ABOUT HJSIL®

HJSIL® Fumed Silica, your choice for high purity fumed silica worldwide with continuous stable quality, is a fluffy, white powder of amorphous structure. It is born with extremely small

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TECHNOLOGY

HJSIL® Fumed Silica adopts advanced Vapor Phase method. The process includes seven courses: raw material disposal, pyrohydrolysis, agglomeration, gas-solids Separation, deacidification,

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Product

The particle fineness and structure of HJSIL® Fumed Silica primary particles are reflected in the application characteristics. It is widely used in polyester, silicone, paints and coatings

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Service

We have set up a systematic quality control system.Test LabsAt present we have 3 testing labs: 2 Process Quality Control lab and 1 Final Product Quality Control lab. We have a plan in the

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