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Tire Properties Chart 



Hi-Sil™ Reinforcing Silicas - North America

Product Dispersibility Reinforcing
Capability
CTAB
Surface
Area
(m2/g)
N2 (BET-5)
Surface
Area
(m2/g)
pH Residual
Salt
Type

Physical
Form
Hi-Sil EZ 120G High Medium 125 125 7.0 Na2SO4 Granule
Hi-Sil EZ 160G High High 160 160 6.5 Na2SO4 Granule
Hi-Sil HDP320G High High 160 160 6.5 Na2SO4 Granule
Hi-Sil 190G High High 170 195 7.0 Na2SO4 Granule
Hi-Sil EZ 200G High High 200 300 7.0 Na2SO4 Granule
Hi-Sil 210 Classical Medium N/A 135 7.0 NaCl Pellet
Hi-Sil 243LD Classical Medium N/A 135 7.0 NaCl Granule
Hi-Sil 134G Classical High 160 180 6.3 Na2SO4 Granule

 
 Available Literature: 
Hi-Sil HDP320G silica brochure 
Hi-Sil 190G & Hi-Sil 190G-M silica brochure
Hi-Sil EZ 200G silica brochure
Hi-Sil 134G silica brochure 
 
 

Hi-Sil™ Reinforcing Silicas - Europe

Product Dispersibility Reinforcing
Capability
CTAB
Surface
Area
(m2/g)
N2 (BET-5)
Surface
Area
(m2/g)
pH Residual
Salt
Type

Physical
Form
Hi-Sil EZ 120G-D High Medium 125 125 7.0  Na2SO4 Granule
Hi-Sil EZ 160G-D High High 160 160 6.5 Na2SO4 Granule
Hi-Sil 190G-D High High 170 195 7.0 Na2SO4 Granule
Hi-Sil EZ 200G-D High High 200 300 7.0 Na2SO4 Granule
Hi-Sil 315G-D Classical Medium 125 125 7.0 Na2SO4 Granule
Hi-Sil 255CG-D Classical High 167 175 6.3 Na2SO4 Granule

 
Available Literature: 
Hi-Sil EZ 160G-D silica brochure 
Hi-Sil 255CG-D silica brochure
 
 

Agilon™ Performance Silica

Product Dispersibility Reinforcing
Capability
CTAB
Surface
Area
(m2/g)
N2 (BET-5)
Surface
Area
(m2/g)
 SH,
Weight %
Carbon,
Weight %
 
pH Residual
Salt
Type

Physical
Form
Agilon 400G High High 130 75 0.5 4.0 6.8 Na2SO4 Granule
Agilon 454G  High High 200 140 0.5 4.0 6.8 Na2SO4 Granule
Agilon 458G  High High 200 115 0.5 6.0 6.8 Na2SO4 Granule
 
 
Available Literature: 
Agilon Performance silica overview brochure
Agilon 400 Performance silica brochure 
Agilon 454 Performance silica brochure