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Zibo Hitech Material Co., Ltd.

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 Zibo Hitech Material Co., Ltd.

China

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Current:Home » Product Categories » » Insulating fireclay brick
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Insulating fireclay brick
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Product:
Brand: aa 
Price: 700.00USD/ 
MOQ: 10  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2022-04-05 01:00  Valid to:Long-term effective
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Profile

Company profile:ZIBO HITECH MATERIAL CO., LTD is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.

 

Features

  • 1. Low bulk density, low thermal conductivity, good thermal insulation performance.
  • 2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
  • 3. Good integrity with furnace lining, long service life, easy operation, could be shaped    freely

Typical Applications

  • 1. Furnaces of metallurgy industry, heat treatment furnace
  • 2. Furnaces of chemical industry and construction industry.
  • 3. Furnace of incineration of garbage, recirculating fluidized bed furnace 

Specification

                             Refractory fireclay brick

Product

Index

N-1

JN-40

JN-42

Al2O3 %

42

40

42

Fe2O3 %

2.3

2.7

2.5

Refractoriness °C

1760

1760

1760

Bulk density g/cm3

2.25

2.20

2.25

Apparent porosity %

22

24

23

Refractoriness under load 0.2MPa°C

1400

1380

1450

Cold crushing strength MPa

35

28

35

Permanent linear chang %

1500°C×2h

+0.1~-0.4

+0.1~-0.4

+0.1~-0.4

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