Polyethylene glycol is a polymer with the chemical formula HO (CH2CH2O)nH, non-irritating, slightly bitter taste, good water solubility, and good compatibility with many organic components. It has excellent lubricity, moisturizing, dispersion, adhesion, can be used as an antistatic agent and softener, and has a wide range of applications in cosmetics, pharmaceuticals, chemical fiber, rubber, plastics, papermaking, paint, electroplating, pesticides, metal processing and food processing industries.
| Model | Appearance |
Colority Pt-Co |
mg KOH/g |
Molecular weight |
Ice point ℃ |
Water content % |
PH value (1% water solution) |
|
PEG-200
|
Colorless transparent liquid | ≤20 | 510-623 | 180-220 | —— | ≤1.0 | 5.0-7.0 |
| PEG-300 | Colorless transparent liquid | ≤20 | 340-416 | 270-330 | —— | ≤1.0 | 5.0-7.0 |
| PEG-400 | Colorless transparent liquid | ≤20 | 255-312 | 360-440 | 4-10 | ≤1.0 | 5.0-7.0 |
| PEG-600 | Colorless transparent liquid | ≤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 solid | ≤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 | 3600-4400 | 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 | 55-63 | ≤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 |
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| Pharmaceuticals Industry | Raw Materials | Textile Industry | Paper Making Industry |
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| Cosmetics Industry | Metal Processing Industry | Pesticide Industry | Pigments Industry |
1.Polyethylene glycol series products can be used in pharmaceuticals. Polyethylene glycol with low relative molecular weight can be used as solvent, co-solvent, O/W emulsifier and stabilizer, used to make cement suspensions, emulsions, injections, etc., and also used as water-soluble ointment matrix and suppository matrix, solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidification of low molecular weight liquid PEG, as well as compensate other drugs; For drugs that are not easily soluble in water, this product can be used as a carrier of solid dispersant to achieve the purpose of solid dispersion, PEG4000, PEG6000 is a good coating material, hydrophilic polishing materials, film and capsule materials, plasticizers, lubricants and drop pill matrix, for the preparation of tablets, pills, capsules, microencapsulations, etc.
Package:PEG200,400,600,800,1000,1500 use 200kg iron drum or 50kg plastic drum PEG2000,3000,4000,6000 ,8000 use 20kg woven bag after cutting into slices
Storage:It should be put in a dry,ventilated place,if store well,the shelf life is 2 years.
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