Al2O3 65% Zirconia Bricks Corundum Mullite Compounding Abrasion Resistance

Product Details:

Place of Origin:	Xinmi City, Henan, China
Brand Name:	Jansincere
Certification:	ISO9001:2015
Model Number:	ZCB-004

Payment & Shipping Terms:

Minimum Order Quantity:	5 tons
Price:	US$1600.00-US$ 1700 per ton or negotiable
Packaging Details:	Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 9595cm, 100100cm or as request.
Delivery Time:	30-45 days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	45000 ton of silicon mullite bricks per year

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Detailed Product Description

Product Name:	Insulating Brick	Al2O3 %:	≥65
Fe2O3 %:	0.5	Cr2O3+ZrO2 %:	≥5
Bulk Density G/cm3:	≥2.7	Apparent Porosity %:	≤16
Crushing Strength MPa:	≥90	Refractoriness Under Load ℃:	≥1700
Thermal Shock Resistance 1100℃ Water Cooling:	≥20 Times	Refractoriness ℃:	≥1790
Feature:	Good Abrasion Resistance	Certificate:	ISO9001
High Light:	heat insulation brick , thermal insulation bricks

Good Abrasion Resistance Al2O3 65% Zirconium Corundum Mullite Compounding Brick

Introduction:

1. The content of AL2O3 is ≥50%.

2. High refractoriness under load. The RUL is higher than fireclay brick as the high content of Al2O3, however, it is lower than silica brick because of mullite crystal does not form reticular tissue.

3. Excellent slag resistance. Zirconia bricks is a kind of neutral refractory material so it enjoys excellent resistance to acid slag and alkali slag corrosion.

Application:

Zirconia bricks is widely used in hot blast stoves, blast furnace, coke oven, rotary kilns of cement and so on.

Technical Index:

Item	Zirconium Corundum Mullite Compounding Brick
Al₂O₃%	≥65
Fe₂O₃%	0.5
Cr₂O₃+ZrO₂%	≥5
Bulk density g/cm³	≥2.7
Apparent porosity %	≤16
Crushing strength MPa	≥90
Refractoriness under load ℃	≥1700
Thermal shock resistance 1100℃ water cooling	≥20
Refractoriness ℃	≥1790