The grade has been specialty designed for gasoline vapour capture in petrol fulled vehicles evaporative loss control devices and on board vapour recovery systems with superior butane wording capacity, low flow restriction and high hardness characteristics. Provides the products for different specifications according to customer's needs.

specifications	Unit	HPZ	PQR-02
B.W.C	g/100ml	10.5-12	10.5-12.5
Surface area	m2/g	1400~2400	1400~2400
Bulk density	g/ml	0.28~0.35	0.28~0.35
Hardness	%,min	85	60
Diameter	mm	3.0mm	6×8mesh
Ash	%	<6	<6
Moisture content	%,max	5	5