【Product description】
The product is manufactured with higher fatty acid, fatty acid derivative, and aliphatic ester, it has features such as high flash point, low freezing point, etc.
【Technical index】
Technical requirement and test method of fatty acid acidic diesel antiwear agent
|
Item
|
Index
|
Test method
|
|
Appearance
|
light yellow to brown transparentliquid
|
visual inspection
|
|
Density (20℃) /( g/cm3)
|
Report
|
GB/T 13377 c
|
|
Kinematic viscosity (40℃)/ (mm2/s)
|
Report value
|
GB/T 265
|
|
Flash point (closed)/ ℃ ≥
|
160
|
GB/T 261
|
|
Nitrogen content /(mg/kg) ≤
|
200
|
NB/SH/T 0704
|
|
Sulphur content /(mg/kg) ≤
|
100
|
NB/SH/T 0842 d
|
|
Metal content (Na+K+Mg+Ca+Zn+Fe)/(mg/kg) ≤
|
50
|
GB/T 17476
|
|
Phosphorus content /(mg/kg) ≤
|
15
|
GB/T 17476
|
|
Boron content /(mg/kg) ≤
|
15
|
GB/T 17476
|
|
Silicon content /(mg/kg) ≤
|
15
|
GB/T 17476
|
|
Chlorine content /(mg/kg) ≤
|
15
|
Q/SHCG 57－2014
Appendix A
|
|
Saturated fatty acid content (mass fraction)/%
≤
|
2.5
|
GB/T 17376
GB/T 17377 e
|
|
Acid value (mgKOH/g)
|
185~210
|
GB/T 7304a
|
|
Mechanical impurities (mass fraction)/% ≤
|
0.05
|
GB/T 511
|
|
Moisture (volume fraction)/% ≤
|
trace
|
GB/T 260
|
|
Total pollutants in diesel after adding (Additive dosage 300mg/kg)/ (mg/kg) ≤
|
24
|
Q/SHCG 57－2014
Appendix B
|
|
Mechanical impurities
|
none
|
visual inspection f
|
|
Freezing point / ℃ ≤
|
-12
|
GB/T 510
|
|
Cloud point / ℃ ≤
|
-8
|
ASTM D2500 b
|
Technical requirement and test method of fatty acid ester diesel antiwear agent
|
Item
|
Index
|
Test method
|
|
Density (20℃) /( g/cm3)
|
Report
|
GB/T 13377 c
|
|
Kinematic viscosity (40℃)/ (mm2/s)
|
Report value
|
GB/T 265
|
|
Flash point (close)/ ℃ ≥
|
160
|
GB/T 261
|
|
Nitrogen content/(mg/kg) ≤
|
200
|
NB/SH/T 0704
|
|
Sulphur content/(mg/kg) ≤
|
100
|
NB/SH/T 0842 d
|
|
Metal content (Na+K+Mg+Ca+Zn+Fe)/(mg/kg) ≤
|
50
|
GB/T 17476
|
|
Phosphorus content /(mg/kg) ≤
|
15
|
GB/T 17476
|
|
Boron content /(mg/kg) ≤
|
15
|
GB/T 17476
|
|
Silicon content /(mg/kg) ≤
|
15
|
GB/T 17476
|
|
Chlorine content /(mg/kg) ≤
|
15
|
Q/SHCG 57－2014
Appendix A
|
|
Saturated fatty acid content (mass fraction)/%
≤
|
2.5
|
GB/T 17376
GB/T 17377 e
|
|
Acid value (mgKOH/g) ≤
|
2
|
GB/T 7304a
|
|
Moisture (volume fraction)/% ≤
|
trace
|
GB/T 260
|
|
Total pollutants in diesel after adding (Additive dosage 300mg/kg)/ (mg/kg) ≤
|
24
|
Q/SHCG 57－2014
Appendix B
|
|
Mechanical impurities
|
none
|
visual inspection f
|
|
Freezing point / ℃ ≤
|
-16
|
GB/T 510
|
|
Storage performance at low temperature (100mL sample, 2℃, 5h)
|
no precipitate or sediment
|
visual inspection
|
|
Additive dosage
|
Blank diesel lubricity, WS1.4/μm
|
460~520
|
521~600
|
601~700
|
>700
|
SH/T 0765
|
|
Additive diesel lubricity, WS1.4/μm ≤
|
420
|
420
|
420
|
420
|
|
Additive dosage/ (mg·kg-1), ≤
|
80
|
150
|
200
|
300
|
|
|
|
|
【Packing and storage】
1. 200L galvanized iron, net weight 180kg/drum.
2. Keep in cool, dry and well-ventilated warehouse.
3. Shelf life is one year.
【Notes】
1. The operator shall follow the safety and sanitation regulations of the enterprise.
2. The user must wear latex gloves and protective glasses. In case of contact with skin, rinse immediately with plenty of water.
3. In case of splash into eyes, rinse immediately with plenty of water, seek medical advice.
4. To put our a fire by 1211, dry powder, foam, CO2 extinguisher, and yellow sand.
