Brand Name : RongSheng
Model Number : ZZRS
Certification : CE ISO9001
Place of Origin : China
MOQ : 1 PIECE
Price : USD 250 MT
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000 TON PER MONTH
Delivery Time : 25 working days after payment
Packaging Details : Fumigation Pallet in size 920*920*1030mm with corboard and corner protection,waterproof film
Aluminum content : ≤75%
Apparent porosity : ≤20%
Cold crushing strength : ≥60MPa
0.2MPa Refractoriness Under Load : ≥1500℃
Permanent Linear Change on heating 1500℃*2h : 0.1~0.4
name : ceramic refractory bricks
Arc Shaped High Alumina Brick For Cement Industry , Power Plant , Steel Plant
Description:
By alumina or other higher raw material forming and calcined alumina content. Thermal stability, high refractoriness in more than 1770 ℃. Good slag resistance, used for building steel-making furnace, glass furnace, cement rotary kiln lining.
Features:
1. High refractoriness
2. good slag resistance
3. high refractoriness under load
AppLication:
Mainly used in lining of blast furnace, the hot blast stove, electric furnace roof, furnace and reverberatory furnace, rotary kiln lining. In addition, high alumina brick,widely used for open hearth regenerative checker brick, pouring system with the plug head, nozzle brick, etc.
Phycial and chemical index:
Items | RSGL-75 |
AL2O3,%,≥ | 75 |
Fe2O3,%,≤2.0 | 2.0 |
Apparent Porosity % ≤ | 20 |
Bulk density g/cm3 ≥ | 2.5 |
Cold Crushing Strength MPa ≥ | 60 |
0.2MPa Refractoriness Under Load ℃ ≥ | 1500 |
Refiring linear change 1500℃*2h,% | 0~-0.2 |
Refractoriness ℃ ≥ | 1790 |
Product pictures:
Arc Shaped High Alumina Brick For Cement Industry , Power Plant , Steel Plant Images |