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rubber grade Pricipitated Silica / White Carbon:
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Physical Properties
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SCCARE-160
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SCCARE-175
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SCCARE-190
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Unit
Test Method
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Appearance
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White Granules
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White Granules
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White Granules
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Visual
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Bulk Density
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330 (+30)
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330 (+30)
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330 (+30)
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gms/lit
ISO787/11
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Moisture at 105ºC (for 2hr. in oven.)
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6 (Max)
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6 (Max)
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6 (Max)
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%
ISO787/2
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Ignition Loss at 1000ºC
(for 2hr. in furnace)
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5 (Max)
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5 (Max)
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5 (Max)
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%
ISO3262/11
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pH (5% Slurry)
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6 - 7
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6 - 7
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6 - 7
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ISO787/9
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Surface Area
(BET-Single-Point)
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150-170
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170-190
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190-210
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m2/gm
ISO5794-1/D
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SiO2 Content
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98.5 (Min)
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98.5 (Min)
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98.5 (Min)
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%
ISO3262/17
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Soluble Salt
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1.5 (Max)
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1.5 (Max)
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1.5 (Max)
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%
ASTM
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Iron Content (As Fe+3)
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200 (Max)
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200 (Max)
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200 (Max)
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ppm
ASTM
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DBP Absorption
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230 (Min)
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240 (Min)
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240 (Min)
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%
ASTM D2414-93
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HDPE Bag Packing
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25Kgs
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25Kgs
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25Kgs
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DISCRIPTION: Medium Surface Area, Ultra White Granules Having Excellent Dispersion Properties Resulting In Desired Reinforcing Rubber Caracteristics. APPLICATION:
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· Car Tires.
· Rice Rollers.
· Conveyor Belts.
· Rubber Belts.
· Shoe Sole.
· Straps.
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· Truck Tires.
· Tractor Tires.
· Rubber Pads.
· Footwear.
· Other Rubber Application.
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