Item Specification Lot analysis Test Method
Purity, wt. % 99.5 99.53 SAP/LAB/10
Molten Color, APHA 20 max 15 ASTM.D:3366-95
Molten Color heating,
APHA 40 max 25 ASTM.D:3366-95
Ash content, wt % 0.005 max 0.0015 SAP/LAB/08
Iron, ppm 2.0 max 1.3 SAP/LAB/09
Melting Point, °C 52.5 min 52.6 ASTM.D:1493-97
Appearance White Briquettes White Briquettes Visual