CERTIFICATE OF ANALYSIS RUBBER POWDER

CERTIFICATE OF ANALISYS
RUBBER POWDER
Origin Sources : Tires Truck and Buses
Based On Result Test by :
Bogor Research Institute for Rubber Technology (BPTK)
Research Center and Application Technology(BPPT)
Chemical Porperties
ANALISYS	TEST	Unit	Rubber Powder
	METHODE		40 & 60Mesh
Acetone Extract	ASTM D297-93 (ra2002)	%	9.69
Ash Content	ASTM D297-93 (ra2002)	%	5.4
Carbon Content	BPTK Bogor	%	28.45
Polymers Content	BPTK Bogor	%	56.47
Content of Hazardous Chemicals
Pb (Lead)Content	BPTK Bogor	%	0.03
Cd (Cadmium) Content	BPTK Bogor	%	<0.001
Cr (Cromium) Content	BPTK Bogor	%	<0.0002
Hg (Mercury) Content	BPTK Bogor	%	<0.01
Physical Properties
Passing Test	ASTM D5644-01	%	97.66
Heating Loss test	ASTM D1503-05	%	1.1
Metal Content	ASTM D5603-01	%	0
Fiber Content	ASTM D5603-01	%	0
General Test
Specific Grafity		gr/cm	0.68-1.12
Moisture Content		%	0.27
Density		g/ml	0.95
Surface Area		m2/g	15.98
Appearance		Color	Black Powder
Packaging		20kg/bag	double PE
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