Cement Kiln Heat Resistant Bricks , High Alumina Refractory Fire Bricks For Fireplace

$Cement Kiln Heat Resistant Bricks , High Alumina Refractory Fire Bricks For Fireplace$
$Cement Kiln Heat Resistant Bricks , High Alumina Refractory Fire Bricks For Fireplace$

$Cement Kiln Heat Resistant Bricks , High Alumina Refractory Fire Bricks For Fireplace$

Product Details:

Place of Origin:	Xinmi City, Henan, China
Brand Name:	Jansincere
Certification:	ISO9001:2015
Model Number:	CI-001

Payment & Shipping Terms:

Minimum Order Quantity:	5 tons
Price:	US$700.00-US$ 750 per ton of high alumina bricks and 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 high alumina bricks per year

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Detailed Product Description

Features:	High Cold Crushing Strength	Product Name:	High Alumina Insulating Bricks
Al2O3 Content:	≥48%	Bulk Density:	≥1.0 G/cm³
Thermal Conductivity Coefficient:	≤0.45w/m.k	C.C.S:	≥3.92 Mpa
Permanent Linear Change Rate:	1400℃	Size:	Standard Siz Or Customized
Fe2O3:	≤2.0%	Application:	Cement Kiln, Lime Kiln, Rotary Kiln
Use Zone:	Transition Zone In Rotary Kiln
High Light:	soft insulating fire bricks , insulating refractory brick

Small Dimension Tolerance High Alumina Insulating Bricks for Fireplace

Features:

1. It has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance.

2. It has the lowest and most stable thermal conductivity in various insulating refractory bricks.

Application:

It is not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln.

Technical Index:

Item	High Alumina Insulating Brick
Item	LG-1.0	LG-0.9	LG-0.8	LG-0.7	LG-0.6	LG-0.5	LG-0.4
Al₂O₃ %	≥48
Fe₂O₃ %	≤2.0
Bulk Density g/cm³	≤1.0	≤0.9	≤0.8	≤0.7	≤0.6	≤0.5	≤0.4
Cold Crushing Strength Mpa	≥3.92	≥3.43	≥2.94	≥2.45	≥1.96	≥1.47	≥0.78
Thermal Conductivity Coefficient w/m.k	≤0.45	≤0.45	≤0.35	≤0.35	≤0.3	≤0.25	≤0.20
Test Temperature of Permanent Linear Change Rate≤2% ℃	1400	1400	1400	1350	1350	1250	1250