Prix FOB
Obtenir le dernier prix400 ~ 500 USD / Ton ( Negotiable )
|1 Ton Minimum Order
Pays:
China
N ° de modèle:
M72, M78, M80
Prix FOB:
400 ~ 500 USD / Ton ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
400 per Ton
Commande minimale:
1 Ton
Packaging Detail:
Pellet
Heure de livraison:
By Sea
Capacité de Fournir:
100 Ton per Month
Payment Type:
T/T, Western Union
Groupe de produits :
Personne àcontacter Annie
Zhengzhou, Henan
Mullite bricks
are high-alumina refractories with mullite (3Al2O3·2SiO2) as the
main crystal phase. Generally, the alumina content is between *0%
and *0%. Mullite Refractory bricks have high refractoriness, which
can reach above ***0℃. The starting temperature of load softening
is ***0～***0℃. It has the good thermal shock
resistance with cold crushing strength of *0～**0MPa. There are two types
of mullite refractories: sintered mullite bricks and fused mullite
bricks. If the Al2O3 content in refractory brick is more than *0%,
we call it as corundum mullite brick. If there is ZrO2 in the
brick, we call it as Zircon Mullite
Brick.
As a
professional mullite bricks manufacturer, we have exported
different mullite refractory bricks to more than *0 countries.
Please kindly read the following more information and make
inquiry.
Scope of
application:
l Mullite
bricks are widely used in glass furnaces,hot blast stove and
etc
Advantage:
l Low
thermal expansion rate
l Strong
resistance to corrosion by metallurgical slag and various glass
liquids
l High
temperature wear
resistance
l High
temperature thermal stability, anti-corrosion of glass
liquid
l Long
service lifetime
Technical
Data:
Â
| Items | Mullite brick M*2 | Mullite brick M*8 | Mullite brick M*0 |
| Al2o3 % | ≥*2 | ≥*8 | ≥*0 |
| Fe2o3  % | ≤0.8 | ≤1.0 | ≤0.5 |
| Bulk density g/cm3 | ≥2.*5 | ≥2.*5 | ≥2.9 |
| Apparent porosity % | ≤*7 | ≤*8 | ≤*9 |
| Cold crushing strength  mpa | ≥*0 | ≥*0 | 5 |
| Thermal shock resistance | Excellent | Excellent | Very good |
| Softening under load | **- | ≤***0 | ***0 |
| Thermal expansion % | *- | 0.6 | 0.6 |
| Pays: | China |
| N ° de modèle: | M72, M78, M80 |
| Prix FOB: | 400 ~ 500 / Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 400 per Ton |
| Commande minimale: | 1 Ton |
| Packaging Detail: | Pellet |
| Heure de livraison: | By Sea |
| Capacité de Fournir: | 100 Ton per Month |
| Payment Type: | T/T, Western Union |
| Groupe de produits : | refractory brick |
