Prix FOB
Obtenir le dernier prix120 ~ 380 / Metric Ton ( Negotiable )
|20 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
120 ~ 380 / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
120 per Metric Ton
Commande minimale:
20 Metric Ton
Packaging Detail:
by strong wooden pallet
Heure de livraison:
around 30days
Capacité de Fournir:
20000 Metric Ton per Year
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter Marina
xueyuan, Tangshan, Hebei
Refractory bricks
1.   Â
Refractory bricks Main Characters:
a. high refractoriness under load. The refractoriness is higher
than fireclay bricks and much higher of the refractoriness under
load with more content of alumina.
b. Thermal shock resistance: The thermal shock resistance for the
ordinary high alumina bricks are largely depends on the mineral
composition and chemistry microstructure. High alumina bricks
thermal shock resistance is worse than that of fireclay bricks.
c. Chemical erosion resistance: High alumina bricks have good
resistance to acid, alkali slag, erosion of liquid metal. In
addition, they has good performance of oxidation reduction
reaction.
Refractory bricks Applications:
2.   Â
SK
series high alumina bricks are widely used in metallurgy furnace
and other various kinds of kilns.
3. Refractory bricks Physical and Chemical
Index:
Â
Â
| Item | SK*6 | SK*8 | SK*0 |
| Al2O3 (%) | *8 | *0 | *0 |
| Fe2O3 (%) | 2.0 | 1.8 | 1.8 |
| Compressive Strength (MPa) | *9 | *0 | *5 |
| Refractoriness℃ | ***0 | ***0 | ***0 |
| Apparent Porosity （%） | *4 | *3 | *2 |
| Bulk Density (g/cm3) | 2.*5 | 2.4 | 2.6 |
| Reheat line change (%) |
(***0 ℃,2h, ) *0.1— *0.4 |
(***0 ℃,2h, ) *0.1— *0.4 |
(***0℃,2h, ) *0.2 *0.4 |
| Refractoriness under load (0.2MP)℃ | ***0 | ***0 | ***0 |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 120 ~ 380 / Metric Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 120 per Metric Ton |
| Commande minimale: | 20 Metric Ton |
| Packaging Detail: | by strong wooden pallet |
| Heure de livraison: | around 30days |
| Capacité de Fournir: | 20000 Metric Ton per Year |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | Refreactory material |
