• English English

Products List

Contact Info

             Address:

Development Zone, Zichuan District, Zibo City, Shandong Province, China
Tel: 86-152-69373198
Fax: 86-533-5373524

Whatsapp:86-18678198825

sales@grandrefractories.com

  • refractory_china-Click To Talk

Fireclay insulating brick



Item

NG-1.3

NG-1.2

NG-1.1

NG-1.0-

NG-0.8

NG-0.6

Chemical composition:

AL2O3

≥ 33%

Fe2O3

≤ 2%

Bulk density:(g/cm3)

1.3

1.2

1.1

1.0

0.8

0.6

Cold crushing strength:Mpa

5.0

4.5

4.0

3.5

3.0

2.0

Permanent linear change:  less than 2%

1350℃

1350℃

1350℃

1350℃

1250℃

1200℃

Thermal conductivity /

W/m.k 350.C+25

0.22

0.5

0.45

0.44

0.35

0.25

 

Insulation brick packing
Insulation bricks are packed in carton, and put carton on wooden pallet, wrapped with plastic film outside.There are
10 piece in one carton, 48 carton on one pallet and 24 pallet in one 20 feet container for 230m*114mm*65mm size bricks


Insulation brick minimum order
One full 20’’ container load. 

 
Insulation brick delivery time
20 working days after receiving 30% deposit
.