محصولاتجرمهای نسوزجرمهاي نسوز ريختني(بتن نسوز) جرم هاي نسوز ريختني پر سيمان ZICO CAST IS 1400

ZICO CAST IS 1400

جرم ریختنی سبک بر پایه پرلیت و شاموت با دانسیته 1.4 گرم بر سانتیمتر مکعب و هدایت حرارتی پایین.

 



INSULATING FIRECLAY CASTABLE BRAND NAME : ZICO CAST IS 1400


UNIT PHYSICAL FEATURES
cº                 1400                                 Maximum service temperature                                     
kg/m3    min  1450                              Bulk density(dried at ll0/24)                                      
kg/m3            1100                                                     Dry material required                                                        
%               30-35                                            Water required for casting                                            
mm                 0-5                                                                                                          Max grain size                                                              

THERMOMECHANICAL FEATURES

 
kg/cm2                          Cold crushing strength
300-450         After drying at 110/24hr
25-35 After heating at 800/4hr
35 After heating at 1200/4hr

Permanent linear change (PLC)

 
%          negligible After drying at 110 c  
%           -1.5 to -1 After heating at 800 c
%           -1.7 to -1 After heating at 1200 c  

CHEMICAL ANALYSIS (approximate)

 
Fe2o3          Cao Sio2 Al2o3
4.5 11.5 45 36