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Petromax

Base Oil

Shaping the Future of Oil with Green Innovations

Group I Base Oils

Web was founded in 2008, but began operating independently as from 2011.

Specification of SN 80

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
1 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
2.6-3.6
Viscosity at 40ºC
cst
ASTM D 445
16 MIN
Viscosity Index
–
ASTM D 2270
95 MIN
Flashpoint
ºC
ASTM D 92
190 MIN
Pourpoint
ºC
ASTM D 97
<-9
sulfur
wt%
ASTM D 4294
0.89 MAX

Specification of SN 100

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
1.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
0.865-0.888
Viscosity at 100ºC
cst
ASTM D 445
3.8-4.6
Viscosity at 40ºC
cst
ASTM D 445
20.5 MIN
Viscosity Index
–
ASTM D 2270
95 MIN
Flashpoint
ºC
ASTM D 92
185-200
Pourpoint
ºC
ASTM D 97
<-9
sulfur
wt%
ASTM D 4294
1 MAX

Specification of SN 150

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
1.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORTED
Viscosity at 100ºC
cst
ASTM D 445
4.8- 5.3
Viscosity at 40ºC
cst
ASTM D 445
28-31
Viscosity Index
–
ASTM D 2270
100 MAX
Flashpoint
ºC
ASTM D 92
210 MIN
Pourpoint
ºC
ASTM D 97
<-9 MIN
sulfur
wt%
ASTM D 4294
1.0 MAX

Specification of SN 500 (NX22)

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
2.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
10.25 MIN
Viscosity at 40ºC
cst
ASTM D 445
98 MIN
Viscosity Index
–
ASTM D 2270
95 MIN
Flashpoint
ºC
ASTM D 92
240 MIN
Pourpoint
ºC
ASTM D 97
<-6
sulfur
wt%
ASTM D 4294
1.3 MAX

Specification of SN 600

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
2.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
11- 12.5
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
95
Flashpoint
ºC
ASTM D 92
240 MIN
Pourpoint
ºC
ASTM D 97
<-6 MIN
sulfur
wt%
ASTM D 4294
1.15 MAX

Specification of SN 900

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
4.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
23 MAX
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
90 MIN
Flashpoint
ºC
ASTM D 92
230 MIN
Pourpoint
ºC
ASTM D 97
<-6 MIN
sulfur
wt%
ASTM D 4294
1.5 MAX

Specification of SN BS150

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
4.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
30-33
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
95 MIN
Flashpoint
ºC
ASTM D 92
290 MIN
Pourpoint
ºC
ASTM D 97
<-6 MIN
sulfur
wt%
ASTM D 4294
1.30 MAX

Group II Base Oils

We supply different qualities of Bright Stock. You can check them in our tables.

Specification of SN 60N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
L0.5 MIN
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
2.6-3.2
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
85 MIN
Flashpoint
ºC
ASTM D 92
190 MIN
Pourpoint
ºC
ASTM D 97
<-24 MIN
NOACK
wt%
ASTM D5800-B
–

Specification of SN 70N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
2.9-3.3
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
76 MIN
Flashpoint
ºC
ASTM D 92
175 MIN
Pourpoint
ºC
ASTM D 97
-30 MAX
Sulfur
PPM
ASTM D 2622
10 MAX
NOACK
wt%
ASTM D5800-B
–

Specification of SN 70N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
3.8-4.4
Viscosity at 40ºC
cst
ASTM D 445
21-25
Viscosity Index
–
ASTM D 2270
100 MIN
Flashpoint
ºC
ASTM D 92
205 MIN
Pourpoint
ºC
ASTM D 97
-15 MAX
Sulfur
PPM
ASTM D 2622
1 MAX
NOACK
wt%
ASTM D5800
17 MAX

Specification of SN 150N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
5-5.5
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
100 MIN
Flashpoint
ºC
ASTM D 92
200 MIN
Pourpoint
ºC
ASTM D 97
-12 MAX
Sulfur
PPM
ASTM D 5453
1 MAX
NOACK
wt%
ASTM D5800-B
–

Specification of SN 220N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
1.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
5.8-6.8
Viscosity at 40ºC
cst
ASTM D 445
40-46
Viscosity Index
–
ASTM D 2270
100 MIN
Flashpoint
ºC
ASTM D 92
228
Pourpoint
ºC
ASTM D 97
-12 MAX
Sulfur
PPM
ASTM D 5453
–
NOACK
wt%
ASTM D5800-B
10 MAX

Specification of SN 500N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
L0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
9.8-12.30
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
105 MIN
Flashpoint
ºC
ASTM D 92
230 MIN
Pourpoint
ºC
ASTM D 97
-9 MAX
Sulfur
PPM
ASTM D 2622
<15
NOACK
wt%
ASTM D5800-B
–

Specification of SN S600N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
11.5-12.8
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
100 MIN
Flashpoint
ºC
ASTM D 92
246 MIN
Pourpoint
ºC
ASTM D 97
-12 MAX
Sulfur
PPM
ASTM D 2622
<15

Group III Base Oils

We have Group III Base Oil available, specially 4cSt. Please check specs here below:

Specification of SN 500N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
1.9-2.3
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
100 MIN
Flashpoint
ºC
ASTM D 92
150 MIN
Pourpoint
ºC
ASTM D 97
-25 MAX
Sulfur
PPM
ASTM D 129
10 MAX
NOACK
wt%
ASTM D5800-B
–

Specification of SN 500N

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
3-3.5
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
100 MIN
Flashpoint
ºC
ASTM D 92
170 MIN
Pourpoint
ºC
ASTM D 97
-20 MAX
Sulfur
PPM
ASTM D 129
10 MAX
NOACK
wt%
ASTM D5800-B
–

Specification of SN 4cSt

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
3.9-4.5
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
121 MIN
Flashpoint
ºC
ASTM D 92
200 MIN
Pourpoint
ºC
ASTM D 97
-12 MAX
Sulfur
PPM
ASTM D 2622
<3
NOACK
wt%
ASTM D5800-B
15 MAX

Specification of SN 6cSt

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
5.8-6.2
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
120 MIN
Flashpoint
ºC
ASTM D 92
220 MIN
Pourpoint
ºC
ASTM D 97
-15 MAX
Sulfur
PPM
ASTM D 2622
MAX 10
NOACK
wt%
ASTM D5800-B
8 MAX

Specification of SN 6cSt

PROPERTY UNIT METHOD SPECIFICATION
Color
–
ASTM D 1500
0.5 MAX
Density at 15ºC
g/ml
ASTM D 1298
REPORT
Viscosity at 100ºC
cst
ASTM D 445
7.6-8.2
Viscosity at 40ºC
cst
ASTM D 445
REPORT
Viscosity Index
–
ASTM D 2270
130 MIN
Flashpoint
ºC
ASTM D 92
220 MIN
Pourpoint
ºC
ASTM D 97
-12 MAX
Sulfur
PPM
ASTM D 2622
MAX 10
NOACK
wt%
ASTM D5800-B
8 MAX