Iron Coating Oxide Brown Aluminum Oxide P30

Price: US $ 1,250 - 1,350 / Ton
Brand Name: HJ
Model Number: P
Country/Region: China
Post Date: Mar 09,2012

Product Description: Iron Coating Oxide Brown Aluminum Oxide P30


Iron Coating Oxide Brown Aluminum Oxide P30

 

1. Description:

♦ Iron Coating Oxide Brown Fused Alumina is kind of high-grade brown fused alumina, which is coated with iron oxide on a special temperature.

♦ This processing can obviously improve the surface area ratio and hydrophilic ability of the grain, and make the grain bond more intimately with resin.

♦ Iron Coating Oxide Brown Fused Alumina is a red color, especially treatment, angular grain shape, medium bulk density brown fused aluminum oxide abrasive, used for coated abrasive products.

♦ The main particulars are well-heat-spread, well clean surface, good water affinity, strong adhesion, and good self-sharp and high grinding efficiency.

♦ The application of this product is for producing cut-offs which can cut cast iron, tool-steel and wolfram steel. It is also for manufacturing weighting-belt, etc.

♦ Iron Coating Oxide Brown Fused Alumina is prepared from raw materials by weight in the following: 70%~85%brown fused alumina and 30% 15% iron coating oxide raw materials.

 

2. Technical Process:

Brown Fused Alumina Sand →Water Washing →Red Iron Oxide Measurement→Ceramic Bond Measurement→Mixing→Brown Fused Alumina Mixing→Low Temperature Curing→High Temperature Calcinations→Screening→Packing

 

3. Applications:

♦ High-speed intensity sand belts

♦ Top great coated abrasives

♦ Coated abrasives and sand blasting

♦ Premium quality jumbo roll

 

4. Grit Size Available (P):

P series: P8, P10, P12, P16, P24, P30, P36, P40, P50, P60, P80, P100, P120, P150, P180, P220, P240, P280, P320, P360, P400, P500, P600

Generally, we use 7 washing and 5 sieves for sieving the material.

 

5. Packing:

♦ PVC woven bag and paper bag: 25kg or 25kg bags to be put in 1MT bag

♦ Jumbo bag (1 MT bag): 90*90*90cm, for 1 Ton

 

6. Technical Data Information:

Item

Water Affinity

Off Sand

Milling Toughness

Brown Fused Alumina

62mm

1.61g

31.9g

Iron Coating Oxide

143mm

1.54g

58.6g

Increase Rate(%)

130.6

-4.35

83.7

Typical Chemical Analysis and Physical Properties

Al2O3

95.5%

TiO2

2.08%

SiO2

1.29%

Fe2O3

0.80%

Color

Red

Shape

Angular,

edge sharp

Hardness

2090 Knoop scale,

9.0 Mohs scale

Magnetic Material

0.0076%

Crystal Form

Alpha alumina trigonal system

Specific Gravity

3.94

 

Supplier Details:

Yichuan Hongju Refractory Co., Ltd.

Sales:Mr. Alan Yuan

Contact Phone:0086-0379-60629068

Main Products:Refractory

Business type:Manufacturer, Trading Company

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