Precast Refractories for Coke Oven with Resistance to Harsh Conditions

• Customization: Available
• Classification: High-Alumina
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity
• Model NO.: Customized
• Refractoriness (℃): Refractoriness<1580
• Shape: Block
• Al2O3: ≥50%
• Apparent Porosity: ≤28%
• MGO: ≥3%
• Customized Package: Acceptable
• Transport Package: Export Pallet
• Specification: 110.00cm * 110.00cm * 110.00cm 1250.000kg
• Origin: China
• HS Code: 690220000
• Production Capacity: 50000tons/Year

Product Description

ZERO THERMAL EXPANSION SILICA BRICK FOR COKE OVEN

 

Zero thermal expansion silica brick is also known as fused-quartz brick or thermal shock resistance silica brick.

It has extremely low thermal expansion rate,excellent thermal shock resistance,high SiO2 content etc.Zero thermal expansion silica brick is widely used in hot repair project on coke oven.

By using zero thermal expansion silica brick,the maintenance time for coke oven shortens greatly.

Cunse has the ability on providing the hot repair solution on coke oven,we also can do the EPC project on regular maintenance of coke oven.

 

NEW CERAMIC AIR DISTRIBUTION

 

The new ceramic air distribution is suitable for the air distribution hole of the heat recovery coke oven,and can also be used as the door material of the horizontal coke oven.This material has excellent resistance to rapid cooling and rapid heating and chemical stability,which can significantly improve production Efficiency,reduced maintenance cost and frequency.

 

NEW  CERAMIC CHUTE

 

The new ceramic chute is suitable for the grooves and other parts where the high-temperature solution flows through.The surface is coated with a new high-performance microcrystalline glaze layer,which  has  the  characteristics  of anti-flaking,wear-resistant,anti-erosion  and  non-sticking  materials,which  can  significantly improve production efficiency and reduce maintenance cost and frequency,avoid  solution  contamination.

 

 

FAQ

1. Q: Where is your company located? How can I visit there?
    A: Our factory is located in Zhengzhou, China.After you arrive at Zhengzhou Airport, we will be responsible for your          travel agency and other related itinerary arrangements.

2. Q: What is the minimum order quantity?
    A: Our minimum order quantity is 1T.

3. Q: Can I have my own customized product?
    A: Yes. Your customization requirements for logos, designs, packaging, language manuals, etc. We warmly welcome      it.

4. Q: What is the delivery time?
    A: It takes approximately 10-15 days to complete the order. But the specific time depends on the actual situation.  

5. Q: What are the payment terms?
    A: T/T, L/C, etc. (Contact customer service)

6.Q: How does your factory conduct quality control?
    A: We attach great importance to quality control. Each part of our product has its own quality control center.  

7. Q: How do you establish a long-term and good relationship with our business?
    A: We maintain good quality and competitive prices to ensure that our customers benefit; We respect every              customer, just like our friends, and sincerely do business and make friends with them, no matter where they come from.