Process for the preparation of finely divided precipitated silica

The present invention provides a process for the preparation of finely divided precipitated silica. Finely divided precipitated silica is prepared by neutralization of alkali silicate solution, under continuous stirring, at 60° to 90° C. in presence of alkali metal salt as coagulating agent, in vari...

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Hauptverfasser: SOMANI RAJESH SHANTILAL, BAJAJ HARI CHAND, MODY HARESH MAHIPATLAL, SHUKLA DIPAK BALWANTRAI, VYAS NIRAJ RAMESHCHANDRA, JASRA RAKSH VIR
Format: Patent
Sprache:eng
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