Audited Supplier
HSD
Yes
White
Fluffy Blocks
Viscosity Index Improver
Lubricant Additives
Oil Additive
7.05%
China Petroleum
Bags in Box / Pallet
PSSI 7.05
China
381121
Product Description
This HSD viscosity index improver has a good thickening ability, high-temperature oxidation resistance, shear resistance, and the ability to improve the low-temperature performance of lubricant oil.
This HSD VII is in the form of powder or fluffy blocks, it has a low solution temperature, and the dissolution speed is fast.
| Samples | Items | Test Result | Method |
| HVI150 | Low Temperature Dynamic Viscosity (-20ºC), mPa.s | 1324 | GB/T6538 |
| Low Temperature Dynamic Viscosity (-30ºC), mPa.s | 3441 | GB/T6538 | |
| Pour Point, ºC | -14 | GB/T3535 | |
| Kinematic Viscosity (100ºC), mm2/s | 5.75 | GB/T265 | |
| HSD Liquid (10% HSD VII dissolved in HVI 150) | Kinematic Viscosity (100ºC), mm2/s | 868 | GB/T265 |
| Shear Stability Index SSI | 12.34 | SH/T0662 | |
| Thickening Ability, mm2/s | 6.16 | SH/T0662 | |
| Low Temperature Dynamic Viscosity (-20ºC), mPa.s | 1507 | GB/T6538 | |
| Low Temperature Dynamic Viscosity (-30ºC), mPa.s | 4079 | GB/T6538 | |
| Pour Point, ºC | -41 | GB/T3535 |
10% HSD is compatible with 90% Hengli 150N (100cSt: 5.66).
| HSD Liquid Data | 100cSt: 799.79 |
| Add 10% HSD Liquid to Hengli 150N | 100cSt: 11.62 |
| Dissolving oil Hengli 150N | 100cSt: 5.66 |
| Thickening Ability | 5.96 |
| Diesel Injector 30 Circulation SSI | 7.05% |
Physical and Chemical Index
| HSD + Base Oil | Appearance | Chroma | Density (/20ºC)Kg/m3 | Flash Point (Open)/ºC | Mechanical Impurities/% | Water Content/% |
| Import HSD+HVI 150 | Clear | <1.0 | 863.3 | 212 | 0.004 | trace |
| HSD+HVI 150 | Milky | <1.0 | 856.9 | 234 | 0.003 | trace |
Compare with OCP
| Sample | Dosage (wt. %) | KV40 (cSt) | KV40 (%) | KV100 (cSt) | KV100 (%) | VI | ΔVI |
| HSD (unsheared) | 1 | 75.55 | 0 | 11.76 | 0 | 150 | 0 |
| HSD (sheared) | 1 | 68.59 | -9.2 | 10.93 | -7.1 | 150 | 0 |
| OCP (unsheared) | 1 | 66.72 | 0 | 10.03 | 0 | 150 | 0 |
| OCP (sheared) | 1 | 56.24 | -15.7 | 8.69 | -13.4 | 130 | -20 |
Oxidation Stability
| Sample | Time |
| 150N | 32 |
| OCP (1%) | 35 |
| HSD (1%) | 77 |
Low Temperature Performance
| Base Oil | Samples | Pour Point, ºC | Low Temperature Dynamic Viscosity (- 30ºC)/mPa.s | Low temperature pumpi viscosity (-30ºC without yield)/mPa.s | Low temperature pump viscosity (-35ºC without yield)/mPa.s |
| VHVI 4 (-30ºC) | HSD | -42 | 1380 | 2860 | 5820 |
| Imported HSD | -33 | 1370 | 3218 | 7267 | |
| YU 4 (-12ºC) | HSD | -27 | 1060 | 1400 | / |
| Imported HSD | -12 | 1000 | 1563 | / | |
| HVI 150 (-12ºC) | HSD | -12 | 1250 | 4410 | / |
| Imported HSD | -12 | 1350 | / | 7400 |
Evaporation Loss
| Samples | Loss Rate (%) |
| 150N | 5.7 |
| OCP (1%) | 5 |
| HSD (1%) | 4 |
Comparison data in SN 5W40 with 261
| Model | SN 5W40 |
| HVI II 100N | 30 |
| Abu Dhabi 250N | 46.25 |
| Kunlun V3077 | 6.75 |
| HSD/261 | 11.7 |
| Kunlun T806 | 0.3 |
| 2# Defoamer Additive Package | 100ppm |
| Analyze Data | Standard | Result | |
| V100 (261) | 15.04 | 16.3-21.5 | Qualified |
| V100 (HSD) | 14.69 | ||
| CCS (-30ºC) (261) | 4848 | ≤ 6600 | Qualified |
| CCS (-30ºC) (HSD) | 4257 |
1. The product is packed in 13kgs/bag
2. Not dangerous chemicals, store in a dry & clean warehouse.
The raw materials were inspected before entering the factory to ensure that the requirements were met.
During the production process, sampling inspection, real-time monitoring, and correction.
After the production is finished, each batch of goods shall be sampled and tested to make sure the goods are qualified before leaving the factory.
20th century 70s: Shell Chemical developed Styrene-isoprene Polymers, which are known for their good shear stability and low-temperature performance, making them widely used in viscosity index improvers for automotive engine oils.
Hydrogenated styrene diene copolymer (HSD) has excellent shear stability, thickening, and thermal stability. Both OCP type and HSD type are suitable as viscosity index improvers for gasoline engine oil and lubricating oil, but their low-temperature performance is slightly inferior.
May I have a sample of the HSD Viscosity Index Improver?
Thanks for your interest in HSD Viscosity Index Improver, you are welcome to ask for a sample, for more about the sample delivery, please feel free to contact us.
We understand the importance of product testing, and we strive to make the sample delivery process as straightforward and reliable as possible.
We understand the importance of product testing, and we strive to make the sample delivery process as straightforward and reliable as possible.
What is the package of the HSD Viscosity Index Improver?
Net Weight: 13kg/Bag, 40 bags in one Pallet. For the details of the package, please contact us for more shipping information.
May I get the MSDS and COA of HSD Viscosity Improver?
What is the MOQ for the HSD Viscosity Index Improver? and the HSD price?
The minimum order quantity is one pallet(40 bags). A MOQ trial order is welcomed.
The HSD price goes up and down with the market, please contact us for the current HSD VII price.
The HSD price goes up and down with the market, please contact us for the current HSD VII price.
What are the payment terms?
We accept L/C, T/T, and other payment terms. please contact us to negotiate the payment term.
What is the delivery time for HSD?
Normally, the delivery time for Viscosity Improver is 7-15 days. The specific delivery time will change depending on the quantity and variety of your order. Please contact Chorus's sales engineer for the latest price and delivery time.
May I get the MSDS and COA of HSD Viscosity Improver?
Yes, Please contact Chorus's sales engineer for the latest COA and MSDS of HSD Viscosity Improver.
