High Transparent Precipitated Silica White Carbon Black for Silicone Rubber

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Highly Transparent Precipitated Silica White Carbon Black Applied In Silicone Rubber Product name: Precipitated silica Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica Type: SAI - 800 Chemical Properties White powder precipitated silica by selection of raw materials,with low iron raw materials.It can be dissolved by NaOH,HF. Other kinds of acid, water and organic solvents cannot dissolve the product. Resistance to high temperature, no combustion,good insulation, odourless properties. Product Specification - - - - Item | Specification | Appearance | WhitePowder | BET specific surface area m2/ g | 150 -180 | Salt As Na2SO4 % Max | 0.7 | SiO2 % Min | 98 | Heating Loss at 105 2h % Max | 4.0 - 8.0 | Ignition Loss at 1000 2h % Max | 7.0 | pH Value ( 5% aqueous suspension ) | 6.0 - 7.0 | DBP absorption Value cm3 / g | 2.0 - 2.7 | Total Fe mg / kg Max | 200 | Medium Size ( D50 ) m | 10 -14 | - - - - Application SAI-800 take better reinforcement effect on high temperature vulcanized silicone rubber. It has high transparent, good antiyellowing effect,and good processability properties. Package and storage 1.Package:10kg / bag. 2.Storage: Kept in a low temperature, dry and ventilated place. 3.Shelf life: One year in ventilating, cool and dry area. - - - - FAQ | Q: | What's the date of delivery? | A: | Products can be sent out in 1-2 weeks after offical contract | Q: | How to deal with specification differences? | A: | Please contact us for help. We will communicate with technicians to see if there's a possibility to OEM for you. | Q: | How long will I get replies? | A: | Due to time difference and holidays, we will try our best to reply you in 24 working hours. If there is anything we can do to help, please feel free to contact us at any time. | - - - -

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GUANGZHOU ECOPOWER NEW MATERIAL CO.,LIMITED

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