1.86-1.96

F36

525

1.84-1.94

F40

438

1.81-1.91

F46

370

1.77-1.87

F54

310

1.73-1.83

F60

260

1.71-1.81

F70

218

1.65-1.75

F80

185

1.64-1.74

F90

154

1.62-1.72

F100

129

1.60-1.70

F120

109

1.60-1.70

F150

82

1.57-1.67

F180

69

1.54-1.64

F220

58

1.52-1.62


related application

Bonded abrasive tool such as super thin cutting disc with black, green, yellow, red color.

Coated abrasive tool

Reusable abrasive

Grinding, lapping & polishing medium

 

Packing and deliveryWFA

Why choose us

üWe are a manufacturer, which can control the cost easier than trade company also can give you answer more quickly.

üAs a manufacturer, we know much in technique and can give you more support in technique problem

üProfessional and experienced service team, specialized in abrasive production,more than 10 years.

üOur products are complete in specifications with various sizes.

üWe obtain a good reputation in the customers in domestic and overseas markets.

üLarge production capacity, short lead time of products.

ü24*7 online service. 

contact

 

 
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    Pan Chen  |  Zhengzhou haixu abrasive Co.,Ltd
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Verified Supplier - Zhengzhou haixu abrasive Co.,Ltd Bussiness Type:  Manufacturer,Trading Company
Scale:  11 - 50 People
Country/Region:  China (Mainland)/Asia
Established:  1999