Nippon Chemical Industrial Co.,Ltd.
Product Information Silicates and Silica

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Colloidal Silica

This is an aqueous colloidal solution of ultrafine silica particles, commonly known as silica sol or colloidal silica.
Chemical name: Colloidal silica
Chemical formula: SiO2・XH2O
Product NamePacking StyleCAS RN®Chemical NameChemical FormulaSiO2(%)Na2O(%)Specific gravity (25℃)pH(25℃)Vis. (viscosity)(mPa・s,25℃)S.A. (specific surface area) (m2/g)
Colloidal SilicaRS-30L20 kg/can, 250 kg/drum112926-00-8(7631-86-9)Colloidal silicaSiO2・XH2O30.8–31.50.30–0.501.212–1.2209.0–10.5≦10.0275–350
Main applications: Casting, refractories, papermaking, inorganic fibers, catalysts, coatings, metal surface treatment

PURECERAM™

This was developed as an adsorbent that simultaneously adsorbs radioactive Sr and Cs.
Chemical name: Sodium silicotitanate
Chemical formula: TiO2・2Na2O・SiO2・2H2O
Product NameChemical NameChemical Formula
PURECERAMSodium silicotitanateTiO2・2Na2O・SiO2・2H2O
Main applications: Sr and Cs adsorbent

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