Polyethylene-polypropylene glycol CAS#9003-11-6

Polyethylene-polypropylene glycol CAS#9003-11-6

Basic Information

Multifunctional Surfactant Performance:PPG-PEG (Poloxamer) acts as an emulsifier, dispersant, solubilizer, defoamer, and wetting agent, making it highly versatile for many formulations.


Highly Tunable Properties:By adjusting the ratio of polyethylene oxide (PEO) and polypropylene oxide (PPO), its solubility, foaming, and wetting behavior can be precisely customized for different applications.


Broad Industry Applicability:It is widely used in pharmaceuticals, cosmetics, papermaking, and cleaning products, demonstrating excellent cross-industry adaptability.

Excellent compatibility in formulations:Its block copolymer structure provides balanced hydrophilic and hydrophobic interactions, ensuring stable and effective performance in complex systems.



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product description

Product Description of Polyethylene-polypropylene glycol CAS#9003-11-6

Polyethylene-polypropylene glycol (PPG-PEG), also known as Poloxamer, is a versatile block copolymer surfactant. It consists of a hydrophobic PPO core with hydrophilic PEO chains on both sides. It is commonly used as an emulsifier, dispersant, solubilizer, defoamer and wetting agent in multiple industries. It is widely applied in pharmaceuticals, cosmetics, papermaking and cleaning supplies, including drug delivery systems, contact lens solutions and laxatives. Its solubility, foaming property and wetting performance can be adjusted by modifying the ratio of PEO to PPO.


Product Application of Polyethylene-polypropylene glycol CAS#9003-11-6

Pharmaceuticals: Used as an excipient in oral, topical and injectable medicines. It acts as a solubilizer for sparingly water-soluble drugs, and is also used in laxatives as a stool softener as well as in eye drop preparations. Personal Care: Applied in shampoos, toothpaste, moisturizers and contact lens care solutions as a cleansing and thickening agent. Industrial Uses: Applied as a low-foam detergent and defoamer in paper and fermentation industries, and used as a lubricant in metalworking and rubber vulcanization. Biotechnology: Used in cell culture media to protect cells from shear stress in bioreactors.

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Product Information

Parameters


Melting point57-61℃
Boiling point>200 °C(lit.)
Bulk density1050kg/m3
Density1.095 g/mL at 25 ℃
Vapor density>1 (vs air)
Vapor pressure<0.3 mm Hg (20°C)
Refractive indexn20/D 1.466
Flash point>230°F
Storage conditions2-8°C
SolubilityH2O: exist <70 °Csoluble
FormThe solution may darken in color during storage.
ColorAPHA:<120,50/50CH3OH
pH value5.0-7.5 (100g/L in H2O)
Acid-base indicator color change pH range5.0-7.5
Biological originsynthetic
Water solubilityMiscible with water
Maximum wavelength (λmax)λ: 260 nm Amax: <0.3
λ: 280 nm Amax: <0..2
Merck137,644

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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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