Standard No.:	GB/T 7044-2013
English Name:	Colour Carbon Black
Chinese Name:	色素炭黑
Chinese Classification:	G49    Carbon black
Professional Classification:	GB    National Standard
Issued by:	AQSIQ,SAC
Issued on:	2013-12-31
Implemented on:	2014-9-1
Status:	superseded
Superseded by:	GB/T 7044-2022
Superseded on:	2022-10-1
Superseding:	GB/T 7044-2003 Colour carbon black
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Price(USD):	40.0
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This standard specifies the classification, designation, technical requirements, test methods, inspection rules, packaging, marking, storage and transportation of color carbon black. This standard is applicable to color carbon black used in printing ink, coating, plastics and leather chemical industries.

Foreword I 1 Scope 2 Normative References 3 Classification and Designation 4 Technical Requirements 5 Inspection Rules 6 Packaging, Marking, Storage and Transportation

* GB/T 3780.2-2007 Carbon black - Part 2：Determination of oil absorption number
* GB/T 3780.6-2007 Carbon black - Part 6：Determination of tinting strength
* GB/T 3780.7-2006 Carbon black―Part 7: Determination of pH value
* GB/T 3780.8-2008 Carbon black - Part 8: Determination of heating loss
* GB/T 3780.10-2009 Carbon black—Part 10:Determination of ash
* GB/T 3780.12-2007 Carbon black—Part 12:Inspection of impurity material
* Carbon Black-
* GB/T 7047-2006 Colour black―Determination of volatile content
* GB/T 7048-2012 Colour carbon black—Determination of blackness
* GB/T 7052-2012 Colour carbon black—Determination of flow characteristic
* GB/T 10722-2003 Carbon black - Determination of total and external surface area by nitrogen adsorption