Description
High-quality antiwear hydraulic oil additive package AN HP-18 could help combat the effects of contamination with wear protection, thermal stability, rust and corrosion protection in hydraulic oils and hydraulic systems. AN HP-18 is formulated by a variety of excellent components, used in high-pressure and anti-wear hydraulic oils with low zinc content. With the use of AN HP-18, the oil lifespan could be obviously extended and equipment could be lasted longer.
For the requirements of some equipments and some adverse effects of Zinc element, Anneng has invented ashless Zinc-free anti-wear hydraulic oil additive package AN HP-19. With a little dosage, it could show excellent performances.
Application
◎ Use in anti-wear hydraulic oils. Recommended dosage:0.7-1.0%
◎ Use in hydraulic transmission oils. Recommended dosage:0.8-1.2%
Characteristics
Item
|
Typical Value
|
Test Method
|
Kinematic
Viscosity (100°C),
mm2/s
|
report
|
ASTM D445
|
Flash
Point(COC), °C
|
160 min
|
ASTM D92
|
Zinc,
wt%
|
4.8 min
|
ASTM D4951
|
Phosphorus,
wt%
|
3.8 min
|
ASTM D4951
|
Sulfur,
wt%
|
8.0 min
|
ASTM D1552
|
|