Mullite Made in China
video
Mullite Made in China

Mullite Made in China

Sand section: 0-1mm / 1-3mm/ 3-5mm 5-8mm Fine powder: 180#-0 320#-0 Using high-purity raw materials, molten mullite has the characteristics of low porosity and low impurity content, and can be processed into different particle sizes, fine powders and micropowders. Molten mullite is made of...

Send Inquiry
Add To Inquiry

Sand section

 

0-1mm / 1-3mm/ 3-5mm 5-8mm

 

Fine powder

 

180#-0 320#-0

 

Electric Melt Mullite

Using high-purity raw materials, molten mullite has the characteristics of low porosity and low impurity content, and can be processed into different particle sizes, fine powders and micropowders. Molten mullite is made of high-purity quartz sand and industrial alumina, smelted in large electric arc furnaces. The color is white, the residual carbon is low, and the needle-like crystals are well developed. With its excellent thermal shock resistance and wear resistance, it is widely used in glass kiln lining bricks, alkali-free glass precipitation tank mullite bricks, large smelting blast furnace hot blast stove bricks, ceramic kiln furniture, petrochemical and other industries. Raw materials for refractory materials. We can produce various specifications of products according to customer needs.

 

Product Features


◆Low Thermal Expansion ◆Good Chemical Stability ◆Excellent Deformation Stability ◆Excellent Thermal Shock ◆Corrosion Resistance ◆Low Porosity ◆Relative Light ◆Oxidation Resistance ◆High Temperature Slag Resistance

 

Product Application

 

◆For investment casting, for producing refractory materials for steel industry, for producing high-purity mullite glass melting furnace blocks, for kiln furniture and other applications.
◆Refractory for glass and steel industry
◆High-purity mullite block, used for hot blast stove in steel industry.
◆ ceramic kilns petrochemical industry
◆ glass lining brick kiln
◆ glass contact refractories
◆ kiln
◆ cast housing construction and high-grade ceramic

 

Physical and chemical indicators

 

Al2O3

74-79

SiO2

20-25

Fe2O3

≤0.1

MgO

---

 

characteristic

 

Linear Expansion Coefficient (1/°C):

-6.0×10-6

true density

3.10 g/cm3min

glass phase

5 %Max

Porosity

6%

melting point

1830°C

 

 

Hot Tags: mullite made in china, China mullite made in china manufacturers, suppliers, refractory zirconium silicates, refractory for steel industry, refractory pigments, Brown Fused Alumina, refractory for electric arc furnaces, refractory for heaters

You Might Also Like

(0/10)

clearall