Fire Clay Insulating Fire Brick Small Bulk Density Good Thermal Shock Resistance

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Zhengzhou Jansincere Refractory Co., Ltd

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Fire Clay Insulating Fire Brick Small Bulk Density Good Thermal Shock Resistance

Name: Fire Clay Insulating Fire Brick Small Bulk Density Good Thermal Shock Resistance
Brand: Janincere
Price: 484.00 USD

Brand Name : Janincere

Model Number : IN-001

Certification : ISO9001, ISO14001, OHSAS

Place of Origin : Xinmi City, Henan, China

MOQ : 5 tons

Price : US$484.00-US$ 680.00 per ton and negotiable

Payment Terms : Western Union, L/C, T/T

Supply Ability : 300 tons per month

Delivery Time : 30-45 days

Packaging Details : Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name : Fire Clay Brick

Al2O3 Content : ≥48

Bulk Density(g/cm³) : ≤1.0

Apparent Porosity (%) : 16-18

Compress Strength, Mpa ≥ : ≥3.92

Application : Industry kilns

Fe2O3 Content : ≤2.0

Raw Material : Magnesite

Thermal Conductivity Coefficient w/m.k : ≤0.45

Test Temperature of Permanent Linear Change Rate≤2% ℃ : 1400

Feature : High Refractoriness under Load

Certificate : ISO9001

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Fire Clay Brick High Refractoriness under Load High Alumina Insulating Bricks

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 widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc.

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

About Sample:

Free sample is provided. Dense brick: standard size. Monolithic refractories: standard quality

About OEM:

All products can be produced according to the technical agreement.

Product Tags:

soft insulating fire bricks

insulating refractory brick

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