Andalusite Based High Alumina Brick for Hot Blast Stove
|FOB Price:||US $150 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $150/ Ton|
|Production Capacity:||3000 Ton/Tons Per Month|
|Transport Package:||Wooden Pallets with Plastic Cover|
|Payment Terms:||L/C, T/T, D/P, Western Union|
- Model NO.: YH-Brick
- Feature: Long Time Materials
- Shape: Brick
- Al2O3 Content (%): Min61
- Bulk Density: Min2
- Cold Crushing Strength: Min40
- Trademark: YH
- Origin: Shandong, China
- Refractoriness (℃): 1580< Refractoriness< 1770
- Type: Refractory Material
- Material: Andalusite ,Sillimanite,Corundum
- Apparent Porosity: Max22
- Creep Rate: Max0.4
- Refractoriness: 1770
- Specification: SGS, ISO, CE
|Andalusite Based High Alumina Brick for Hot Blast Stove|
Andalusite brick contain Al2O3 more than 48%, which is made of high grade bauxite through high temperature calcinations. Its refractories is usually above 1770 °C. The main mineral components are corundum and mullite phases. It is a kind of neutral refractory material so that it enjoys excellent resistance to acid and alkali corrosion. According to Al2O3 content,it can be divided into three degrees:The Al2O3 content is more than 75%.The Al2O3 content range from 60% to 75%.The Al2O3 content range from 48% to 60%.
1. High-temperature endurable .
2.Good thermal shock resistance.
3.High cold crushing strength
4.Good resistance to abrasion and corrosion.
5.Good thermal spalling resistance.
6.High mechanical strength.
7.Good volume stability at high temperature.
|Production & Quality|
a.According to the chemical content,raw materials are classified into different levels to ensure quality of brick first.
b.During the production,every brick will be weighed twice strictly to reduce the error of weight .
c.Before delivery, the inspectors will inspect the size,appearance,physical and chemical properties of brick again in factory.
|Packaging & Shipping|
1.On wooden pallets with plastic cover:Wooden pallet size:930*930mm load weight of each pallet:1.5-2.0 tons
2.According to customer's demands
|Technical Data|| |