HG/T 3249.4-2008
Heavy calcium carbonate for rubber industrial use (English Version)

Standard No.

HG/T 3249.4-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2014-03

Replace By

HG/T 3249.4-2013

Latest

HG/T 3249.4-2013

Scope

This standard specifies the classification requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of heavy calcium carbonate used in the rubber industry. This standard applies to industrially active heavy calcium carbonate produced from calcite, marble or limestone through grinding and surface treatment. This product is mainly used as filler in the rubber industry.

HG/T 3249.4-2008 history

• 2013 HG/T 3249.1-2013 Heavy calcium carbonate for paper industrial use
• 2008 HG/T 3249.1-2008 Heavy calcium carbonate for paper industrial use
• 2002 HG/T 3249-2001 Heavy calcium carbonate for industrial use