Hydraulic Additives

Approvals & Specifications

  • Denison HF-0 (Group I base oil)
  • Cincinnati Machine P-68, P-69, P-70
  • DIN 51524-2
  • Meets wear requirements for Eaton Vickers 35VQ-25
Test Procedure ISO 46 Test Results
Viscosity Grade    
Viscosity cSt at 40 C D445 43.9
Viscosity cSt at 100 C D445 6.63
Viscosity Index D2270 103
Zinc, % wt   0.0688
Pour Point C D97 -6
Flash Point C D92 228
Acid Number D664 0.91
Rust Test    
Distilled Water D665A Pass
Synthetic Sea Water D665B Pass
Foam    
Allowable Foam after 10 min D892 0/0/0
Denison Filterability    
Filtration Time without Water TP-02100 146/146
Filtration Time with 2% Water   163/164
Demulsibility D1401 41-39-0 (15)
Sludge and Corrosion D4310  
Neutralization Number after   0.34
1000 hrs max    
Insoluble Sludge max   39.4
Total Copper max   215
Thermal Stability D2070  
Approval   P70
Sludge max   1.8
Copper wt Loss   0.2
Copper Rod Rating   3
Hydrolytic Stability D2619  
Copper Specimen wt Loss max   -0.0556
Acidity of Water Layer max   0
FZG, Load Stage before damage DIN51524 12
Deaeration (ISO 68) D3427 6.2
Pump Wear T6H2OC Approved