INDUSTRIAL GEAR OIL ADDITIVE PACKAGE SGGO41 SPECS This additive is brown transparent liquid, widely used for blending heavy duty and medium duty industrial gear oil. It can be used for blending N68/N100/N150/N220/N320/N460 industrial gear oil, meeting USS-224 standard,AGMA250.03EP standard RECOMMENDED DOSAGE Heavy duty: 1.6% www.sungatechem.com