This gear oil additive package can be used in blending the following grads of API GL-5 vehicle gear oil: SAE90, 80W/90, 85W/90, 85W/140 and the following grads of industrial gear oil: N68, N100, N150, N220, N320, N460. It is brown transparent liquid. Characteristics: Be available for all kinds of base oils The GL-5 80W/90 vehicle gear oils with the dosage of 4.5% G353 have passed the test of CRCL-42, CRCL-33, CRCL-37 and CRCL-60 etc. The 320 heavy load industrial gear oils with the dosage of 1.6% G353 meet the standard of American steel USS-224. 200 liter metal drum (net weight: 200 kg/drum).