Product Details

Polyol ester SYN-POE220HT pentaerythritol ester for refrigeration oil basestock

Description

POE Polyol Ester Base Oil is refined by molecular distillation after the reaction between neo-polyhydric alcohol and saturated straight/branched-chain fatty acids. Some refrigerating machine oils formulated with these POE ester base oils have been successfully applied to refrigeration compressors in main engine plants. It has excellent mutual solubility and compatibility with new environment-friendly refrigerants. POE Polyol Ester Base Oils have excellent hydrolytic stability.
Data Sheet

Item	KV 40ºC (cst)	KV 100ºC (cst)	Density(20ºC) Kg/m3	VI	Flash Point,ºC	Pour Point,ºC
Test Method	GB/T265	GB/T265	GB/T1884	GB/T1995	GB/T3536	GB/T3535
22	20.7	4.3	1026.5	122	228	-52
32	33.3	6.0	1024	130	235	-50
46	45.8	7.3	1019	123	245	-50
68	67.2	9.2	1004	114	252	-45
100	98.2	11.9	1005	113	250	-37
120	116.9	12.7	987	102	262	-38
150	147.3	15.4	1000	107	265	-33
170	174.3	17.3	1002	107	270	-36
220	224.2	21.5	1002	115	278	-30
320	318.2	28.2	997	119	290	-27

Product Features
Excellent Lubrication, anti-wear performances, chemical stability and hydrolytic stability
Excellent electrical insulation and thermal stability
Very low acid value and hydroxyl value
High flash point, low volatility
Good hydrolysis stability
Excellent mutual solubility with refrigerants
Good environmental biodegradability
Maintaining good thermal and cold stability under both high temperature and low temperature conditions
Good antifoaming and rust resistance

Packing&Storage

Packing: 200 liter metal drum (net weight: 185kg/drum)

Shelf Life: 2 years(Production Date refer to every batch)

Storage: Please refer to SH/T0164 standard when stored, loaded and unloaded, oil blending. Keep the temperature not higher than 75°C. For long-term storage, please be stored in dry, clean and well ventilated warehouses,the suggested temperature is lower than 45°C.