refractory Corundum Brick

Specifications

We can supply the refracto, refractory brick, high alumina brick, silica brick, fire brick, fire clay brick.

refractory Corundum  Brick  Detailed Product Description

The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.

  refractory Corundum  Brick Specifications:

 Corundum Brick 90% High alumina brick

 

Name		High purity corundum bricks DL-98	Normal corundum bricks DL-95	Normal corundum bricks DL-90	Mullite corundum	Chromium oxide corundum
Indexes					Bricks	Bricks
Items					MDL-80	GDL-85
Chemical composition	Al2O3%	98.5	95	90	80	85
	Cr2O3%
	SiO2%	0.3	3	9	18	0.2
	Fe2O3%	0.2	0.2	0.5	0.5	0.2
	R2O%	0.3	0.6	0.6	0.4	0.5
Bulk density g/cm3		3	2.9	2.9	2.7	3.1
Compressive		75	100	100	60	80
strength
at normal temperature
MPa
Fire resistant		1790	1790	1790	1790	1790
°C
Soften point at 0.2 MPa load		1700	1650	1650	1700	1700
KD °C
Reheating linear shrinkages%		0.2	0.2	0.2	0.3	0.2
1600 °C ×3h
Thermal shock stability		6	10	10	20	15

  refractory Corundum  Brick   Features:

1). Fine thermal conductivity in the normal temperature.

 2).Compact structure

3).Strong resistant erosion stability to the glass liquid.

4).Not color to the glass.

refractory Corundum  Brick  Advantage:

1. Competitive Price. Make the products competitive in your market.
2. Abundant Experience. Prevent cracks and twist in bricks.
3. Different Moulds. Save mould fees for you.
4. Strict Quality Control. Meet clients’ quality requirement.
5. Large stocks. Guarantee prompt delivery.
6. Professional Packing. Avoid damage and secure the goods in transportation

The service of refractory Corundum  Brick :

We can guarantee the quality of the refractory Corundum  Brick with the competitive price. We will try our best to satisfied the requirement of the customer about the refractory Corundum  Brick products. We do not want to do the one-shot business of the refractory Corundum  Brick . We also can provide some samples of the  refractory Corundum  Brick products .

The package of the refractory Corundum  Brick :