    sales@kaiyuanref.com         +86-371-53688552
PROUCTS
Home » Products » Dense Refractory Brick » Magnesia brick » Magnesia Alumina Spinel Fire Brick for Cement Kiln
Share to:

Magnesia Alumina Spinel Fire Brick for Cement Kiln

Quantity:

The brick is made from selected high purity magnesia sand,and synthetic aluminium spinel, shaped by high pressure and sintered at high temperature,free of chrome. The brick with the features as follow: 1. excellent toughness at high temperature, the spalling damage is not easy to happen during drying kiln and using; 2. Excellent coat formed in burning zone, and normal coat damage does not spall; 3. Excellent strength and thermal shock resistance; 4. With stable dimension, can meet the requirement of installation in project; 5. Free of chrome, a kind of product without environmental pollution, being applied in burning zone
 



Items
          

KYMLT-85A

KYMLT-85B
MgO %                                      ≥8580
Fe2O3 %     4-64-6
Al2O3  4-74-7
SiO2 %                                      ≤1.02.0
Apparent porosity %                  ≤1718
Bulk density g/cm3   2.92-2.972.90-2.95
Cold crushing strength Mpa             ≥7060
0.2Mpa R.U.L ºC T0.6            ≥17001600
Thermal shock resistance 950ºC air cycle  ≥10080
Affiliated Enterprise
Quick Links
Product Categories
Contact Us

  +86-371-53688552

  +86-13592427095

   sales@kaiyuanref.com

  Chaoyanggou, Daiye Town, Dengfeng City, Henan, China 452473

豫ICP备2021002471号
​Copyright © 2020 Zhengzhou Dezhen Industrial Co., Ltd  | Supported by leadong