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SK38 Fire brick

Fire brick is widely used in blast furnace, hot blast stove, steel ladle lining, reheating furnace, cement Kiln, tunnel kiln, coke oven, glass kiln, steel melting furnace etc.

 
Model Number: SK38 Fire brick
 
Certification: ISO9001:2015
 
Minimum Order Quantity: 25 tons
 
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Description

High alumina brick is a neutral refractory with alumina content more than 48%. The product takes superior bauxite as raw materials formed by molding and calcination.

High alumina brick produced by our factory with features of:

1, Good slag resistance, high alumina brick is neutral refractory material, can resist the acid slag and alkaline slag erosion.

2, High temp performance, thermal stability

3, High refractoriness, compared with clay and semi-silica brick, high alumina brick refractoriness can be 1750 ℃-1790 ℃.

Specification:

Item

Fire Clay Brick

High Alumina Brick

SK-32

SK-36

SK-38

SK-40

Al2O3 (%)

≥35

≥55

≥70

≥82

Fe2O3 (%)

≤2.5

≤2.0

≤2.0

≤2.0

Refractroriness (SK)

32

1710℃

36

1770℃

38

1790℃

40

1790℃

Refractoriness under load, 0.2mp (℃)

≥1350

≥1450

≥1530

≥1600

Apparent porosity(%)

20-24

20-23

20-22

18-20

Bulk density (g/cm3)

1.95-2.1

2.25-2.4

2.4-2.6

2.5-2.7

Cold crushing strength (Mpa)

≥25

≥45

≥60

≥70

 

Production Equipment

Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.

Testing Testing Testing Testing
Packing Details
Packing details:

★Bricks: Fumigated wooden pallet with log paperboard covered and stainless steel band strapping, the whole outside is wrapped with thermoplastic film. Or carton packaging.

★Wooden pallet size: usually 92*92cm (standard brick)

★Castable: Ton bag with rain film and 25kg bags inside

★Or according to customer's requirements

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Transportation

★Port of dispatch: Tianjin port; Qingdao port

★Delivery time: According to customer's demand or two sides negotiate

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Our Services

We provide you 

★Timely response: Timely response to your inquiry within 24 hours and provide solution. 

★Competitive Price: Make the products competitive in your market. 

★Free sample: Free sample are offered, trial order are accepted for quality evaluation. 

★Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers’ needs.

★Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment. 

★ Professional services: Provide pictures from order to delivery. Inspect report by our country’s designated authority and oversea services if necessary.

We are here for you!

JUNDAO (HENAN) NEW MATERIALS CO.,LTD.   Services   Services   Services

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