HG/T 2641-2009
Middle alkali content glass flake (English Version)

Standard No.

HG/T 2641-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Chemical Industry

Latest

HG/T 2641-2009

Replace

HG/T 2641-1994

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules and requirements for marking, packaging, transportation and storage of medium-alkali glass flakes. This standard applies to medium-alkali glass flakes made from medium-alkali glass as raw materials and used as fillers for anti-corrosion coating layers.

HG/T 2641-2009 Referenced Document

• GB/T 1347 Methods for chemical analysis of soda-lime-silica glass
• GB/T 5211.3 General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃*， 2020-11-19 Update
• JC 935 Glass marble for glassfiber production

HG/T 2641-2009 history

• 2009 HG/T 2641-2009 Middle alkali content glass flake
• 1994 HG/T 2641-1994 Medium alkali glass flakes