Factory Direct Supply Strong Slag Resistant Refractory Andalusite Firebrick

• Customization: Available
• Application: Blast Furnace, Steel-Making Furnace
• Material: High Alumina
• Model NO.: Andalusite Brick
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Block
• Size: Customers′ Requirement
• Feature: High Refractoriness
• Keyword: Refractory Andalusite Brick
• Transport Package: Wooden Pallet
• Specification: AL2O3: ≥ 70%
• Trademark: Shengjie
• Origin: Henan Province, China
• HS Code: 690220000
• Production Capacity: 10000

Product Description

Product Parameters

AL2O3%	≥69	≥65	≥61	≥57	≥53
Fe2O3%	≤1.0	≤1.0	≤1.2	≤1.2	≤1.5
TiO2%	≤0.5	≤0.5	≤0.5	≤0.6	≤0.6
Apparent Porosity,%	≤20	≤20	≤20	≤20	≤20
Bulk Density, g/cm3	2.55~2.70	2.50~2.65	2.45~2.60	2.40~2.55	2.35~2.50
CCS,MPa	≥55	≥55	≥50	≥50	≥40
0.2MPa RULºC	z1700	≥1700	≥1650	z1600	≥1520
PLC,%	1500°Cx2h±0.2	1500°ºCx2h±0.2	1500°ºCx2h±0.2	1450°Cx2h±0.2	1450°Cx2h±0.2
Creep Rate,% 0.2MPa 0~50h	≤0.8 1550C	≤0.81500ºC	≤0.81450ºC	≤0.81400ºC	≤0.81350ºC

FAQ

 

1. Are you a manufacturer or trader?

We are a manufacturer.
 

2. What's the MOQ?

No limit to the quantity. We can offer the best proposal and solutions according to your condition.
 

3. Why should you buy from us not from other suppliers? 

*Professional manufacturer since 1998.
*10 production lines  
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
 

4. Do you provide free samples? 

Yes, we can offer free samples if we have it in stock, but the express fee is to be collected.
 

5. How do you guarantee quality?

Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
 

6. Can we visit your factory?
Yes, certainly. We sincerely welcome you to come to China and visit our factory.