Polysorbates Liquid: The Trusted Emulsifier For Drug Delivery Systems CAS NO.9005-65-6
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Polysorbates Liquid: The Trusted Emulsifier For Drug Delivery Systems CAS NO.9005-65-6

Polysorbates Liquid: The Trusted Emulsifier For Drug Delivery Systems CAS NO.9005-65-6

Polysorbates are synthesized by chemical esterification of sorbitan and polyols that are derived from fats and oils. They are commonly known as surfactants, as they can lower the surface tension between two immiscible phases.

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Product Introduction

 

Product Introduction

Polysorbates are created by mixing sorbitan and polyols from fats and oils. They are used as surfactants to reduce the surface tension between different substances. They are particularly helpful in making emulsions by blending oil droplets into water to create a consistent mixture. Polysorbates are an important component in many products because of this useful ability.

 

 

Products Parameters

 

CHEMICAL/PHYSICAL SPECIFICATIONS
Acid value ≤2.0 mg KOH/g
Saponification value 45-55 mg KOH/g
Hydroxyl value 65~80 mg KOH/g
Moisture ≤3.0 w/%
Residue on ignition ≤0.25 w/%
Oxyethylen 65.0~69.5 w/%
HEAVY METAL SPECIFICATIONS
Arsenic
Lead
≤ 3
≤ 2
mg/kg
mg/kg

 

 

Features

Polysorbates liquid is a versatile emulsifier and stabilizer with excellent properties that make it a trusted ingredient in drug delivery systems. Its ability to solubilize poorly water-soluble drugs, stabilize liposomal drug formulations, and improve drug bioavailability in oral drug delivery systems has made it an indispensable ingredient in pharmaceutical formulations.

 

 

Application

In drug delivery systems, polysorbates are used as emulsifiers, solubilizers, and stabilizers to enhance the properties of the formulations. Polysorbates liquid is the most commonly used form of polysorbates in pharmaceuticals. It is a clear, colorless liquid that is soluble in water and many organic solvents. Polysorbates liquid is available in different grades depending on the specific requirements of the intended application.

Polysorbates liquid is commonly used in the formulation of liposomal drug delivery systems. A liposomal drug delivery system is a type of drug delivery system that involves encapsulating the drug molecules within a lipid bilayer using liposomes. The use of polysorbates liquid as a stabilizer in liposome formulations reduces the likelihood of drug leakage and degradation, thereby increasing the shelf-life of the drug product.

Polysorbates liquid is also widely used in the formulation of intravenous (IV) drug delivery systems. IV drug delivery is a method of drug administration that involves injecting drugs directly into the bloodstream. IV drug delivery is preferred for drugs that require rapid onset of action, or for drugs that cannot be administered orally. Polysorbates liquid is used in IV drug formulations to solubilize poorly water-soluble drugs, thereby enabling their efficient delivery.

Polysorbates liquid is also used as an emulsifier in oral drug delivery systems. Oral drug delivery is a common method of drug administration, as it is convenient and easy to administer. However, many drugs are poorly water-soluble, making their delivery through oral routes challenging. Polysorbates liquid improves the bioavailability of poorly water-soluble drugs in oral drug delivery systems, thereby increasing their therapeutic efficacy.

 

 

Package

25kg/drum

 

 

Advantages & Characteristics
  • Kosher/Halal/ISO9001/ISO22000/RSPOCerificated
  • No MOQ,More Opportunities
  • Customized Products
  • Mixed Shipment
 

ISO9001

 

FAQS

Q: Can i get your COA,TDS and MSDS?

A: Sure! Contact us marketing@cnchemsino.com or the sales manager.

Q: Do you have the RSPO certificate?

A: Yes. We have RSPO, Kosher, Halal, ISO9001 and ISO22000 certificates.

Q: Can you do the customized package?

A: Yes. Our common package is 25kg/bag/carton/drum with the powder, and 200kg/drum or 1000kgs/IBC Drum with the liquid. Special package according to the requirements of our customers.

Q: How long of the delivery time?

A: Usually, the shipment can be delivery within 15-20days after the order confirmed.

Q: Can i get the free sample?

A: Yes, sample can be free below 500g.

Q: How about the MOQ?

A: No MOQ, More Opportunities

Q: How about the payment items?

A: L/C, D/P, D/A,CAD,T/T; Long time payment is also available.

Q: Which country have you exported to?

A: Our main market is South America, Middle East, Africa and Europe. More than 50 countries.

Q:  Can i visit your factory?

A: Sure! Welcome in any time.

Q: Can you support us in the applications?

A: It is our pleasure!

Q: Can you accept the inspection from a third party?

A: Yes. We have enough experience to cooperate with the inspection project.

 

 

 

 

 

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