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Specifications

BALL CLAY
BTC-BC80:% Particles < 2μm:65%   PH:6.0     SiO2:50.12   Al2O3:34.60
Fe2O3:1.12    TiO2:0.40       Brightness after firing:80    Moisture%:28±2      
Traits:high strength,high viscosity ,high plasticity ,high sintering behavior
 
BTC-BC75:% Particles < 2μm:60%     PH:6.0    SiO2:50.40   Al2O3:33.85
Fe2O3:1.21       TiO2:0.28    Brightness after firing:75    Moisture  %:28±2    
Traits:high strength,high viscosity,high plasticity,high sintering behavior
 
BTC-BC70:% Particles < 2μm:60%  PH:6.0       SiO2:50.97       Al2O3:32.90
Fe2O3:1.32  TiO2:0.42    Brightness after firing:70        Moisture %:28±2
Traits:high strength,high viscosity,high plasticity,high sintering behavior
 
BTC-BC65:% Particles < 2μm:60%    PH:6.0     SiO2:52.10   Al2O3: 31.09
Fe2O3:1.62  TiO2:0.47    Brightness after firing:65        Moisture%:28±2 
Traits:high strength,high viscosity,high plasticity,high sintering behavior
 
BTC-NT55:% Particles < 2μm:50%   PH:5-6     SiO2:20       Al2O3:20
Fe2O3:1.50    TiO2:0.3  Brightness after firing:55   Sand content %(325mesh):10%
Dried strength :2.8     4‰STPP velocity:<60″      Moisture %:24           
Traits:high strength,high viscosity ,high plasticity ,high sintering behavior
 
BTC-NT58:% Particles < 2μm:55%   PH:5-6     SiO2:≥23%      Al2O3:22
Fe2O3:<1.3         TiO2:0.3  Brightness after firing:>58   Sand content %325mesh):<8%
Dried strength :3.0   4‰STPP velocity:<60″    Moisture %:<24
Traits:high strength,high viscosity,high plasticity,high sintering behavior
 
BTC-NT65:% Particles < 2μm:55%   PH:5-6     SiO2:≥32%   Al2O3: 24
Fe2O3:<1.2         TiO2:0.3    Brightness after firing:>65  Sand content%(325mesh):<5%
Dried strength :3.2  4‰STPP velocity:<60″     Moisture%:<24 
Traits:high strength,high viscosity,high plasticity,high sintering behavior