Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $44.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $59.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

1.1 This test method is used to measure the pH of a 5 % mass per volume (m/V) 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 standard. No other units of measurement are included in this 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

 

Document History

  1. ASTM D6739-20

    👀currently
    viewing


    Standard Test Method for Silica-pH Value

    • Most Recent
  2. ASTM D6739-11(2015)


    Standard Test Method for Silica-pH Value

    • Historical Version
  3. ASTM D6739-11


    Standard Test Method for Silica<char: emdash>pH Value

    • Historical Version
  4. ASTM D6739-01(2006)


    Standard Test Method for Silica - pH Value

    • Historical Version
  5. ASTM D6739-01


    Standard Test Method for Silica - ;pH Value

    • Historical Version