Redon Lightweight Clay Insulation Brick Insulation Fire Brick Refractory Brick

• Customization: Available
• Classification: Clay
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity
• Model NO.: Lightweight clay insulation brick
• Production Process: Sintering Method
• Refractoriness (℃): Refractoriness<1580
• Shape: Brick
• Transport Package: Cardboard Box or Other
• Specification: 230*114*64/230*114*76mm
• Trademark: Redonwool
• Origin: China
• HS Code: 69022000
• Production Capacity: 20000 Kilogram/Kilograms Per Day

Product Description

Product Description

Clay light insulation brick, also known as clay heat insulation brick, is made of fire clay as the main raw material Al2O3 content of 30%~48% heat insulation refractory products. The production process adopts burnt-out additive method and foam method. The product with bulk density of 0.3~1.3g/cm³ was obtained by mixing, mixing, drying and sintering with fireclay, bleach bead and fireclay clinker as raw materials, adding binder and sawdust. Light clay brick is used as insulation material for all parts of gas producer. The operating temperature is 1200-1400ºC. The output of clay insulating brick accounts for more than half of the total output of insulating refractory brick.

 

Detailed Photos

 

 

Characteristic & Application

Product features:
Light clay insulation brick has the characteristics of high fire resistance temperature, low thermal conductivity, good heat insulation and insulation performance, etc., mainly used in high temperature industrial kiln insulation layer or insulation layer, to reduce the heat loss of the kiln and improve the efficiency of energy utilization, mostly used in the construction of steel plant chimneys.

Typical applications:
Lightweight clay insulation bricks can be used in hot surface refractory or other refractory support insulation for melting furnaces, ignition kilns, flues, refining units, heating units, regenerative units, gas furnaces and pipelines, soaking furnaces, annealing furnaces, reaction chambers and other industrial thermal processing equipment.
 

Product Parameters

Item	PNG-1.3	PNG-1.0	PNG0.8	PNG-0.5	PNG-0.3
Al2O3 %≥	42	42	42	40	40
Bulk density g/cm^3≤	1.3	1	0.8	0.5	0.3
Compressive strength at room temperature Mpa≥	8	6	4	2	1
The change of the heavy burning line is not greater than 2% of the test temperature ºC	1400	1350	1250	1150	1100
Thermal conductivity W/m.k	0.55	0.4	0.35	0.25	0.18

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.