Product Specifications
| Prod Model: |
NPE-2, 3, 4, 6 |
| Markets: |
North America,South America,Southeast Asia,Mid East,Western Europe |
| Acid Value: |
0.1 |
| Colour: |
Transparent |
| Appearance: |
Oily Liquid |
| Source: |
Organic Acids |
| Grade Standard: |
Industrial Grade |
Product Description
Neopentyl polyol esters have not beta hydrogens in the formula, which are more hydrolytically and thermally stable than diesters. The main types include neopentyl glycol ester, trimethylolpropane ester and pentaerythritol ester, NPE series belonging to high oxidatively stable, low volatility, hydrolytically stable ester type base fluid providing enhanced lubrication property, particularly suitable for high temperature applications or eco-friendly synthetic refrigerator oil which demanding compatiablity with new refrigerant alternative HFC-R134a.
Applications:
With excellent high/low temperature property, high flash point and low pour point, neopentyl polyol esters are suitable base oils for aviation gas turbine lubricant, high temperature chain oil, synthetic air compressor oil and refrigerator oil which is compatible with the new alternative refrigerants satisfied with environmental protection requirement. The defect of bad compatibility with additives and making rubber shrink of polyalphaolefins may be hurdled when polyalphaolefins are mixed with Neopentyl polyol esters and the mixed composition may be the basic fluid for engine oil and gear oil. NPE-2 is special recommended for type II aviation gas turbine lubricant. NPE-3 is special recommended for synthetic ester high temperature chain oil and PE, NPE-4, -6 is special recommended for synthetic ester refrigerator oil.
Packaging: 180Kg N. W. Per drum.
Storage: Stored in dry and cool places. Shelf life: 1 year
|
Item |
PE |
NPE-2 |
NPE-3 |
NPE-4 |
NPE-5 |
NPE-6 |
|
Appearance |
Colorless or yellowish clear liquid |
Viscosity
(mm 2 /s)
|
35-45 |
15-25
3.5-4.5 |
25-35
5.5-6.5 |
28-35
5.5-6.0 |
41-50
6.7-7.2 |
61-75
8-8.5 |
Viscosity
index |
|
120min |
130min |
100min |
100min |
100min |
|
Acid number |
0.1max |
0.1max |
0.1max |
0.1max |
0.1max |
0.1max |
|
hydroxyl number |
|
4max |
4max |
4max |
4max |
4max |
|
Pour point |
-45max |
-40max |
-10max |
-35max |
-30max |
-40max |
|
Flash point C.O.C. |
250min |
250min |
270min |
240min |
245min |
250min |
Liaocheng Ruijie Chemical Co., Ltd (located in Shandong, China) is a high-tech fine chemical manufacturer integrated by developing, manufacturing and marketing of synthetic esters applied in metal working fluids, special industrial lubricants and vehicle lubricants fields, oilfield, rubber/plastic fields, etc.
The company owns perfect R & D centers, advanced equipments. In August, 2006, our company has passed the authentication of ISO9001 quality system and ISO 14001 environmental management system.
By now, main products include Glycerol Monostearate (GMS), Pentaerythritol Stearate (PETS), Trimethylolpropane Trioleate(TMPTO), Isooctyl Oleate (SOS), Pentaerythritol Oleate (PETO), Neopentyl Polyol Esters (NPE series), Neopentylglycol Dioleate(NPGD), Dipentaerythritol Esters(DIPE seriers), Trimellitate(TMT series), Dioctyl Sebacate(DIOS), Dioctyl Adipate(DOA), etc.
Our products have been exporting to Chile, South Korea, Vietnam, Russia, Turkey, Iran, etc, mainly including GMS, PETS, TMPTO, SOS, DIOS. Some products have passed SGS and REACH inspection, including PETS.
