Carbon Black 3301

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Place of Origin:	Hebei in China

Specifications

Testing Report of Carbon Black

Product	N3301 (powder)	Testing Result
Code	24-0621	Specification of Chemical
Packing	20kg paper bags	Item	Unit	Specification
Usage	Rubber, Tyre, Plastic and offset inks.	CTAB Surface Area-N²	㎡/g	73-91
Test according to the national standard of GB3778-2003, for Carbon Black used for inks and paints SHIJIAZHUANG LEAYOO CHEMICALS CO.,LTD E-mail:leayoo@leayoo.com Web: www.leayoo.com		Particle Diameter	nm	25-33
		DBP Absorption	cc/100g	35
		Tinting Strength	%	95-105
		Volatile Content	%	1.5
		Ash Content %	%≤	0.3
		Heat Loss	%≤	1.0Max
		325 mesh Sieve Residue	%≤	1.0Max.
		PH		8.0

Date	2009.07.06
Tested by	Henglong Ma

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