THERMAX N-991

THERMAX N-991 is a specialized product with a maximum 325 Mesh of 0.0050% (50 ppm) and magnetics on 325 Mesh at 0.0005% (5 ppm). It features a nitrogen surface area ranging from 7.0 to 12.0 m²/g, and an oil absorption number (OAN) with a maximum of 44.0 cm³/100g. The ash content is limited to 0.02%, while the pH level is between 4.0 and 8.0. Additionally, the toluene extract is capped at 0.50%, and heat loss is restricted to a maximum of 0.1%. Finally, the total sulfur content is limited to 0.006% (60 ppm).