Product name:
Pharmaceutical Grade Polyethylene Glycol 300 CAS No25322-68-3
Chemical structure:
HO(CH2CH2O)nH,it is formed by gradual addition and polymerization with water or ethylene glycol.
Classify:Pharmaceutical grade.
Main application:
It can be used as a medium for organic synthesis and a heat carrier with higher requirements. It can be used as a humectant, a solvent adding inorganic salt and a viscosity regulator in daily chemical industry. Used as softener and antistatic agent in textile industry; Used as wetting agent in paper industry and pesticide industry.
Storage:
The product is non-toxic and difficult to burn. It can be handled according to the general chemical transportation regulations. It can be stored in a dry and ventilated place to avoid sunlight and rain.
Product details:
Test items | Analytical methods | Standard | Result | Result found |
Appearance (25ºC) | Current EP | Clear, viscous, colourless or almost colourless, hygroscopic liquid | Liquid | Qualified |
Identification | Current EP | A | Conforms | Qualified |
Current EP | B | Conforms | Qualified | |
Current EP | C | Conforms | Qualified | |
Appearance of solution | Current EP | Meet requirements | Conforms | Qualified |
Completeness and Color of Solution | Current USP | Meet requirements | Conforms | Qualified |
Acidity or alkalinity | Current EP | Meet requirements | Conforms | Qualified |
Acidity and Alkalinity | Current USP | 4 . 5 ~7 . 5 | 6.5 | Qualified |
Average Molecular Weight | Current USP | 2 85 ~3 15 | 304 | Qualified |
Viscosity(20ºC,mPa · s) | Current EP | 8 0~ 105 | 91 | Qualified |
Viscosity(98 .9ºC ,cst) | Current USP | 5 . 4~6 . 4 | 5.8 | Qualified |
Hydroxyl value | Current EP | 340 ~394 | 369 | Qualified |
Reducing substances | Current EP | Meet requirements | Conforms | Qualified |
Ethylene Glycol and Diethylene Glycol (%) | Current USP | ≤0.25 | 0.01 | Qualified |
Ethylene Glycol and Diethylene Glycol (%) | Current EP | ≤0.4 | Conforms | Qualified |
Formaldehyde (ppm) | Current EP | ≤15 | Conforms | Qualified |
Dioxan( ppm) | Current EP | ≤10 | ND | Qualified |
1 ,4-Dioxane( μg/g) | Current USP | ≤10 | ND | Qualified |
Water (%) | Current EP | ≤2.0 | 0.1 | Qualified |
Sulfated ash(%) | Current EP | ≤0.2 | 0.08 | Qualified |
Residue on Ignition (%) | Current USP | ≤0. 1 | <0.1 | Qualified |
Heavy Metals ( ppm) | Current USP | ≤5 | Conforms | Qualified |
Conclusion | According to Current EP ,Current USP standard, the results meet the requirements. |
Cas No.25322-68-3 H.s.Code 3907299090
Pacakge: Pharma Grade PE Bag and Kraft Bag
Specification:230KG/Barrel Brand:AQUASHINE
Country of origin:CHINA Packing size:920KG/PALLET. 1.1*1.1*1.15
Storage:Store it in a cool, dry place and protected against humidity and pressing
Expiration date:2 years
Factory profile


Packing:

Shipping


Anshan Aquashine pharmaceutical excipents factory, it is located in Anshan City,Liaoning Province, known for its beautiful scenery. Auquashine mainly manufacture polyethylene glyc ol(PEG) series, polysorbide 80; polyoxyl40stearate;glycerin;Fatty acid glyceride,crospovidon e;sorbitol;maltodextrin; corn starch,paraffin and soybean oil. Also Aquashine trades medicine$:water-soluble compound various vitamins,freeze-dried powders;vitamin C,vitamin B12 etc. Please refer to the following list of products for more specific details. Aquashine has experienc e in exporting products to Germany,the United State,Russia,Malaysia,Singapore, Chile,South Africa,Pakistan and various other countries. Customers at home and abroad are warmly welco me to come to visit product factories!
Why choose us:
Integrity:Sincerely practice high moral standards,always loyal to clients.
Quality:Thoroughly finishing every regular job no matter how small,to guarantee and ensure quality.
Service:Serve clients with 24 hours.Provide a sincere and whole hearted customer experience.
Clients:Always keep the ethos of customer first.
Welcome to contact us!Sincerely expect to cooperate with you.
