TRL 70 BLF (G)

FURMATS offer Fired Chinese bauxite Based Brick including TRL 70 BLF (G)

PRODUCT DESCRIPTION

Fired Chinese bauxite Based Brick

CONTROL PROPERTIES

CONTROL PROPERTIES    
      
CHEMICAL ANALYSIS (Calcined Basis)UNIT by wt VALUE TEST METHOD
  
  
Al2O3% 67-72 By XRF
Fe2O3% 2.2-2.65 
PHYSICAL PROPERTIESUNIT      
      
Bulk Densitygm/cc ≥ 2600 ISO 5017 : 1998
App. porosityVol.% ≤ 22.0 ISO 5017 : 1998
CCSN/mm2 ≥ 50 ISO 10059-2 : 2003
SUPPLEMENTARY PROPERTIES (FOR INFORMATION ONLY)      
      
PLC,1400°C/2hrs% ≤ +3.0 ISO 2478 : 1987
RUL(ta)°C ≥ 1450 DIN 51064
PCESK ≥ 34 ISO 528 : 1983
INFORMATIVE PROPERTIES       
       
        
TiO2%   – By XRF
SiO2%   – 
CaO%   – 
Control Dimensions  AQL 6.5% for critical dimensions (ISO 5022 Table – 3)
Sampling/Acceptance  ISO 5022, Table 4 or Table 10(AQL4%)
Shelf Life  36 months from the date of manufacture when stored under shed & free from moisture.

 

  Note: 1) The above specification is valid for solid pressed standard items only.

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