| Appearance@25℃ | Clear Light-colored Liquid |
| Color,ASTM D1544,Gardner/D1500 | ≤ 8/2.5 |
| Kinematic Viscosity@40℃,cSt | ≥ 22 |
| Total Acid Value,mgKOH/g | ≤ 2.0 |
| Moisture Content,%wt | ≤ 0.1 |
| Flash Point C.O.C.,℃(℉) | ≥ 250 (482) |
| Fire Point C.O.C.,℃(℉) | ≥ 260 (500) |
| Saponification Number,mgKOH/g | ≥ 180 |
Adtecᵀᴹ 434 is commonly referred to as NPGDO that is a neopentyl glycol fully esterified with oleic acid. It is an ISO grade 22 synthetic ester with excellent lubricity and thermal stability, but at a lower cost. It proves to be biodegradable according to the European 21 days and EPA 28 days biodegradability tests.
Applications:
Adtecᵀᴹ 434 is an ISO grade 22 base stock and has found applications in metalworking as a lubricity additive, or as base oil for aluminum rolling, and as a plasticizer in plastics.