HG/T 3067-1999
Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of pH value of an aqueous suspension (English Version)

Standard No.

HG/T 3067-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2008-10

Replace By

HG/T 3067-2008

Latest

HG/T 3067-2008

Scope

This standard specifies test methods for the pH value of aqueous suspensions of precipitated hydrated silica. This standard is applicable to the determination of pH value of various types of precipitated hydrated silica.

HG/T 3067-1999 history

• 2008 HG/T 3067-2008 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of pH value of an aqueous suspension
• 1999 HG/T 3067-1999 Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of pH value of an aqueous suspension