POUPC 4208 Additive Package for Gear Oils
Descripción
POUPC 4208 Additive Package for Gear Oils
Product description:
As a high performance package for gear oils, POUPC4208 can produce automotive gear oils meeting API service classification GL-5, such as SAE 75w/90, 80W/90, 85W/90 and 85W/140, which can pass or exceed relevant bench tests. With treat rate of 1.5w % in suitable base stocks, POUPC4208 can produce industrial gear oils meeting the requirement of USS-224/ DIN 51517 Part III.
Technical properties:
Item
Quality standard
Test results
Testing Method
Appearance Light yellow Eyeballing
Flashing Point (COC) ℃ >145 165 GB/T3536
Density (20℃），g/cm3 0.90~1.2 1.05 GB/T2540
Element content (m%)：
Sulfur ≥
Phosphor ≥
Nitrogen ≥
25
1.5
0.5
28.5
2.0
1.0
ASTM D 5185
ASTM D5185
ASTM D4629
Recommended treat levels:
Gear oil grade
Recommended treatment (m%)
Heavy duty automotive gear oil/GL-5 4.2
Medium load automotive gear oil/ GL-4 2.1
Heavy load industrial gear oil/US Steel 224 1.5
Medium duty industrial gear oil 1.0
TEST RESULTS OF POUPC 4028 AS PER GL-5, 85W/90 WHEN USED AT 4.2% IN PARAFFIN BASE OILS
POUPC 4208：4.2w%; Base stocks：95.8w%; Antifoam agent: 15ppm
Items Standards Results Test methods
Viscosity（100℃），mm2/s 13.5~ 165 225 ASTM D 92
Channel point，℃ < -35 -37 SH/T 0030
Foam tendency，ml
SEQ I 24℃
SEQ II 93℃
SEQ III 24℃
< 20
< 50
< 20
0
25
10 ASTM D 892
Cu strip corrosion，(121℃，3h)， < 3 2e GB/T 5096
Corrosion test
Rust on Cover Plant，%
Rust on internal Gears & Bearing surfaces
< 1
NIL
0
NIL SH/T 0517
Anti-knock test Pass Pass SH/T 0519
Low speed , high torch test Pass Pass SH/T 0518
Thermal oxidation:
Viscosity increase ( △V100℃,%)
Pentane Insoluble,%
Toluene Insoluble,% < 100
< 3
< 2 47.5
0.94
0.42 GB/T 265
GB/T 8926A
GB/T 8926A
Bench tests on API GL-5 gear oils
Gear oil grade GL-5; 85W/90
POUPC 4208 4.2w%; base stocks：95.8w%; Antifoam agent: 15ppm
Bench tests Results Standards
CRC L-37
CRC L-42
CRC L-33
Rust on Cover Plant ,%
Rust on internal Gears & Bearing surfaces
CRC L-60
Viscosity increase(△V100℃,%)
Pentane Insoluble,%
Toluene Insoluble,% pass
pass
NIL
NIL
47.5
0.94
0.42 pass
pass
Product description:
As a high performance package for gear oils, POUPC4208 can produce automotive gear oils meeting API service classification GL-5, such as SAE 75w/90, 80W/90, 85W/90 and 85W/140, which can pass or exceed relevant bench tests. With treat rate of 1.5w % in suitable base stocks, POUPC4208 can produce industrial gear oils meeting the requirement of USS-224/ DIN 51517 Part III.
Technical properties:
Item
Quality standard
Test results
Testing Method
Appearance Light yellow Eyeballing
Flashing Point (COC) ℃ >145 165 GB/T3536
Density (20℃），g/cm3 0.90~1.2 1.05 GB/T2540
Element content (m%)：
Sulfur ≥
Phosphor ≥
Nitrogen ≥
25
1.5
0.5
28.5
2.0
1.0
ASTM D 5185
ASTM D5185
ASTM D4629
Recommended treat levels:
Gear oil grade
Recommended treatment (m%)
Heavy duty automotive gear oil/GL-5 4.2
Medium load automotive gear oil/ GL-4 2.1
Heavy load industrial gear oil/US Steel 224 1.5
Medium duty industrial gear oil 1.0
TEST RESULTS OF POUPC 4028 AS PER GL-5, 85W/90 WHEN USED AT 4.2% IN PARAFFIN BASE OILS
POUPC 4208：4.2w%; Base stocks：95.8w%; Antifoam agent: 15ppm
Items Standards Results Test methods
Viscosity（100℃），mm2/s 13.5~ 165 225 ASTM D 92
Channel point，℃ < -35 -37 SH/T 0030
Foam tendency，ml
SEQ I 24℃
SEQ II 93℃
SEQ III 24℃
< 20
< 50
< 20
0
25
10 ASTM D 892
Cu strip corrosion，(121℃，3h)， < 3 2e GB/T 5096
Corrosion test
Rust on Cover Plant，%
Rust on internal Gears & Bearing surfaces
< 1
NIL
0
NIL SH/T 0517
Anti-knock test Pass Pass SH/T 0519
Low speed , high torch test Pass Pass SH/T 0518
Thermal oxidation:
Viscosity increase ( △V100℃,%)
Pentane Insoluble,%
Toluene Insoluble,% < 100
< 3
< 2 47.5
0.94
0.42 GB/T 265
GB/T 8926A
GB/T 8926A
Bench tests on API GL-5 gear oils
Gear oil grade GL-5; 85W/90
POUPC 4208 4.2w%; base stocks：95.8w%; Antifoam agent: 15ppm
Bench tests Results Standards
CRC L-37
CRC L-42
CRC L-33
Rust on Cover Plant ,%
Rust on internal Gears & Bearing surfaces
CRC L-60
Viscosity increase(△V100℃,%)
Pentane Insoluble,%
Toluene Insoluble,% pass
pass
NIL
NIL
47.5
0.94
0.42 pass
pass
Datos del Vendedor
PACIFIC UNITED (BEIJING) PETROLEUM CHEMICAL CO., LTD.
Miembro Gratis desde 08/08/2013
