Silica for Green Semi-steel Tires

1.ELD 165 

 

ELD-165 is Mainly used in industries such as green tires, footwear and rubber roller. Applied to the rubber has excellent reinforcing properties to improve rubber hardness, wear resistance and tear strength, extend the life of the product.

Testing Item UnitStandardTesting Method
BET Nitrogen Adsorption Surface Area m2/g150-180ASTMD1993
Appearance /White Micro-Pearl / granularVisual Inspection
Silica Content %≥92HG/T3062
Heating Loss(105℃, 2h)%5.0-7.5HG/T3065
Ignition Loss(1000℃,2h)%≤7.0HG/T3066
pH Value /5.5-7.0HG/T3067
From the Soluble Salt Solution%≤ 1.5GB/T5211.2
Particle size D50 (Laser Diffraction)μm2.9-4.9/---GB/T32698-2016

 

 

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