Anti-Corrosion High Temperature Resistant Refractory Brick Phosphate Bonded Alumina Fire Brick

• Customization: Available
• Application: Cement Kiln, Chemical Kiln
• Material: High Alumina
• Model NO.: Phosphate Brick
• Refractoriness (℃): 1770< Refractoriness< 2000
• Size: 230*114*65/75mm
• Shape: Brick
• Feature: Good Wear Resistance
• Refractoriness Under Load: >1300
• Keyword: Phosphate Brick
• Transport Package: According to Customer Requirements
• Specification: AL2O3: 75-80%
• Trademark: Shengjie
• Origin: Henan Province, China
• HS Code: 690220000
• Production Capacity: 50000

Product Description

Product Description

Phosphate brick made from sintered special grade high alumina bauxite, phosphate acid as binder, with high thermal stability and strength. It is a technical improvement based on high alumina brick. 
 

 

Product Parameters

Item		Phosphate bricks	Phosphate wear-resistant bricks	Special phosphate brick	Highly charged soft phosphate stone
Chemical Composition	AL2O3 (%)	75	78	80	80
	Fe2O3 (%)	3.5	3.5	3	2.5
Bulk density (g/cm3)		2.6	2.65	2.8	2.85
Cold compressive strength (MPa)		70	80	100	90
Refractoriness under load (ºC)		1300	1350	1450	1480
Refractoriness (ºC)		1770	1790	1790	1790

 

Application

Phosphate Bonded Alumina Brick are suitable for preheating zone, burning zone, cooler part of cement rotary kiln and other parts where bricks are prone to falling.

 

Production Process

Packaging & Shipping

To ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging and transportation services.
 

Company Profile

Shengjie was established in 1998, located in Luoyang City, Henan Province. Afte rmore than 20 years of development, we have established 7 modern factories and have multiple experienced R&D teams.

Shengjie Refractory Materials is a company specializing in refractory products. its main products include unshaped refractory materials, refractory bricks, ceramic fiber products. etc.

We have exported more than 100 countries like the Middle East, the United States, Europe, Africa. India, etc.

 

Certifications

Shengjie Refractory has quality management system ISO 9001 certification, 14001 certification, 45001 certification and AAA enterprise credit rating certification.

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.