Polyethylene Glycol Series (PEG)
Pangalan ng produkto：Polyethylene Glycol Series (PEG)
CAS NO.:25322-68-3
Molecular formula:OH(CH2CH2O)nH
Teknikal na index：
| Texting item | Hitsura(25℃) | Kulay Pt-Co | Halaga ng Hydroxyl | Molekular na timbang | Nagyeyelong punto ℃ | kahalumigmigan(%) | PH value (1% aqueous solution) |
| PEG-200 | Walang kulay at malinaw na likido | ≤20 | 510-623 | 180-220 | - | ≤1.0 | 5.0-7.0 |
| PEG-300 | Walang kulay at malinaw na likido | ≤20 | 340-416 | 270-330 | - | ≤1.0 | 5.0-7.0 |
| PEG-400 | Walang kulay at malinaw na likido | ≤20 | 255-312 | 360-440 | 4-10 | ≤1.0 | 5.0-7.0 |
| PEG-600 | Walang kulay at malinaw na likido | ≤20 | 170-208 | 540-660 | 20-25 | ≤1.0 | 5.0-7.0 |
| PEG-800 | Milky white cream | ≤30 | 127-156 | 720-880 | 26-32 | ≤1.0 | 5.0-7.0 |
| PEG-1000 | Milky white cream | ≤40 | 102-125 | 900-1100 | 38-41 | ≤1.0 | 5.0-7.0 |
| PEG-1500 | Milky white solid | ≤40 | 68-83 | 1350-1650 | 43-46 | ≤1.0 | 5.0-7.0 |
| PEG-2000 | Milky white solid | ≤50 | 51-63 | 1800-2200 | 48-50 | ≤1.0 | 5.0-7.0 |
| PEG-3000 | Milky white solid | ≤50 | 34-42 | 2700-3300 | 51-53 | ≤1.0 | 5.0-7.0 |
| PEG-4000 | Milky white solid | ≤50 | 26-32 | 3500-4400 | 53-54 | ≤1.0 | 5.0-7.0 |
| PEG-6000 | Milky white solid | ≤50 | 17.5-20 | 5500-7000 | 54-60 | ≤1.0 | 5.0-7.0 |
| PEG-8000 | Milky white solid | ≤50 | 12-16 | 7200-8800 | 60-63 | ≤1.0 | 5.0-7.0 |
| PEG-10000 | Milky white solid | ≤50 | 9.4-12.5 | 9000-120000 | 55-63 | ≤1.0 | 5.0-7.0 |
| PEG-20000 | Milky white solid | ≤50 | 5-6.5 | 18000-22000 | 55-63 | ≤1.0 | 5.0-7.0 |
Application:
Nag-react sa fatty acid upang gumawa ng mga surfactant na may iba't ibang performance, ang serye ng produktong ito ay maaaring gamitin bilang medical binder, cream at shampoo base na materyal; ginagamit bilang lubricant, binders at plasticizers, wetting agent para sa fiber processing, pottery, metal processing, rubber molding; ginagamit sa mga pinturang nalulusaw sa tubig at mga tinta sa pag-print; at ginamit bilang isang wetting agent sa industriya ng electroplating.
Pag-iimpake:
PEG200、400、600、800、1000、1500、2000、3000: 50KGS/Drum o 200KGS/Drum
PEG4000、6000、8000: 25KGS/Bag
Imbakan:Naka-imbak sa tuyo at maaliwalas sa loob ng bodega.
Buhay sa sarili:2 taon