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Fumed Silicon Dioxide Oarsil 200 for Coating, Sio2 Purity 99.9%1
Pigment DyeSio2 Purity 99.9%Sio2Fumed Silicon Dioxide
SHANGHAI TENGMIN INDUSTRY CO., LTD.
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Product Description PRODUCT DESCRIPTIONOARSIL is amorphous fumed silica, produced by vapor phase hydrolysis of Silicon Tetrachl in flame of hydrogen and oxygen, the resulting products are pure, xray amorphous. Silicon Dioxide (SiO2). OARSIL is pure amorphous pyrogenic silica, non-toxic and is not flammable or combustible. Its original particle size is between 7-40 nm, it has high surface activity. It can be widely used as reinforcing, thickening, thixotropic, matting, defoaming UV sterilization etc.APPLICATIONS Silicon rubber PVC plasticsCable layerSealants and adhesivesAgricultureLubricantsPaints and coatings CosmeticsPharmaceuticalsPrinting inks Gel batteryCatalystMedicine Other applications...TECHNICAL SPECIFICATIONS PHYSICAL AND CHEMICAL PROPERTIESUNITSLIMITSColor----White powderSiO2 Content(m/m,%)%99.99 MinLoss on Drying (2 h @ 105oC)%1.5MaxLoss on Ignition at 1000oC%1.5MaxPH Value ---3.6- 4.5BET Surface Aream2/g200±25Sieve Residue on 325 mesh %0.05Max.Average particle size n mAbout 15Fe2 O3 content(m/m,%)%0.003MaxAl2 O3 content(m/m,%)%0.05MaxTiO2 content(m/m,%)%0.03MaxPACKAGE INFORMATIONThe OARSIL white carbon black with multilayer moisture proof brown paper bag packing, each bag weighs 10 KG.STORAGE AND SAFETYStored in dry and ventilated place. For more details, please refer to the Material Safety Data Sheet.1. Delivery timea) For the stock items, we can arrange the shippment within 7 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.2. MOQ&ShippingMOQ: 1MTa) Full containers by seab) Small quantity(>25kg), by air or by LCL or by Express as your requirement3. Payment terma) Small quantity : recommend T/Tb) Full containers : recommend T/T or L/C at sight4.Charge for sample?Free samples(≤5kg) could be provided and please kindly pay the express charge.
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