|
| MOQ: | 1000KG |
| Price: | Negotiable |
| Standard Packaging: | 15kg plastic bags or as per customer requirement. |
| Delivery Period: | 30 days |
| Payment Method: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Capacity: | 20000 mt per year |
DESCRIPTION
SEPS YH4030 is a hydrogenated styrene-isoprene block copolymer in the form of a white porous granule or powder. It is mainly used in lubricating oil viscosity improvers, fiber filling gel, elastomer products, and plastics modification. On the aspect of lubricating oil viscosity improvement, it has features of thickening, low-temperature, and viscosity-temperature performance, shear stability, anti-oxidation stability, etc, suitable for blending of long-span lubricating oil, low dissolving temperature, and fast dissolving rate when blending the lubricating oil.
APPLICATION
REFERENCE DOSAGE
| Item/Raw material | Formula 1,g | Formula 2,g | Formula 3,g |
|
150 SN base oil
|
100 | 99 | 99 |
|
SEP-4030
|
0 | 1 | 0 |
|
Ethylene propylene rubber
|
0 | 0 | 1 |
|
40ºCkinematic viscosity,mm²/s
|
32.0 | 78.5 | 68.9 |
|
100ºCkinematic viscosity,mm²/s
|
5.5 | 12.8 | 10.5 |
|
Thickening ability
|
/ | 7.3 | 5.0 |
|
Viscosity index
|
109 | 152 | 141 |
|
Low-temperature pour point,ºC
|
-16 | -16 | -14 |
|
Shear stability index
|
/ | 15 | 30 |
The modified lubricating oil process is to mix YH-4030 or ethylene propylene rubber with 150SN base oil at 120ºC for 3h. The test results may have deviations for different base oils
Performance comparison of various types of finger adhesives applied to 1% Class I base oil SN150
| Items | SN150 | YH4030 | XI | XL | XJ |
| Viscosity at 40°C,mm2/s | 28.97 | 79.64 | 81.05 | 65.81 | 64.38 |
| Viscosity at 100°C,mm2/s | 4.98 | 12.08 | 12.61 | 9.87 | 9.64 |
| viscosity index | 95 | 147 | 154 | 133 | 131 |
| Thickening Power/ (mm2/s) | / | 7.10 | 7.62 | 4.89 | 4.52 |
| Shear Stability Index | / | 8.86 | 6.95 | 23.12 | 25.87 |
| pour point, ℃ | – 12 | – 18 | – 12 | – 15 | – 12 |
SPECIFICATION
Typical Physical Properties of YH4030:
| Property | Value | Test method |
| Visual Appearance | White powder | Visual |
| Volatile matter(wt), % | ≤0.7 | Q/SH 1085 |
| Nickel ion, (mg/kg) | ≤20 | GB/T 24131 |
| Shear Stability Index(SSI) | ≤25 | ASTM D6278 |
| Structure | Star-shaped, multi-arm polymer | |
| Styrene Content (wt), % | 5 | |
Technical Specifications:
| Item | Standard | Test method |
| Visual Appearance | White powder, Free of mechanical impurities and oil stains | Visual |
| Yellow color index | Reported | HG/T 3862 |
| Volatiles / % (mass fraction) | ≤1.00 | GB/T 24131.2-2017 A |
| Ash content / % (mass fraction) | ≤0.50 | GB/T 4498.1-2013 A |
| Degree of hydrogenation % | ≥97.0 | Q/SH 1085 371-2020 A |
| Combined with styrene content % | 4.0-6.0 | GB/T 13646 |
| Nickel residue (mg/kg) | ≤20 | Q/SH 1085 371-2020 C |
| Thickening ability (mm2/s) | ≥6.0 | Q/SH 1085 371-2020 D |
| Shear stability index (SSI)(100℃) | ≤25 | Q/SH 1085 371-2020 E |
| Pour point ℃ | ≤ Pour point of base oil | GB/T 3535 |
STORAGE
1. Store in a cool, dry and well-ventilated place. Avoid leaving it at high temperature for too long or in a place exposed to direct sunlight.
2. The storage place is away from fire sources and flammable materials.
3. Avoid accumulating substances in places above room temperature to reduce aging, heat generation and spontaneous combustion of substances.
4. If the substance has been stored for more than one year or under the above abnormal conditions, ask the company’s professionals for advice before use.
