SiO2 silicon dioxide fumed silica 99%

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Price:$7.30 - $8.00
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Product Overview

Description


REOLOSIL


QS­20LS


Hydrophilic silica


 SiO2 silicon dioxide fumed silica  99%





























BrandREOLOSIL
Product namesilicon dioxide
ModelQS-20LS
Package10KG
ApplicationFluidizing agent, thixotropic agent and anti settling agent
Packing material Bagged

 


Moisture (drying reduction method, %) *1 < 1.5 % 325 mesh coarse particles < 0.01 % Cl < 50 ppm


SiO2 purity (dry quality) > 99.9 % *1 Factory data


Bulk density 40 g/L (approximate)


Fe < 20 ppm


Al < 20 ppm


pH (4% suspension) 4.2 200­240 m 2 specific surface area (BET) /g


General physical property


REOLOSIL QS­20LS is a very fine particle size obtained by burning high purity silicon tetrachloride in an oxyhydrogen flame.


Silica. Its unique properties give more advantages to products in many fields; such as UPR, adhesives, paints, inks and fluid powders.


body.


It is used as a thickener, anti-settling agent, thixotropic agent and fluidizer.


Special physical property


Large specific surface area and small particle size


Original particle size: about 12 nm


General packaging form


10 kg paper bag


0.1044 s.