China (Mainland)
C5-10 Fatty acids esters with pentaerythritol CAS NO.68424-31-7
- FOB Price: USD: 6,290.00-6,300.00 /Metric Ton Get Latest Price
- Min.Order: 2 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Available Specifications:
1(2-5)Metric Ton1(6-20)Metric Ton
- Product Details
Keywords
- polyol ester type baseoil
- synthetic ester baseoil for metal cutting oil
- baseoil for high temperature chain oil
Quick Details
- ProName: C5-10 Fatty acids esters with pentaery...
- CasNo: 68424-31-7
- Appearance: colorless clear liquid
- Application: synthetic ester type basestock for lub...
- DeliveryTime: 10days
- PackAge: 180kg in iron drum or IBC tank
- Port: qingdao
- ProductionCapacity: 300 Metric Ton/Month
- Purity: 99
- Storage: dry and cool place
- Transportation: by sea or by land
- LimitNum: 2 Metric Ton
- Heavy metal: 0
- Acid number (mgKOH/g): 0.1
Superiority
NPE-3 is special recommended for synthetic ester high temperature chain oil and PE,NPE-4,-5,-6 is special recommended for synthetic ester refrigerator oil.
Details
Neopentyl Polyol Ester(NPE)
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
Product specification:
|
Item |
PE |
NPE-2 |
NPE-3 |
NPE-4 |
NPE-5 |
NPE-6 |
|
Appearance |
Colorless or yellowish clear liquid |
|||||
|
Viscosity (mm2/s) 40℃ 100℃ |
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 (mgKOH/g) |
0.1max |
0.1max |
0.1max |
0.1max |
0.1max |
0.1max |
|
hydroxyl number (mgKOH/g) |
|
4max |
4max |
4max |
4max |
4max |
|
Pour point (℃) |
-45max |
-40max |
-10max |
-35max |
-30max |
-40max |
|
Flash point C.O.C.(℃) |
250min |
250min |
270min |
240min |
245min |
250min |
Note: some physical and chemical properties can be adjusted to client request accordingly.
Applications:
With excellent high/low temperature property, high flash point and low pour point, neopentyl polyol esters are suitable base oils for type Ⅱ 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,-5,-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