PACKAGE
15kg plastic bags or as per customer requirement.
|
|
| MOQ: | 1000KG |
| Price: | Negotiable |
| Standard Packaging: | 15kg plastic bags or as per customer requirement. |
| Delivery Period: | 30 days |
| Payment Method: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Capacity: | 20000 mt per year |
DESCRIPTION
SEPS YH4030 is a hydrogenated styrene-isoprene block copolymer in the form of a white porous granule or powder. It is mainly used in lubricating oil viscosity improvers, fiber filling gel, elastomer products, and plastics modification. On the aspect of lubricating oil viscosity improvement, it has features of thickening, low-temperature, and viscosity-temperature performance, shear stability, anti-oxidation stability, etc, suitable for blending of long-span lubricating oil, low dissolving temperature, and fast dissolving rate when blending the lubricating oil.
APPLICATION
REFERENCE DOSAGE
| Item/Raw material | Formula 1,g | Formula 2,g | Formula 3,g |
|
150 SN base oil
|
100 | 99 | 99 |
|
SEP-4030
|
0 | 1 | 0 |
|
Ethylene propylene rubber
|
0 | 0 | 1 |
|
40ºCkinematic viscosity,mm²/s
|
32.0 | 78.5 | 68.9 |
|
100ºCkinematic viscosity,mm²/s
|
5.5 | 12.8 | 10.5 |
|
Thickening ability
|
/ | 7.3 | 5.0 |
|
Viscosity index
|
109 | 152 | 141 |
|
Low-temperature pour point,ºC
|
-16 | -16 | -14 |
|
Shear stability index
|
/ | 15 | 30 |
The modified lubricating oil process is to mix YH-4030 or ethylene propylene rubber with 150SN base oil at 120ºC for 3h. The test results may have deviations for different base oils
Performance comparison of various types of finger adhesives applied to 1% Class I base oil SN150
| Items | SN150 | YH4030 | XI | XL | XJ |
| Viscosity at 40°C,mm2/s | 28.97 | 79.64 | 81.05 | 65.81 | 64.38 |
| Viscosity at 100°C,mm2/s | 4.98 | 12.08 | 12.61 | 9.87 | 9.64 |
| viscosity index | 95 | 147 | 154 | 133 | 131 |
| Thickening Power/ (mm2/s) | / | 7.10 | 7.62 | 4.89 | 4.52 |
| Shear Stability Index | / | 8.86 | 6.95 | 23.12 | 25.87 |
| pour point, ℃ | – 12 | – 18 | – 12 | – 15 | – 12 |
SPECIFICATION
Typical Physical Properties of YH4030:
| Property | Value | Test method |
| Visual Appearance | White powder | Visual |
| Volatile matter(wt), % | ≤0.7 | Q/SH 1085 |
| Nickel ion, (mg/kg) | ≤20 | GB/T 24131 |
| Shear Stability Index(SSI) | ≤25 | ASTM D6278 |
| Structure | Star-shaped, multi-arm polymer | |
| Styrene Content (wt), % | 5 | |
Technical Specifications:
| Item | Standard | Test method |
| Visual Appearance | White powder, Free of mechanical impurities and oil stains | Visual |
| Yellow color index | Reported | HG/T 3862 |
| Volatiles / % (mass fraction) | ≤1.00 | GB/T 24131.2-2017 A |
| Ash content / % (mass fraction) | ≤0.50 | GB/T 4498.1-2013 A |
| Degree of hydrogenation % | ≥97.0 | Q/SH 1085 371-2020 A |
| Combined with styrene content % | 4.0-6.0 | GB/T 13646 |
| Nickel residue (mg/kg) | ≤20 | Q/SH 1085 371-2020 C |
| Thickening ability (mm2/s) | ≥6.0 | Q/SH 1085 371-2020 D |
| Shear stability index (SSI)(100℃) | ≤25 | Q/SH 1085 371-2020 E |
| Pour point ℃ | ≤ Pour point of base oil | GB/T 3535 |
STORAGE
1. Store in a cool, dry and well-ventilated place. Avoid leaving it at high temperature for too long or in a place exposed to direct sunlight.
2. The storage place is away from fire sources and flammable materials.
3. Avoid accumulating substances in places above room temperature to reduce aging, heat generation and spontaneous combustion of substances.
4. If the substance has been stored for more than one year or under the above abnormal conditions, ask the company’s professionals for advice before use.
PACKAGE
15kg plastic bags or as per customer requirement.
