ENGINE OILS

“NAFTAN PREMIER” ENGINE OIL, GRADES SAE 5W-30, SAE 5W-40, SAE 10W-40 AND SAE 15W-40, are produced in accordance with TU BY 300042199.027–2011 and are intended for lubrication of gasoline engines requiring oil performance level up to SL (inclusive) as per API and diesel engines requiring oil performance level up to CF (inclusive) as per API and ACEA A3/B3. All grades are all-seasons.
SAE 5W-30 and SAE 5W-40 grades are synthetic based, SAE 10W-40 grade is synthetic blended, and SAE 15W-40 grade is conventional:

Property SAE 5W‑30 SAE 5W‑40 SAE 10W‑40 SAE 15W‑40
Kinematic viscosity at 100 °C, mm2/s 9.3–12.5 12.5–16.3 12.5–16.3 12.5–16.3
Viscosity index, min 140 140 140 130
Apparent viscosity (dynamic), determined by cold‑cranking simulator (CCS), mPa∙s, max        
‑ at –20 °C       7,000
‑ at –25 °C     7,000  
‑ at –30 °C 6,600 6,600    
Apparent viscosity (dynamic), determined by mini‑rotary viscosimeter (MRV), mPa∙s, max        
‑ at –25 °C       60,000
‑ at –30 °C     60,000  
‑ at –35 °C 60,000 60,000    
Pour point, °C, max ‑35 ‑35 ‑30 ‑25
Flow point, °C, max ‑32 ‑32 ‑27 ‑22
Open cup flash point, °C, min 205 205 205 205
Self‑ignition point, °C, min 240 240 240 240
Water,% wt., max Traces Traces Traces Traces
Base number, mg КОН / 1 g of oil, min 7,5 7,5 7,5 7,5
Density at 20 °C, kg/m3, max 905 905 905 905
Sulfated ash,% wt., max 1,5 1,5 1,5 1,5
Color:        
‑ on colorimeter, CNT units, max 3,0 3,0 3,5 4,0
‑ as per ASTM, max 3,0 3,0 3,5 4,0
Mechanical impurities,% wt., max 0,015 0,015 0,015 0,015
Evaporation losses,%, max 15,0 15,0 15,0 15,0
Active elements,% wt., min        
‑ calcium 0,15 0,15 0,15 0,15
‑ zinc 0,10 0,10 0,10 0,10
‑ phosphorus 0,09 0,09 0,09 0,09
Foaming tendency, cm3, max        
‑ stage I (at 24 °C) 10 10 10 10
‑ stage II (at 94 °C) 50 50 50 50
‑ stage III (at 24 °C after test at 94 °C) 10 10 10 10
Stability, foam volume, cm3, max        
‑ stage I (at 24 °C) 0 0 0 0
‑ stage II (at 94 °C) 0 0 0 0
‑ stage III (at 24 °C after test at 94 °C) 0 0 0 0
Stability by sedimentation induction period, 40 h Passes Passes Passes Passes
Pb strip corrosion, g/m2 none none none none
PZV detergency, points, max 0,5 0,5 0,5 0,5

“NAFTAN GARANT” ENGINE OIL, GRADES SAE 5W-30, SAE 5W-40, SAE 10W-40 AND SAE 15W-40, are produced in accordance with TU BY 300042199.026–2011 and are intended for lubrication of gasoline engines requiring oil performance level up to SJ (inclusive) as per API and diesel engines requiring oil performance level up to CD (inclusive) as per API and ACEA A3/B3. All grades are all-seasons.
SAE 5W-30 and SAE 5W-40 grades are synthetic based, SAE 10W-40 grade is synthetic blended, and SAE 15W-40 grade is conventional:

Property SAE 5W‑30 SAE 5W‑40 SAE 10W‑40 SAE 15W‑40
Kinematic viscosity at 100 °C, mm2/s 9.3–12.5 12.5–16.3 12.5–16.3 12.5–16.3
Viscosity index, min 140 140 135 130
Apparent viscosity (dynamic), determined by cold‑cranking simulator (CCS), mPa∙s, max        
‑ at –20 °C       7,000
‑ at –25 °C     7,000  
‑ at –30 °C 6,600 6,600    
Apparent viscosity (dynamic), determined by mini‑rotary viscosimeter (MRV), mPa∙s, max        
‑ at –25 °C       60,000
‑ at –30 °C     60,000  
‑ at –35 °C 60,000 60,000    
Pour point, °C, max ‑35 ‑35 ‑30 ‑25
Flow point, °C, max ‑32 ‑32 ‑27 ‑22
Open cup flash point, °C, min 205 205 205 205
Self‑ignition point, °C, min 240 240 240 240
Water,% wt., max Traces Traces Traces Traces
Base number, mg КОН / 1 g of oil, min 8,0 8,0 8,0 8,0
Density at 20 °C, kg/m3, max 905 905 905 905
Sulfated ash,% wt., max 1,5 1,5 1,5 1,5
Color:        
‑ on colorimeter, CNT units, max 3,0 3,0 3,5 4,0
‑ as per ASTM, max 3,0 3,0 3,5 4,0
Mechanical impurities,%wt., max 0,015 0,015 0,015 0,015
Evaporation losses,%, max 22,0 22,0 22,0 20,0
Active elements,% wt., min        
‑ calcium 0,15 0,15 0,15 0,15
‑ zinc 0,12 0,12 0,12 0,12
‑ phosphorus 0,11 0,11 0,11 0,11
Foaming tendency, cm3, max        
‑ stage I (at 24 °C) 10 10 10 10
‑ stage II (at 94 °C) 50 50 50 50
‑ stage III (at 24 °C after test at 94 °C) 10 10 10 10
Stability, foam volume, cm3, max        
‑ stage I (at 24 °C) 0 0 0 0
‑ stage II (at 94 °C) 0 0 0 0
‑ stage III (at 24 °C after test at 94 °C) 0 0 0 0
Stability by sedimentation induction period, 40 h Passes Passes Passes Passes
Pb strip corrosion, g/m2 none none none none
PZV detergency, points, max 0,5 0,5 0,5 0,5

M-8V ALL-PURPOSE ENGINE OIL is produced in accordance with GOST 10541–78 and is intended for lubrication of cars and automotive diesels carburetor engines.

No. Property M‑8V all‑purpose engine oil
1 Kinematic viscosity, mm2/s:
—  at 100 °C
—  at 0 °C, max

7.5–8.5
1,200
2 Viscosity index, min 93
3 Sediments mass fraction,%, max 0 015
4 Water mass fraction, max Traces
5 Open cup flash point, °C, min 207
6 Pour point, °C, max ‑25
7 Pb strip corrosion, g/m2, max 10
8 Base number, mg КОН / 1 g of oil, min 4,2
9 Sulfated ash content,%, max 0,95
10 Stability by sedimentation induction period, 30 h Passes
11 Color on colorimeter, CNT, CNT units with dilution 15:85, max 3,5
12 Density at 20 °C, g/cm3, max 0,905
13 Active elements,% wt., min
— calcium
— zinc
— phosphorus

0,16
0,09
0,09