Product Details
Product Description
Product Description
SYN-2820/2823HT Polyol Ester POE Synthetic Ester-based Oil for Engine Oils
Description
SYN-2820HT/2823HTSynthetic Esteras ester type base oil specially for internal combustion engine oils is refined by the special treatment process after the reaction between neopenyl polyol with saturated fatty acid under a certain special process conditions.
These series ofSynthetic Esterbase oils are especially suitable for the use as the raw material of the engine oils with the viscosity grade 0W/16,0W/30,0W/40,0W/50 and so on. They can be used with PAO,GTL oil and Group III hydrogenation oils(Blended with PAO or GTL, recommended dosage is 5~15%).
This series ofSynthetic Esterbase oils belong to steric hindrance polyol esters, which have excellent oxidation stability, good antiwear performance, and excellent dissolution ability.
This series ofSynthetic Esterbase oils can swell the sealing materials, dissolve the insoluble additives, which can keep the additive stay balance. They can dissolve the carbon deposition, which can ensure the engine to keep clean.
Internal combustion engine oils formulated with this series ofSynthetic Esterbase oils have longer oil change period and higher fuel economy. This series ofSynthetic Esterbase oils can well adsorb on the friction interface because of their high polarity, working well at the moment of operation (90% of mechanical wear occurs at the start moment).
SYN-2820HT/2823HT This series ofSynthetic Ester has the excellent oxidation stability with low volatility and low carbon residue, high lubricity, low friction performance and excellent fuel economy.
Characteristics
| Item | SYN-2820HT | SYN-2823HT | Test Method |
| Appearance | colorless or light yellow liquid |
| Kinematic viscosity,40°C mm2/s | 20.01 | 21.52 | ASTM D445 |
| Kinematic viscosity,100°C mm2/s | 4.468 | 4.62 | ASTM D445 |
| Viscosity index(VI) | 140min | 135 | ASTM D2270 |
| acid numbermgKOH/g | 0.01max | 0.03 | GB/T 264 |
| hydroxyl value mgKOH/g | 0.5max | 0.5 | GB/T 7384 |
| Pour Point,0C | -52max | -45 | ASTM D97 |
| Flash Point(COC),°c | 255max | 258 | ASTM D92 |
| CCS cp(-35°C) | 2189 | 2268 | GB/T 6538 |
| NOACK KOH number250°C/1hr,%W/W | 3.16 | 3.96 | ASTM D5800 |
| Iodine gl/100g | 0.2 | 0.2 | GB/T 5532 |
| density(20°C ) kg/m3 | 0.94 | 0.94 | SH/T 0604 |
Key performance benefits
• Excellent lubricity
• High oxidation stability and thermal stability
• Excellent hydrolysis stability
• Excellent low temperature performance
• Low volatilization, low carbon deposition. Biodegradable, DCD65%
• Good solubility, swelling the rubber, solubilizing the insoluble additives, solubilizing the residual carbon, keeping the engines clean
Range of application
General engine oil (mineral oil +SYN-2820HT/2823HT) :5-15%
High-grade automotive engine oil (PAO/GTL+SYN-2820HT/2823HT) :5-25%
Industrial gear oil and wind power gear oil: 5-10%
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.
Details
Packing Normal packing is 200L metal drum, customized packages are also acceptable
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MOQ 4 drums on one pallet for each item
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Delivery period within 7 days for the stock products, within 15-20 days for customized products
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Payment term TT or LC at sight
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