HG/T 2837-1997
Water treatment chemicals.Sodium polymetaphosphate (English Version)

Standard No.

HG/T 2837-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2011-03

Replace By

HG/T 2837-2010

Latest

HG/T 2837-2010

Scope

This standard specifies the technical requirements, sampling, test methods, marking, packaging, transportation and storage of water treatment agent sodium polymetaphosphate. This product is mainly used as a corrosion inhibitor for industrial circulating cooling water.

HG/T 2837-1997 history

• 2010 HG/T 2837-2010 Water treatment chemicals. Sodium polymetaphosphate
• 1997 HG/T 2837-1997 Water treatment chemicals.Sodium polymetaphosphate