precipitated silica powder

Price: 1
Brand Name: Una
Model Number: Una.180
Country/Region: China
Post Date: May 06,2012

Product Description: precipitated silica powder


precipitated silica powder ( silicon dioxide ) Una.180 Una.180 is a white amorphous powder and granule that dissolves in caustic alkali and hydrofluoric acid. It does not dissolve in other acids, water and other kind of melting agents. This product can be used in soles, tire, silicon rubber, plastic, painting and medicine.Packing: PP/woven bag, EVA/woven bag, kraft paper bagRange of applicationTint, color, transparent rubber productTechnical Index:ItemValueAppearanceWhite PowderLoss on drying 105oC , 2h %4.0 - 8.0Ignition loss 1000oC %≤7.0PH value5.0-8.0CTAB specific surface area m2/g110 - 240DBP absorption value cm3/g2.10 - 3.50SiO2%≥93.0Fe mg/kg≤1000Sieve residue 45um %≤0.5

Supplier Details:

Shanghai Western Union Chem-Industry Co., Ltd.

Sales:Ms. Nancy Lu

Contact Phone:86-21-61431560

Main Products:Feed Additives

Business type:Manufacturer

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