Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace

Name: Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
Price: 99,999.80 USD
Availability: InStock

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Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace

$Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace$

$Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace$

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Product Details:

Place of Origin:	Henan, China
Brand Name:	RONGSHENG
Certification:	ISO9001

Payment & Shipping Terms:

Minimum Order Quantity:	1 Ton

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Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace

Description

Features:	High Cold Crushing Strength	Product Type:	Brick Shape
Water Absorption:	<10%	Bending Strength:	CLASS 2
Elongation At Break:	100	Silica Content:	50-60%
Thermal Conductivity:	0.03	Material:	Lightweight Refractory Ceramic
Use:	Hot Blast Stove	Keyword:	Lightweight Insulating Fire Brick
Materials:	Mullite	Temperature Range:	850-1150℃
Performance:	Keeping Heat	Thickness:	3-30 Mm
Shape:	Rectangular
Highlight:	fire clay refractory bricks , SK34 fire resistant bricks , insulating fire bricks kiln

Fire Clay Brick Introduction

Fireclay bricks refer to clay products with Al2O3 content of 30%~40%. The fire resistance can reach 1690~1730 ℃. Refractory clay brick is made of clinker clay through mixing, molding, drying, sintering and proportioning. It has good corrosion resistance, wear resistance, thermal shock resistance, spelling resistance, high mechanical strength, and good volume stability under high temperature.

Fire Clay Brick Features

1.Good resistance to corrosion and abrasion;
2.Perfect thermal shock resistance;
3.Good spalling resistance;
4.High mechanical strength;
5.Good volume stability under high temperature;
6.Excellent thermal performance, and acid resistance;

Fire Clay Brick Product Specifications

Material	fireclay materials
Color	earthy yellow
Size	Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
Shape	Straight Brick,special-shaped brick,checher brick,trapezoidal brick,Bricks with taper,arch brick,skew brick,ect.

$Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace$

Application

Fire Clay Brick Application

Iron & steel making industry	Blast furnace, hot blast furnace(stove), pellet shaft furnace, hot metal ladle, steel ladle, tundish, eating furnace, soaking pit furnace, heat treatment furnace, refining furnace, reheating furnace, metal mixter furnace, cupola furnace etc thermal technology equipment
Non-ferrous Metal industry	Smelting furnace, reverberatory furnace etc
Building materials industry	Cement kiln, glass kiln, ceramic kiln, lime kilns, kiln car, tunnel kiln, rotary kiln
Energy&Incineration	Coke oven, general boiler, power generation boiler, circulating fluidized bed boiler, electric furnace, carbon roasting furnace, waste incinerators
Others	Petrochemical industry furnace, Pizza oven

$Wholesale Various Types Fire Clay Brick SK30 SK32 SK34 SK35 Fire Resistant Clay Refractory Bricks For Kiln And Furnace$

Specification

Fire Clay Brick Specifications

Item/Grade	Fire clay brick
Item/Grade	SK-30	SK-32	SK-34	SK-35
AL2O3% (≥)	30	35	38	45
Fe2O3% (≤)	2.5	2.5	2	2
Refractoriness(SK)	30	32	34	35
Refractoriness under load, 0.2MPa, °C (≥)	1250	1300	1360	1420
Apparent porosity (%)	22-26	20-24	20-22	18-20
Bulk density (g/cm³)	1.9-2.0	1.95-2.1	2.1-2.2	2.15-2.22
Cold crushing strength ,MPa (≥)	20	25	30	40

low creep clay brick

Brands	DRN-125	DRN-120	RN-42	RN-40	RN-36
Al2O3 %	≥45	≥42	≥42	≥40	≥36
Apparent Porosity %	≤22	≤22	≤22	≤22	≤22
Bulk density g/cm3	2.15-2.35	2.00-2.00	2.00-2.20	2.00-2.20	2.00-2.20
Cold compressive strength MPa	≥40	≥35	≥35	≥30	≥25
Refractoriness°C	≥1760	≥1760	≥1760	≥1740	≥1700
Refractoriness under load°C			≥1410	≥1350	≥1300
Creep rate%(0.2MPa*50h)≤	0.8	0.8
Creep rate%(0.2MPa*50h)≤	1250°C	1200°C