PRODUCT INFORMATION
Name:Polyethylene glycol
CAS: 25322-68-3
MF: HO(CH2CH2O)nH
Other name: PEG
EINECS: 200-849-9
Appearance:Non-toxic, without excitant, taste bitter, has a good solubility in water, and good intermiscibility with many organic components. They have excellent lubricity, moisturizing, dispersion, bonding agent, antistatic agent and softening agent, etc., in cosmetics, pharmaceutical, chemical fiber, rubber, plastic, paper, paint, electroplating, pesticide, metal processing and food processing industries in all has the extremely widespread application.
| Product Name | Polyethylene Glycol |
| Package | Drum |
| Identification | The retention time for the major peak of the test solution, as obtained in the test for content |
| Characters | White to yellowish, waxy solid, soluble in Ethanol, insoluble in hexane |
| Water-solubility | Meets the requirements |
| Acidity | ≤0.27ml |
| Specific rotation | ≤+24.0° |
| Assay | It contains not less than 25.0 percent of d-alpha tocopherol (C29H50O2) |
| Residual solvents Ethanol Toluene Hexane Butanone | ≤0.5 % ≤0.089 % ≤0.029 % ≤0.5% |
| Microbiological tests Total viable aerobic count Total yeasts and moulds count Escherichia coil Salmonella species Pseudomonas aureus Staphylococcus aureus | ≤1000cfu/g ≤100cfu/g n.d. can not be detected n.d. can not be detected n.d. can not be detected n.d. can not be detected |
APPLICATION&FUNCTION
Low relative molecular mass of polyethylene glycol (Mr < 2000) suitable for used as wetting agent and consistency regulator, used in cream, emulsion and toothpaste, shaving cream, etc., can also be applied to not wash hair care products, hair has silky luster. High molecular weight polyethylene glycol (Mr > 2000) is suitable for the lipstick, deodorant stick, soap, shaving soap, foundation and beauty cosmetics.
2: Medicine
Medical polyethylene glycol (peg) is also called polyethylene oxide (PEO). Made by ring opening polymerization of ethylene oxide linear polyether. In the field of biomedical applications are as follows
1) contact lenses with fluid
2) synthetic lubrication medicine
3) sustained release and carrier of the immobilized enzyme
4) medical polymer materials surface modification
5) to make contraceptive release. It alkoxide.
6) production of hydrophilic anticoagulant polyurethane.
7) polyethylene glycol 4000 as penetrative sugar-refining, can increase the osmotic pressure within the lumen, absorb moisture, to soften feces, volume increase, to promote intestinal peristalsis and defecation.
8) denture fixative.
9) experiment, on the study of the protein molecules can be simulated in a crowded environment, to verify the crowded environment of protein structure
3: Food additive
Additive Chinese name: Polyethylene glycol (peg)
Allows the use of the additive of food Chinese name: Candy, chocolate products coating
Packing And Shipment
| Fedex/DHL/TNT | Shiping By Air | Shiping By Sea | |
| Suitable Quantity | Under 25KG | Under 100KG | More Than 100KG |
| Shipment Time | 3-10 Days | 5-15 Days | 15-45 Days |
| Shiping Cost | High Cost | High Cost | Lost Cost |
| Service | Door to Door | Door to Airport | Port To Port |
| Other | Easy To Pick Up Goods | Professional Broker is Needed | |
ABOUT US
FAQ
Question 1:Can you supply free samples ?
Answer:Yes. We can provide with Free sample
Question 2: How to assure your delivery same good quality as sample?
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval.
Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.