Fully Synthetic Motor Oil
KUNLUN L-DRE W Refrigerator Oil
Product Varieties
Product brand: 46W, 56W, 68W
According to customers，needs to provide other viscosity products.
Technical Specification
Implementing Standard: Q/SY RH2305-2015
Meeting Standard: German Institute for Standardization(DIN) DIN51503-1
Japanese Industrial Standards Committee (JISC) JIS K2211
British Standards Institution(BS) BS2626
Application
Applicable to household refrigeration with refrigerant of hydrogenous fluorochlorohydrocarbon, civil and commercial air conditioning and heat pump system, Semi-synthenic alkylbenzene refrigerator oil can be used in open and semi closed refrigeration unit with refrigerant of ammonia as substitute.
Application Cases
As very vulgate Lubricants for Hydrocarbon refrigerant in refrigeration industry, Kunlun L-DRE W Products take up a certain proportion in each trade, which have passed 10000-hour operation test in York RWB Ⅱ 399E compressor of JiLin Petrochemical Company under the harsh conditions.
These products can be used in various types of refrigeration equipments of Dalian Refrigerator, Yantai Moon Group, Wuhan New World, Chongqing Jialing, Shanghai Hanbell, Shenyang Gulun, York, Carrier, Mcquay, e.t.c..
Performance Characteristics
|
Technical Performance |
Effect |
|
Semi-synthenic |
Comprehensive performance better than general mineral oil products |
|
Suitable for two kinds of refrigerants |
Hydrogenous Fluorochlorohydrocarbon (HCFC) and ammonia (R717) |
|
Excellently low temperature performance |
Meeting the requirements of freely convert from High-Temperature to Low-Temperature working area |
|
Excellent oxidation and thermal stability |
long using life of oil |
|
Excellent lubricity |
Providing effectively oil-film protection and perform a |
|
Excellent Miscibility |
Guaranteeing the performance of oil recovery in the refrigeration system |
|
Excellent insulating |
Ultra high insulation performance |
|
Environmental authentication |
acquiring authority inspection institutions(SGS) certification |
Typical Data
|
Item |
L-DRE46W |
L-DRE56W |
L-DRE68W |
Test Method |
|
Appearance |
clear and transparent |
clear and transparent |
clear and transparent |
visual measurement |
|
Kinematic Viscosity (40℃), mm2/s |
45.0 |
53.5 |
66.6 |
GB/T 265 |
|
Pour Point, ℃ |
-48 |
-39 |
-36 |
GB/T 3535 |
|
Flash Point, ℃ |
200 |
208 |
212 |
GB/T 3536 |
|
Density (20℃), kg/m3 |
882 |
891 |
890 |
GB/T 1884 , GB/T 1885 |
|
Acid Value, mg KOH/g |
<0.01 |
<0.01 |
<0.01 |
GB/T 4945 |
|
Water Content, mg/kg |
24 |
22 |
22 |
SH/T 0207 |
|
Colour |
1.5 |
1.5 |
Less than 2.0 |
GB/T 6540 |
|
Foam Tendency/Stability, ml/ml Sequence I （24℃） |
10/0 |
10/0 |
10/0 |
GB/T 12579 |
|
Mechanical Admixtures (mass fraction), % |
None |
None |
None |
GB/T 511 |
|
Copper Strip Corrosion（T2 copper sheet, 100℃/h）, Rating |
1b |
1b |
1b |
GB/T 5096 |
|
Breakdown Voltage, kV |
60 |
63 |
61 |
GB/T 507 |
|
Floc point, ℃ |
-45 |
-48 |
-45 |
GB/T 12577 |
|
Chemical Stability (175℃ , 14d) |
No sediment |
No sediment |
No sediment |
SH/T 0698 |
|
Miscibility between refrigerant and refrigerator oil, ℃ |
+4 |
+7 |
+12 |
SH/T 0699 |
|
Extreme Pressure Property (Flex Method) Failure Pressure, N |
2650 |
3025 |
2850 |
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).