High Refractoriness Fire Clay Bricks Hard Structure For Carbon Furnace

$High Refractoriness Fire Clay Bricks Hard Structure For Carbon Furnace$

Minimum Order Quantity:	5 tons
Price:	US$200.00-US$ 500.00 per ton 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:	300 tons per month

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Detailed Product Description

Product Name:	Insulating Brick	Specification Of Clay Brick:	NG-0.5
Linear Change On Reheating:	2%	Maximum Use Temperature:	≥1000℃
Bulk Density Of Clay Brick:	0.5g/cm3	Thermal Conductivity Of Clay Brick:	≤0.18w/m.k,(350±25℃)
C.C.S Of Clay Brick:	≥1.0MPa	Feature:	High Refractoriness
Application:	Carbon Furnace	Certificate Of Clay Brick:	ISO9001
High Light:	castable fire brick , fire retardant bricks

Refractory Brick Al2O3 30-48% Fire Clay Brick for Carbon Furnace

Introduction:

Fire clay brick is made with clay clinker as aggregate, refractory clay as binder, which is Al₂O₃ content in 30-48% refractory products.

Application:

Clay brick is used for carbon furnace, baking furnace, heating boiler, glass furnace, cement kiln, fertilizer gasification furnace, etc.

Technical Index:

Item		Chamotte Brick for Carbon Furnace
Item		N-1	N-2a	N-2b	N-3a	N-3b	N-4	N-5	N-6
Al₂O₃%		≥42	≥40	≥40	≥40	≥40	≥38	--	--
Refractoriness ℃		≥1750	≥1730	≥1730	≥1710	≥1710	≥1690	≥1670	≥1580
Refractoriness Under Load,℃,[0.2MPa×0.6%]		≥1400	≥1350	--	≥1320	--	≥1300	--	--
Permanent Linear Change, %	1400℃×2h	+0.1 -0.4	+0.1 -0.5	+0.2 -0.5	--	--	--	--	--
Permanent Linear Change, %	1350℃×2h	--	--	--	+0.2 -0.5	+0.2 -0.5	+0.2 -0.5	+0.2 -0.5	--
Apparent Porosity %		≤22	≤26	≤24	≤24	≤26	≤24	≤26	≤28
Cold Crushing Strength, MPa		≥30.0	≥20.0	≥25.0	≥20.0	≥15.0	≥20.0	≥15.0	≥15.0