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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MrJacky Han

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$China High Strength Fireclay Brick High Density Clay Refractory Bricks Sk32 Sk34 Firebrick wholesale$

High Strength Fireclay Brick High Density Clay Refractory Bricks Sk32 Sk34 Firebrick

Name: High Strength Fireclay Brick High Density Clay Refractory Bricks Sk32 Sk34 Firebrick
Brand: Rongsheng Xinwei
Price: 200 USD

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Brand Name :Rongsheng Xinwei

Certification :ISO Certification

Place of Origin :Zhengzhou, Henan, China

MOQ :1 Ton

Price :200-800 USD

Payment Terms :TT; L/C

Supply Ability :2000 tons /month

Delivery Time :10-20 Days

Packaging Details :packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Model Number :SK-32, SK-34, SK-36

Color :Yellow

Durability :High

Fire Resistance :High

Frost Resistance :High

Heat Resistance :High

Impact Resistance :High

Material :Clay

Shape :Rectangular

Size :Standard

Surface :Smooth

Texture :Fine

Thickness :2-3 cm

Water Resistance :High

Weight :Heavy

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Product Description of High-Strength Fireclay Brick High Density Clay Refractory Bricks Sk32 Sk34 Firebrick

"Fireclay bricks are composed of aluminum silicate materials with an Al2O3 content ranging from 30% to 45%. They possess a refractoriness of 1690 to 1730 ℃. These bricks are primarily constituted of kaolinite (Al2O3·2SiO2·2H2O) as the primary mineral, along with around 6-7% impurities (including potassium, sodium, calcium, titanium, and ferrous oxide).

Categorized as weakly acidic refractory products, fireclay bricks can endure acid slag and gas erosion, but their resistance to alkaline substances is relatively low."

Products Features of Best Selling Clay Refractory Bricks Sk32 Sk34

1.Good resistance to corrosion and abrasion;

2.Perfect thermal shock resistance;

4.High mechanical strength;

3.Good spalling resistance;

5.Excellent thermal performance, and acid resistance;

6.Good volume stability under high temperature;

Application of Sk32 Sk34 High Density Clay Refractory Bricks

It is widely used in metallurgy, chemical industry, petroleum machinery manufacturing and other industrial fields, and is applicable to heating furnace, soaking pit, heat treatment furnace, blast furnace, hot blast furnace, coke oven, tunnel kiln, rotary kiln, flue and other related parts.

Product Specification of Sk32 Sk34 High Density Clay Refractory Bricks

Item	Fire Clay Brick SK-32	Fire Clay Brick SK-34	Fire Clay Brick SK-36
AI2O3(%)	30	38	50
Fe2O3 (%)	3	2.5	2
Refractoriness (SK)	32	34	36
Refractoriness under load, 0.2MPa, Ta, ((°C)	1300	1350	1450
Porosity (%)	22-26	19-23	20-24
Bulk density (g/cm³)	2.05	2.10-2.15	2.30-2.40
Cold crushing strength (MPa)	25	25	45
Thermal expansion at 1000°C (%)	0.6	0.6	0.3

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