Fully Synthetic Motor Oil
KUNLUN L-DRA Refrigerator Oil
Viscosity grade and type
Product brand:46、68
According to customers，needs to provide other viscosity products.
Technical Standards
Implementation Standard：GB/T16630-2012 《Refrigeration oil》
Standards Met：German Standardization Institute ( DIN ) DIN51503-1
Japan Industry Standards Institute ( JISC ) JIS K2211
British Standards Institute ( BS ) BS 2626
Applications
KUNLUN L-DRA Refrigerator Oil is Naphthenic mineral oil type refrigeration oil products. It is suitable for all types of industrial and commercial refrigeration equipment using ammonia (R717) as the refrigeration fluid, especially open and semi-closed refrigeration units with evaporation temperatures above -30°C.
Application cases
Kunlun L-DRA product is a very popular ammonia (R717) refrigeration industrial refrigeration oil, occupying a high application share in various industries. In Shandong Oriental Ocean, Sanquan Group, Sinian Group, Daqing Oilfield, Jilin Petrochemical, Dalian Petrochemical Company, Guangxi Petrochemical, Zhongyuan Oilfield, Tarim Oilfield, Changqing Oilfield, Lanzhou Petrochemical, Dushanzi Petrochemical, Shanghai Petrochemical, Huizhou Refining, Tianjin University It is used in various types of refrigeration equipment such as Gu Chemical Industry and Fujian Refinery Integration.The oil is designated for installation of Dalian Refrigerator and Yantai Refrigeration, and is used in various refrigeration equipment of Dalian Refrigerator, Yantai Binglun, Wuhan New World, Chongqing Jialing, Shanghai Hanzhong, Shenyang Copeland, York, Carrier, and McQuay.
Performance Characteristics
|
Technical Characteristics |
Effect |
|
Excellent low temperature performance |
Meet the free conversion requirements of the freezer from the high temperature working area to the low temperature working area |
|
Good oxidation stability and thermal stability. |
Ensure the long service life of oil products |
|
Excellent lubricity |
Provide effective oil film protection, good lubrication and heat dissipation effect. |
|
Environmental certification |
Obtained certification from SGS authoritative testing agency |
Typical Data
|
Item |
L-DRA46 |
L-DRA68 |
Test method |
|
Kinematic Viscosity (40℃), mm2/s |
46.5 |
68.5 |
GB/T 265 |
|
Pour Point, ℃ |
-36 |
-27 |
GB/T 3535 |
|
Flash Point, ℃ |
184 |
195 |
GB/T 3535 |
|
Density（20℃）, kg/m3 |
899 |
901 |
SH/T 0725 |
|
Acid Value, mg KOH/g |
0.01 |
0.01 |
GB/T 4945 |
|
Moisture, mg/kg |
18 |
16 |
SH/T 0246 |
|
Color, No. |
Less than 0.5 |
Less than 0.5 |
GB/T 6540 |
|
Mechanical impurities (mass fraction), % |
None |
None |
GB/T 511 |
|
Foam Tendency/Stability, ml/ml Sequence I （24℃） |
25/0 |
20/0 |
GB/T 12579 |
|
Ash Content (mass fraction), % |
<0.002 |
<0.002 |
GB/T 508 |
|
Carbon Residue (mass fraction), % |
<0.01 |
<0.01 |
GB/T 268 |
|
Copper Strip Corrosion（T2 copper sheet, 100℃/h）, Rating |
1b |
1b |
GB/T 5096 |
|
Breakdown Voltage, kV |
35 |
35 |
GB/T 507 |
|
Oxidative stability（140℃/14h） Oxidized oil acid value, mg KOH/g Oxidized oil precipitation (mass fraction), % |
- 0.05 0.008 |
- 0.06 0.008 |
SH/T 0196 |
|
Extreme pressure performance (Falex A method) failure load, N |
2759 |
2848 |
SH/T 0187 |
Packaging and Storage
Execute standard NB/SH/T 0164 of packing, mark, transportation, storage and final acceptance.
200L Packaging, 170±2Kg net.
Notes
- The product must be labeled clearly and properly during the entire transportation process to prevent confusion with other kinds of petroleum product.
- The product must be stored in dedicated storage tanks/equipment and recommended to be stored in an indoor and controlled environment.
- The storage tank/equipment must be waterproof, moisture-proof, and free from other mechanical particles.
- All storage equipment, tanks, pipelines, valves, etc. must be thoroughly cleaned and inspected before use to prevent contamination.
Health and Safety
- Health and Safety recommendations for this product can be found on the Chemical Material Safety Data Sheet (SDS).