Silica hydrate CAS NO.10279-57-9

White Carbon Black 1. Form powder or granular; 2. Type Silicon dioxide BT-100/ BT-200 3. Use tyre, rubber industry White Carbon Blac…

White Carbon Black 1. Form powder or granular; 2. Type Silicon dioxide BT-100/ BT-200 3. Use tyre, rubber industry White Carbon BlackSpecifications1. Form powder or granular;2. Type Silicon dioxide BT-100/ BT-2003. Use tyre, rubber industry and animal feed etc.4. Packing 20kg/bag, as your request.1) SiO2 (dry)     99.9%BET (m/g)     290-300  BDP (m3/g)     320Hole diameter   1.8-20PH             6.8-7.1Grain diameter   3umSpecific gravity   0.132) SiO2(dry)     96%minEvaporation loss105x2hs         5.0-8.0%Ignition loss (dry) 1000x2hs     5.0-6.0%PH                         7.0 minBET specific area/g             160-180 minDBP (ml/100g)                 260-330 minSilica/Silicon dioxide/white carbon black/SiO2 1) Purty 92%/98%min 2) Hs code 2811220000 3) Model White powder  White Carbon black (Precipitated silica) 1) Purty 92%/98%min2) Hs code 28112200003) Model White powderWhite Carbon black Description1 General characteristicHigh quality, very fine, many hole secondary particle, hydrophile, Adsorption, silutedness. etc.2  White Carbon black UsageSilicon rubber, coatings, paper making, pesticide. Be used for glass, ceramic, enamel, rubber, plastics, panit, toothpast abradant, agricultur, cementing agent,&nbnanSuperfine White Carbon Black/Precipitated SilicaApperanceSuperfine white powderCAS7631-86-9Purity92%MinSize1000Mesh  Superfine White Carbon Black/Precipitated Silica1) Purty 92%/98%min2) Hs code 28112200003) Model White Granular Superfine  White Carbon Black Description1 General characteristicHigh quality, very fine, many hole secondary particle, hydrophile, Adsorption, silutedness. etc.2 UsageSilicon rubber, coatings, paper making, pesticide. Be used for glass, ceramic, enamel, rubber, plastics, panit, toothpast abradant, agricultur, cementing agent, coating, anticaking agent(fertilizer), papermaking, decolorant, dyestuff.3 Specifications1. Form Powder or granular;2. Type Silicon dioxide BT-100/ BT-2003. Use Tyre, rubber industry and animal feed etc.4. Packing 20kg/bag, as your request.   1) SiO2 (dry) 99.9%BET (m/g) 290-300BDP (m3/g) 320Hole diameter 1.8-20pH 6.8-7.1Grain diameter 3umSpecific gravity 0.132) SiO2(dry) 96%minEvaporation loss105x2hs 5.0-8.0%Ignition loss (dry)1000x2hs 5.0-6.0%pH 7.0 minBET specific area/g 160-180 minDBP (ml/100g) DBP 260-330 min4 Package25kg in per PP bag, 22MT/20'FCL or as your demand   Silicon Dioxide 98%minSiO2 content %  ≥ 98  Drying loss %  4.0-8.0  Cauterant loss %  ≤ 7.0  PH value  6.0-7.5  DBP absorption value cm3/g  1.8~2.5  Sulfate content %  ≤ 1.6  Granularity (D50 μ m  180~220  Packing (suttle) Kg  25Silicon Dioxide 99%minSiO299.8% minWhiteness100 minParticle Size7-16nmPH  value3.6-4.5Appearance Density0.04-0.05g/cm3110° C. 2h1.5% max900° C. 2h2.5% maxBET m2/g130-170Al2O30.03%maxFe2O30.01%max