Home > Sell > alumina

Refractory grade tabular alumina TA for firebricks

Refractory grade tabular alumina TA for firebricks
Click to see the original picture
Product Name:Refractory grade tabular alumina TA for firebricks
Place of Origin:Peoples Republic of China
Post Date:August 1, 2020
Edit Date:August 1, 2020
Company Name :
Henan Sicheng Abrasives Tech CO.,LTD
Tel:08618236795218
Add:#1409,No. 1 building, Lvdi centre, Daxue south road, Zhengzhou , China
E-mail:2464983580@qq.com
Detailed Product Description:

Refractory grade tabular alumina TA for firebricks

 Tabular alumina is a purely sintered αcorundum material that is a compact body rapidly sintered at temperatures above 1900 ° C without sintering aids. Tabular alumina has approximately 200 μm and well-developed hexagonal plate-like α-corundum crystals. Its excellent thermal volume stability and thermal shock resistance can be attributed to the following special microstructure of platy corundum: less open pores, large crystals, closed spherical pores due to recrystallization trap during rapid sintering.

 

\\\"Refractory

 

Chemical index: 

Al2O3: 99.3%min

SiO2: 0.1%max

Fe2O3:0.08%max

Na2O: 0.4%max

 

Physical index:

Volume density: 3.5g/cm3

water absorption: 1.5

apparent porosity: 5max

\\\"Refractory

 

Style

 

Chemical index

 Physical index

Al2O3%

SiO2%

Fe2O3%

Na2O%

Volume

density

water absorption

apparent porosity

0-1mm

1-3mm

3-5mm

5-8mm

 

99.3min

 

0.1

max

 

0.0max

 

0.4

max

  

   3.5g/cm3

 

  1.5

 

 5max

200#-0

320#-0

325#

99.1

min

0.15

max

0.0

max

0.4

max

   3.45g/cm3

  2.0

 6max

 

 

\\\"Refractory

Applications:

♦ LCC,ULCC Castables along with many dense castable

♦ Precast Pre Fired Product for Glass & Boiler Industry,Such as Porous plug,Well Block,Impact Pad.

♦ Shape refractories such as AMC bricks for ladle,VD,VOD Metal Zone and Bottom Impact Part.

♦ Slide Gate refractory for CC Section.

♦ Varieties of Ramming and Mortar mixes.

♦ Insulation Bricks and castables.

♦ Bottom Pouring Bricks.

♦ Refractory filler & Kiln furniture.

♦ Different Section of BF for lining as shape & monolithic

\\\"Refractory

Company Information

 Company information

 

Henan Sicheng Abrasives Tech Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused

Send a Message

Title:
Name:
Company Name:
Address:
E-Mail:
Confirm Text: Load new image
Message: