Αρχική Σελίδα /Προϊόντα/Πυρογλυφικό λεπτό τούβλο/Industrial Furnaces Refractory Andalusite Fire Brick Low Creep High Quality Andalusite Brick for Glass Tank Furnace

Industrial Furnaces Refractory Andalusite Fire Brick Low Creep High Quality Andalusite Brick for Glass Tank Furnace

1.0 ton
MOQ
Industrial Furnaces Refractory Andalusite Fire Brick Low Creep High Quality Andalusite Brick for Glass Tank Furnace
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Χαρακτηριστικά
Προδιαγραφές
Shape: Brick
Material: Other
SiO2 Content (%): Customized
Al2O3 Content (%): Customized
MgO Content (%): Customized
CaO Content (%): Customized
Refractoriness (Degree): 1770°< Refractoriness< 2000°
CrO Content (%): Customized
SiC Content (%): Customized
Model Number: Andalusite Brick
Processing Service: Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product name: Andalusite Refractory Brick
Al2O3%: ≥65
Bulk density (g/cm3): ≥2.5
FE2O3: ≤1.2
Cold crushing strength (Mpa): ≥60
Sample: Freely
Application: Industrial Furnaces
Raw material: Andalusite
Certificate: ISO9001,CE
Size: 230x114x65mm or Customized
Βασικές πληροφορίες
Πιστοποίηση: ISO9001,CE
Model Number: Andalusite Brick
Πληρωμής & Αποστολής Όροι
Packaging Details: Standard Export Packaging: 1. Packaged On Wooden Pallets With a Waterproof Lid And Strapped With Plastic / Steel Bandages. 2. According To Customer's Requirements.
Supply Ability: 10 Ton/Tons per Month
Περιγραφή προϊόντων
Andalusite Bricks
Andalusite Brick Is a Kind Of Refractory Products, Mainly Contains Al2o3. The Properties Of Andalusite Bricks Includes, Stable Bulk Density, High Rul Capacity, Low Creep Under High Temperature, Slag Resistance, And Chemical Stability. This Kind Of Refractory Brick Could Be Used In The Key Parts Of Hot Air Stove, Hot Air Tower, Various Auxiliary Pouring And Operating Equipment, Kiln-Making Facilities, Etc. It Also Can Be Used As a Kind Of High Temperature Aluminosilicate Insulation.

Index
Physical Properties and Chemical Composition


HZ-55
HZ-62
HZ-65
Al2O3%
≥55
≥62
≥65
Fe2O3 %
≤1.2
≤1.2
≤1.2
Bulk Density (g/cm3)
≥2.45
≥2.5
≥2.5
Apparent Porosity (%)
≤17
≤17
≤17
Cold Crushing Strength (Mpa)
≥60
≥60
≥60
Refractoriness under Load (°C)
≥1600
≥1650
≥1680
Thermal Shock Resistance
Good
Better
Better
Thermal Expansion Coefficient (1000°C)
≤ 0.55
≤ 0.55
≤ 0.55
Creep Resistance 20-50h, (%)
1350°C<0.2
1400°C<0.2
1450°C<0.2
Application

Properties Of Andalusite Bricks：

Low Thermal Expansion: Mullite Transforms Into a Mix Of Corundum And Sio2, Along With Volume Increase In This Process, Increase Rate Is About 3-6%. High Refractoriness: Ordinary Fireclay Refractory Products Have a Refractoriness Of About 1580-1750℃， If Added Andalusite, The Refractoriness Could Be Raised Up To More Than 1790℃。, Some Times More Than 1830 ℃. Strong Abrasion Resistance: Refractory Products Contain Andalusite, Has a Better Performance. This Kind Of Bricks Have Lower Attrition Rate Than Fireclay Bricks, Which Can Promote The Service Time Of Kilns. Refractory Under Load （RUL）： The Url Of Ordinary High Alumina Refractory Material Is About 1420-1550℃. But When The Content Of Al2O3 Is Higher Than 70%, The Url Does Not Meet The Requirements. After Added Into Andalusite, The Url Capacity Could Goes Up To 1600-1670℃. Thermal Shock Stability: It Is An Irreversible Process That Andalusite Turn To Mullite. The Mullite Turned From Andalusite Has a Bulk Density Under High Temperature, a Micro Linear Change And High Thermal Shock Resistance. Low Porosity: The Andalusite Transform Into Mullite Under Certain High Temperature, During The Transformation, Glass Phase Emerges As a Byproduct. This Byproduct, Block Part Of Porous In The Andalusite, Which End Up To Have Lower Porosity.
Customer Photos
Exhibition
Company Profile
Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd.
1.Has More Than 20 Years Of Experience In Refractory Production And Export In China.

2.Covering a Full Range Of Shaped And Unshaped Refractory Products. Such As High Alumina Seriesbricks. Mullite Bricks, Corundum Series Bricks, Silica Series Bricks, Andalusite Bricks, Magnesiaseries Brick Carborundum Brick, Insulating Series Brick,
Insulating And Dense Castables.

3.A State-Of-The-Art Logistic System And Warehouse Facilities and Strong And Friendly Marketing Team.
Product packaging
FAQ
Q1.You Are a Manufacture Or a Trading Company? A: We Are Truly a Manufacture,Our Factory Is In Xinmi,Zhengzhou City,Henan Province.We Not Only Can Provide The High Quality Products With The Best Price,But Also Can Offer The Best Pre-Sale Service And After-Service. Q2.What Kind Of Product Can You Offer? A: Our Company Can Offer a Series Products For Kiln Construction.For Example:Refractory Brick,Refractory Castable,Refractory Materials,Ceramic Fiber Products,and so on.

Q3.Can Your Company Provide Samples Or Can We Have a Visit To Your Factory? A: Of Course,Samples Are Available,And You Are Welcome To Visit Our Factory At Anytime,We Will Arrange Professional Reception Personnel To Patiently Explain To You. Q4.Why Choose You Over Other Suppliers? We Are Truly a Manufacture.We Have a Large Scale, Strong Strength, And Rich Experience, Professional Technology, And Perfect Customer Service, And Have Obtained Various Certifications Such As CE/ISO9001/ISO45001. Q5. Do You Accept OEM? A: Yes, We Support OEM. Q6. How Long Is Delivery Time? A: The Delivery Time Usually Depends On The Order Quantity, Usually Around 7-12 Days. 7. How Are Your Products' Quality? A: The Products Will Be Strictly Inspected Before Shipment, So The Quality Could Be Guaranteed.
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