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Sell: Neopentyl Polyol Ester(POE) synthetic baseoil |
| Date: |
2014-12-20 |
| Cas#: |
68424-31-7 |
| Specification: |
NPE-2,3,4 |
| Price: |
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| Quantity: |
500Ton |
| Term: |
7 |
| Note: |
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 NPE-2 NPE-3 NPE-4
Appearance Colorless or yellowish clear liquid
Viscosity(mm2/s)
40芒鈥炂抃
100芒鈥炂?
15~25
3.5~4.5
25~35
5.5~6.5
28~35
5.5~6.0
Viscosity index 120min 130min 100min
Acid number (mgKOH/g) 0.1max 0.1max 0.1max
hydroxyl number (mgKOH/g) 4max 4max 4max
Pour point (芒鈥炂? -45max -10max -40max
Flash point C.O.C.(芒鈥炂? 250min 270min 240min
Note: some physical and chemical properties can be adjusted to client request accordingly.
Packaging: 180 Kg N.W. per drum or IBC Tank 900Kg.
Storage: Stored in dry and cool places.
Shelf life: 1 year.
Applications:
With excellent high/low temperature property, high flash point and low pour point, neopentyl polyol esters are suitable base oils for type 芒鈥β?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茫鈧€歍he 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 芒鈥β?aviation gas turbine lubricant. NPE-3 is special recommended for synthetic ester high temperature chain oil and NPE-4 is special recommended for synthetic ester refrigerator oil. |
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