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Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks

Xi'an BBT Clay Technologies Co., Ltd.
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Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks

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Brand Name : BBT

Certification : ISO9001:2008

Place of Origin : China

MOQ : 1000pcs

Payment Terms : L/C, T/T

Supply Ability : 100000pcs per month

Delivery Time : 30-60days

Packaging Details : Clay brick tunnel kiln clay refractory brick material by container sea shipment

Price : Negotiation

Item : Red brick production line tunnel kiln project refractory brick material cost

Type : different size and type of refractory material

Using : tunnel kiln project

Structure : Ceiling, lining of kiln car

Auxiliary equipment : tunnel kiln cart

Firing cycle : 53hr

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Red Brick Production Line Tunnel Kiln Project Refractory Brick Material Cost

Clay refractory bricks are made of 50% soft clay and 50% hard clay clinker according to a certain particle size after mud treatment, molding, drying and baking. The size of ordinary refractory bricks is 230*114*65 (mm), we can also manufacture bricks according to drawings from customers . Clay bricks belong to weak acid refractory products, which can resist acid slag and acid gas erosion. Clay bricks have good thermal shock performance, and are resistant to rapid cooling and rapid heating. Clay bricks are widely used in Large and medium-sized hot blast stove, electric furnace insulation layer, blast furnace gas riser pipe and cooling fireplace lining.

Features of Clay Refractory Bricks:Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks
1: High strength, good wear resistance and compact structure;
2: High temperature flexural strength
3: Good thermal shock stability performance

Technical Parameters of Clay Refractory Bricks:Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks

Item ZN-45 ZN-40 ZN-36
Al2O3 (%) ≥ 45 40 36
refractoriness under load(℃) 1430 1380 1350
permanent linear change on heating(1400℃*2h)% -0.2~+0.1 -0.3~+0.1 -0.4~+0.1
volume density(g/cm3) 2.00-2.40
apparent porosity ≤ 16 19(22) 22(24)
cold crushing strength(Mpa)≥ 60 40(35) 35(30)

Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks

Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks

Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks

Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks


Product Tags:

Tunnel Kiln Refractory Brick Material

      

Alkali Resistant Refractory Brick Material

      

Refractory Red Clay Fire Bricks

      
China Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks wholesale

Tunnel Kiln Refractory Brick Material Alkali Resistant Red Clay Fire Bricks Images

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