National Circulation Oils are general purpose, rust and oxidation inhibited circulating oils designed to provide efficient and cost effective lubrication of circulation system and machinery. These products are formulated from high VI oils possessing excellent oxidation stability and lubricity. These products are recommended for use in applications where anti-wear or EP properties are not required.
Features
High viscosity index due to highly refined base oils.
High resistance to oxidation resulting in longer service life.
Excellent anti-corrosion and anti-rust properties.
High resistance to foaming and good water oil separation ensures smooth and efficient operation.
Performance Levels
DIN 51524, Part 1
Denison HF–1
AFNOR E-48600 HH/HL
Cincinnati Milacron P-38, P-45, P-54, P-55, P-62
U.S. Steel 126
MIL-H-17672D
Typical Characteristics
ISO Grade
22
32
46
68
100
150
220
320
460
Specific gravity, 15 °C
0.865
0.870
0.875
0.880
0.885
0.890
0.895
0.900
0.905
Flash Pt. (COC), °C
209
216
222
226
246
252
258
270
282
Pour Point, °C
-27
-24
-21
-18
-15
-15
-15
-12
-12
Rust Preventing Char. (ASTM D665B)
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Kinematic Viscosity
cSt@ 40 °C
21.6
33.5
46.7
68.2
98.26
150
220
320
460
cSt@ 100 °C
4.28
5.5
6.8
8.7
11.0
14.6
18.6
24.0
30.5
Viscosity Index
103
99
99
99
98
96
95
95
95
Handling, Health And Safety Lubricant consisting of highly refined mineral oils with specific additives. In normal conditions of use this lubricant presents no particular toxic hazard. All lubricants, of any kind should be handled with great care, particularly avoiding any contact with the skin.
Prevent any splashing and keep away from combustible materials. Store under cover and away from any risk of pollution. Disposes off the used oil correctly, don’t pour down drains, into watercourses or the soil.
Circulation Oil