High Alumina Refractory Brick with Excellent Thermal Shock Resistance and Durability

 Insulating Firebrick (1260C-1600C)

Insulating Firebrick is a kind of quality refractory insulation materials for resisting high temperature with features of light weight, low thermal conductivity, thermal insulation and high compression strength in the high temperature furnaces or kilns. Insulating Firebricks are mainly used for the top of hot blast stove, stack and bottom of blast furnace, regenerative chamber of glass melting furnace, lining of ceramic high temperature furnace and so on.

Insulating Firebrick is manufactured with mullite as the main crystal phase and contains about 65~75% alumina content. Mullite Insulation Refractory Brick has high refractoriness that reaches up to 1790 ℃. Its apparent initial softening temperature is about 1600~1700 ℃. Its cold crushing strength is about 70~260MPa.
Mullite Insulation Refractory Brick can be classified into different types of 1350 Insulating Firebrick, 1450 Insulating Firebrick and 1550 Insulating Firebrick according to different service temperature and into Lightweight Mullite Brick and Heavy Mullite Brick according to different bulk density.

  Insulating Firebrick (1260C-1600C)

Insulating Firebrick is a kind of quality high temperature materials with the following excellent performance:
Low thermal conductivity and Low heat capacity
High Purity and low impurity content
Excellent high temperature strength
Good thermal shock resistance
Low expansive conductivity
Great resistance to acid and alkali erosion

Lightweight Mullite Insulating Bricks Features:
1.Excellent compression strength
2.Excellent heat stability
3.Low thermal conductivity
4.Low heat storage
5.High alumina, low iron and alkali flux content
6.Accurate dimension
7.designed packaging

   Insulating Firebrick (1260C-1600C)

Insulating Firebrick Specification

Insulating Firebrick common size

 Insulating Firebrick (1260C-1600C)

Packing: Standard export wooden pallet with cardboard and PET strap, 10 bricks for 1 carton, 48 cartons for 1 pallet.

1. Strong packing will protect the goods from any possible damage during transit.
2. Solid packing and overall stuffing can prevent the cases from vibration and jarring.
3. We must take necessary precaution that the packing can protect goods from pilferage or rain.
4. We can confirm that we take every possible precaution to ensure that our products reach our customers all over the world in prime conditon.

Shipping: By vessel or by train from any Chinese port, Samples can be delivered by International express.

 Insulating Firebrick (1260C-1600C)

Power Industry
Petrochemical industry
Metallurgical industry
Kiln insulation
Other insulation

Recommended to use as a primary hot face refractory lining or as back-up insulation behind other refractories in furnaces, kilns, flues, refining vessels and heaters, regenerators, gas producers and main, soaking pits, stress relieving furnaces, reactor chambers and similar high temperature industrial equipment.

  Insulating Firebrick (1260C-1600C)

1.Timely response,

Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.

2.Free sample

Sample and trial order are accepted for the quality evaluation.

3.Strict quality control

Arrange production on time and control quality strictly.

4.Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time.

5.Professional Services

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

Warm and considerable after-sale service

1. Q: Are you a manufacturer or a trading company?
A: We are a professional factory of manufacturing silicon carbide crucibles.
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2.  Q: Could you do OEM or ODM?
A: Yes,  both  are available. We have professional engineers to service for clients.

3. Q: How many is your production capacity?
A: We can produce final products 2000 Metric Tons per Year.

4. Q: Could you offer free sample?
A: Yes, we can provide sample free for your testing.

5. Q: What's your delivery time?
A: Within 14-21 days after receiving deposit.

6. Q: Have the products been tested before shipping ?
A: Yes, all of the goods must be tested before shipment.

7. Q: Do you have after-sales service ?
A: Yes, we have superior after-sales service team to solve questions of our goods.

8. Q: What's your advantage comparing with other factories ?
A: We are drafter of present products standard.
 

Insulating Firebrick Supplier
Hongtai as a professional Insulating Firebrick Supplier can manufactures high quality Insulating Firebrick with low thermal conductivity and high strength properties. The best Insulating Firebricks can play good heat insulating performance and keep high strength in the high temperature erosion. We also provide you with professional customized mullite insulation products according to your special requirement. Contact us for free quote! We will reply you ASAP!