Polyethylene glycol can be used to modify drug proteins, protect drug molecules and extend their half-life. Polyethylene glycol molecules can change the biofilm structure of all kinds of cells, and make the lipid molecules in the plasma membrane at the contact point of two cells to evacuate and recombine, so that the cells can fuse, form hybrid cells, and obtain some special hybrid plants.
Polyethylene glycol is also a food additive, often used in candy, chocolate products coating. It can be used as film agent in food, as dispersant, binder, plasticizer, coating agent, lubricant, carrier solvent and fragrance assistant, etc
(1% water solution)
|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|
|Pharmaceuticals Industry||Raw Materials||Textile Industry||Paper Making Industry|
|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.
Yixing Cleanwater Chemicals Co., Ltd. specialize in providing chemicals and service for treatment of industrial waste water and urban sewage.