Product Description
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Technical Idex
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Method
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Equal or Superior
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HG/T3063-1999
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SiO2 (%)
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HG/T3062-1999
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Loss on heating(%) 105℃ 2h
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3.0-8.0
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HG/T3065-1999
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Loss of ignition (Dried) 1000℃ 2h
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3.0-6.0
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HG/T3066-1999
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PH Value
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5.5-7.5
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HG/T3067-1999
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BET Specific surface m2/g
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145-260
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HG/T3073-1999
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DBP Oil-absorption(cm3/g)
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2.0-3.5
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HG/T3072-1999
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Total ironcontent(mg/kg)
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＜500
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HG/T3070-1999
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Character: White AmorphousSuperfine Powder，Relative Density: 2.32-2.65，Melting Point: 1750℃, a low density, soluble in caustic soda and hydrofluoric acid,insoluble in other acids,water and solvent,high temperature resistant without combustion,a good water absorbability and electrical insulation.
Usage:
1. HT199 - High transparence, High reinforcing, High abradability
It is mainly used in pharmaceuticals, foodstuffs, feed additive, pesticide, dry powder fire extinguishing agent and paintings, coatings, etc. Also applied in high-transparent rubber products and shoes soles.
2. HT299-1 - High reinforcing, High abradability
It is mainly used in meridian tyre, also applied in shoes soles, rubber pipe, rubber belt, solid tyre, bicycle tyre and multicolor tyre, ect.
3. HT299-2 - High reinforcing, High abradability
It is mainly used in tyre, also applied in half- transparent multicolor rubber shoes soles and products etc.
Packing: 15 kg PP Bag
selena（at）sjzxinerlichem dot com
MSN: selena.wei (at) live dot cn
Skype: xinerli_selena
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