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Last Updated: Aug 16, 2017
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ASTM D6739-01
Standard Test Method for Silica—pH Value
Standard Test Method for Silica—pH Value
D6739-01
ASTM|D6739-01|en-US
Standard Test Method for Silica—pH Value
Standard
D6739 Standard Test Method for Silica—pH Value>
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BOS Vol. 09.01 Committee D11
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Scope
1.1 This test method is used to measure the pH of a 5 % silica/water suspension or mechanical dispersion and is indicative of the relative acidity or alkalinity of the silica.
1.2 The values stated in SI units are to be regarded as the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.