SiO2 Content % ≤25% Sintered Zirconium Mullite Refractory Brick Series for Glass Furnace
Price:
$1.50 - $3.00/kilograms
MOQ:
1000 kilograms
Delivery Time:
Negotiable
Brand:
Hongtai
Product Description
Product Description
Sintered zirconium mullite brick, A special refractory brick and a preparation method thereof. The refractory brick is a sintered zirconium mullite brick synthesized by mullite clinker and zirconium mullite clinker. Sintered zirconium mullite brick has good thermal stability and heavy load. High softening temperature, strong corrosion resistance, long service life, and its preparation method is scientific and reasonable, simple and easy. Sintered zirconium mullite brick can be widely used in some key parts of thermal equipment, such as kilns in glass, building materials, electronics and other industries Furnace regenerator, breast wall, small furnace slope and upper structure of charging port, etc.
Specification
项 目 | Dense Zirconia Brick | Zirconia Brick | Zirconia Corundum Brick | Zirconia mullite brick |
ZrO2 % | ≥65 | ≥63 | ≥31 | ≥20 |
Al2O3 % | — | — | ≥45 | ≥60 |
SiO2 % | ≤33 | ≤34 | ≤21 | - |
Fe2O3 % | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 |
Apparent Porosity % | ≤18 | ≤22 | ≤18 | ≤18 |
Bulk Density g/cm3 | ≥3.7 | ≥3.65 | ≥3.2 | ≥3.0 |
Cold Crushing Strength MPa | ≥100 | ≥190 | ≥110 | ≥150 |
Refractoriness Under Load ℃ | ≥1670 | ≥1650 | ≥1650 | ≥1700 |
Product characteristics of zirconium mullite bricks: 1. Low thermal conductivity; 2. Low heat capacity; 3. High purity; 4. Low impurity content; 5. High temperature resistance; 6. Able to directly touch the flame; 7. High strength; 8. It has excellent thermal shock resistance
Application
Sintered zirconium mullite bricks are widely used and have the advantages of high mechanical properties, compact structure, low porosity, and high load softening. Sintered zirconium mullite bricks are except widely used in glass melting furnaces. Instead of using refractory bricks and water-cooled iron castings in the real hearth, tapping trough and other parts of the steel rolling heating furnace, the use effect of Sintered zirconium mullite brick is better and significant economic benefits have been achieved.
Packing & Delivery
Packing Details of Zirconium Mullite Bricks:
1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,2.Load weight of each pallet: 1.5-2.0 tons.
Shipping Details of Zirconium Mullite Bricks:
1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.
1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.
Payment Item:
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons
3. Quality Warranty: 1 years
Delivery time:
1.Stocks:Within 5-7 days after receive the deposit.
2.Customization:Within 15-30 days after receive the deposite.
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons
3. Quality Warranty: 1 years
Delivery time:
1.Stocks:Within 5-7 days after receive the deposit.
2.Customization:Within 15-30 days after receive the deposite.
FAQ
Zirconium Mullite Bricks
1.What's your payment terms?Various payment will be supported
2.What's your delivery time?
Usually within 15-30 days after receive the deposit.
3.How about the packing?
25 kg/bag,outer woven bags with inner plastic lining.
4.What documents you provide?
Usually, we provide Commercial Invoice, Packing List, Bill of lading, COA , TDS. etc.If your markets have any special
requirements, let us know.
5.How about the validity of the products?
According to the products you ordered.
6.What is loading port?
Usually isTianjin, Shanghai or Qingdao.
Contact
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Hongtai Kiln Refractory Co.,Ltd.
Location
Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact Person
Zhang