Polyethylene glycol 400
The company strictly follows the "GMP for Pharmaceutical Excipients" in production. It currently has approvals for 30 pharmaceutical excipients, including Potassium Chloride, Potassium Dihydrogen Phosphate, Anhydrous Disodium Hydrogen Phosphate, Anhydrous Sodium Carbonate, Disodium Hydrogen Phosphate, Magnesium Chloride, Potassium Sorbate, Mannitol, Urea, Sodium Citrate, Calcium Chloride, Span 40, Glycerol, Cross-linked Polyvinylpyrrolidone, Chitosan, PEG400, Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Low-substituted Hydroxypropyl Cellulose, Sucrose (Sucrose Powder), Citric Acid, Sodium Benzoate, Anhydrous Citric Acid, Calcium Carbonate, Light Magnesium Oxide, Tween 80, Fructose, Taurine, Dipotassium Hydrogen Phosphate, and Sodium Glutamate.
Category: Product Center
Keyword: Pharmaceutical
Product Parameters
Packaging specifications: 25kg/barrel Storage: Store in a sealed container
Also known as PEG400, it is a mixture obtained by the polycondensation of ethylene oxide and water. It is a colorless or almost colorless viscous liquid; slightly peculiar odor. It is easily soluble in water or ethanol, and insoluble in ether.
PEG400 is mainly used as a thickener, solvent, solubilizer, and stabilizer for oil/water emulsions. It is used as a water-soluble ointment base and suppository base in the manufacture of creams, suppositories, etc.
Incompatibilities: Do not use with oxidants, acids such as iodine, bismuth, mercury, silver salts, aspirin, theophylline derivatives, etc.; it also undergoes incompatibility reactions with some acidic pigments; it can reduce the antibacterial activity of penicillin, bacitracin, etc., and reduce the bacteriostatic effect of benzoate preservatives; incompatibility with phenol, tannic acid, and salicylic acid can cause softening and liquefaction. It can cause discoloration when encountering sulfonamides and anthraquinones; it can cause sorbitol to precipitate from the mixture; it can migrate from film coatings and interact with the core ingredients.
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