Redon Mullite Insulation Brick Insulation Fire Brick Refractory Brick

• Customization: Available
• Application: Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
• Material: Mullite
• Model NO.: Mullite Insulation Brick
• Refractoriness (℃): 1580< Refractoriness< 1770
• Transport Package: Cardboard Box or Other
• Specification: Customizable
• Trademark: Redonwool
• Origin: China
• HS Code: 69022000
• Production Capacity: 20000 Kilogram/Kilograms Per Day

Product Description

Product Description

 

Mullite insulation brick high alumina refractory material with mullite as the main crystalline phase we call mullite light insulation brick. Generally, the alumina content is between 40% and 70%. In addition to mullite, the lower alumina content also contains a small amount of glass phase and cristobalite; The advantage of mullite lightweight insulation bricks is that they can contact the flame and are directly used in high-temperature kiln linings. Mullite light insulation brick is a kind of refractory insulation material widely used in the new industrial kiln and high temperature equipment.

 

Detailed Photos

   

 

Characteristic & Application

Product features:
1.Low thermal conductivity, with good thermal insulation effect;
2. Low hot melt, due to low thermal conductivity, mullite series light heat insulation bricks accumulate little heat energy, energy saving effect is obvious in intermittent operation;
3. Low impurity content with very low iron box alkali metal oxide content, therefore, high refractoriness; High aluminum content makes it maintain good performance in reducing atmosphere;
4. Hot state high compressive strength, high refractoriness, up to 1790ºC or more. Load softening starting temperature 1450-1600ºC. Compressive strength 2-6MPa at room temperature. Good thermal shock resistance;
5. Appearance size, speed up the masonry speed, reduce the use of refractory mud, ensure the strength and stability of the masonry, thus extending the life of the lining;
6. It can be processed into special shapes to reduce the number of bricks and joints.

Typical applications:
It is mainly used in hot blast furnace top, blast furnace body and bottom, glass furnace regenerator, ceramic sintering kiln, dead corner lining of petroleum cracking system, et

Product Parameters

Item	JM23	JM26	JM28	JM30	JM32
Al2O3 %	40	50	60	68	70
Bulk density kg/m³	0.6-1.0	0.6-1.0	0.6-1.0	0.8-1.0	1.0-1.2
Service temperature ºC	1250	1400	1450	1550	1600

Company Profile

FAQ

Q1 : What's the MOQ. Can I get a sample of free?

A1: MOQ, according to the actual situation. We can offer a sample of free. Please, friendly bear the shipping cost.

Q2 : When can i get the quotation?

A2: We can give you reply with quotation quickly if you kindly send the inquiry with following factors: working temperature, maximum working temperature, bulk density, dimension (length*width*thickness), and quantity.

Q3 :What's the MOQ of trial order?

A3: No limit, we can offer the best suggestions and solutions according to your condition

Q4 : What is the HS code?

A4: The HS code is 68061010.

Welcome your inquiry and expect to provide satisfactory products and services for you.