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Heavy Duty High Alumina Fire Bricks For Steel Industry Hot Blast Stove 55% Al2O3

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Heavy Duty High Alumina Fire Bricks For Steel Industry Hot Blast Stove 55% Al2O3

Large Image : Heavy Duty High Alumina Fire Bricks For Steel Industry Hot Blast Stove 55% Al2O3

Product Details:

Place of Origin:	Henan China
Brand Name:	Jundao(Henan)
Certification:	ISO9001:2015
Model Number:	JD-RL

Payment & Shipping Terms:

Minimum Order Quantity:	20ton
Price:	Negotiate
Packaging Details:	Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Payment Terms:	L/C, T/T, Western Union, MoneyGram
Supply Ability:	5500Ton/mon

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Detailed Product Description

Raw Material:	High Grade Bauxite	Al2O3 Content:	55%
Color:	Yellow	Size:	Wedge Shape
Feature:	Wear Resistant	Application:	Steel Industry
Highlight:	dense castable refractory , furnace refractory bricks

Product description

High Alumina Fire Brick manufacturered by us are made of high grade bauxite through high temperature calcinations, refer to fire brick containing Al2O3 more than 48%, the product belongs to aluminosilicate refractories. The main mineral composition of such products is aluminum oxide, mullite and corundum.

High Alumina Fire Brick features:

1, High refractoriness, can reach 1740~1790℃

2, Good wear resistance and chemical erosion resistance

3, High thermal stability and excellent high temp workability

4, Low porosity and low creep rate

Specifications

High Alumina fire Brick	Al₂O₃ (%,Min)	Refractoriness (℃,Max)	C.C.S (MPa,Min)	A.P (%,MAX)	R.U.L (℃,0.2MPa)	P.L.C(%)
						(2h*1500℃)	(2h*1450℃)
RL-65	65	1780	50	22	1500	-0.4~+0.1	/
RL-55	55	1760	45	22	1470
RL-48	48	1740	40	22	1420	/	-0.4~+0.1
Remark	ISO Certificated; Customized