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Sintered Mullite

Sintered Mullite
Sintered Mullite Display pictures2 Display pictures3 Display pictures4 Display pictures5 Display pictures6
  • Alias:Mullite
  • CAS NO.:--
  • HS Code:38160000
  • Appearance:Grain or Powder
  • Packing:25kgs/bag or 1MT Jumbo bag
  • Brand:YUNXIANG


Sintered Mullite--Refractory:


2.HS CODE: 38160000

3.Main Chemical Component: Al2O3

4.Appearance: Brown Grain or Fine Powder

5.Detail Specifications:

Chemical Performance Index

Chemicals M47 M70              M60           
Al2O3 (%) 46-50 68-73 58-62
Fe2O3 (%) 0.80-1.00 Max 1.00 Max 1.00 Max
TiO2 (%) 1.0 Max -- --
K2O+Na2O (%) -- 0.3 Max 0.3 Max
SiO2 (%) -- 22-25 35-38

Physical Performance Index

Properties M47                       M70                    M60                  
B.D. g/cm3 2.58 Min 2.75 Min 2.65 Min
Water Absorption (%) 3.00 Max 3.00 Max 3.00 Max
Refractoriness ℃ 1750 Min 1850 Min 1850 Min


Sintered Mullite is made from natural high-quality bauxite,our product is through multi-level homogenization,and then calcined at over 1750℃.It possesses many good characteristics such as high bulk density,stable quality,good thermal shock resistance,small index of high temperature creep and good resistance to chemical corrosion,it is ideal raw material for the following refractory products like a variety of shaped and unshaped refractories,advanced ceramic asanitary ware body,precision casting models and so on.


It is widely used as raw materials for high grade refractories ,such as the lining bricks in glass kiln furnace and bricks used in hot wind furnace in steel industry .It's also used in Ceramic kiln and petrochemisty industry and many other applications.


Packed in 25kgs p.p bag and 1MT Jumbo bag,cargo should be kept in good & dry condition.

to avoid brakage,contamination.


COA Download MSDS Download


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