Polyvinylpyrrolidone K15 Pharm Grade USP42

• Certification: ISO9001
• Grade Standard: Medicine Grade
• Type: Chemical Reagent
• Model NO.: 9003-39-8
• State: Solid
• Volatile: Not Volatile
• Transport Package: 25kgs/Drum
• Specification: BP/USP/EP
• Trademark: DX
• Origin: China
• HS Code: 39059900
• Production Capacity: 1000mt/Year

Product Description

PVP K15
Cas number:9003398
Synomym(s):PVP,Povidone,Polyvidone
Linear Formula:(C6H9NO)n
Polyvinylpyrrolidone(PVP)


Description
PVP (polyvinylpyrrolidine)K15 polymer is a hygroscopic,amorphous polymer.
PVP k15 is a linear nonionic polymer that is soluble in water and organic solvents and PH stable.
PVP k15 forms hard glossy transparent films and has adhesive and cohesive properties.

PVP k15 acts as a film former and stabilizer.
PVP K15 is a hygroscopic and amorphous polyvinylpyrrolidine polymer powder.
PVP K15 forms clear,hard,shiny and glossy films.
PVP k15 provides strong and stiff hold.
       Shows excellent compatibility with acrylate thckeners.
       Stabilizes foam,emulsions,dispersions and suspensions.
       Finds application in formulating hair care products like sprays,mousses,gels,styling lations/creams,colorants and novelty stylers.
     100% powder is soluble in water and many organic solvents and PVP K15 forms hard,transparent,glossy film.
is compatible with most inorganic salts and many resins.
Stabilizes emulsions,dispersions and suspensions.
While PCP is used as a film former in hair  styling products,PVP can also be used as an emulsion stabilizer in creams and lotions and as a dispersant for hair colorants
 100% powder appear as a white powder.

KEY ATTRIBUTES
  Can be plasticized with water and most common organic plasticizers
Considered to be physiological inert.Applications take advantage of one ore more properities inherent in the polymer,typically due to the pyrrolidone ring.

High polarity and the resultant propensity to form complexes with hyfrogen donors,wuch ad phenols and carboxyliic acids, as weill as anionic dyes and inorganic salts.
Dispersancy,where components in a micture are uniformly distributed through the use of polypyrrolidone.
Hydrophilicity whre the water solubility of PVP is PVP K15S dominant feature and frequently a factor along with ontger properities valuable to numerous applications.
Cohesivity,where cohesive strength is achieved through a variety of dry blending and granulation techniques.
PVP is cross-linkable to a water insoluble,swellable material either in the course of vinypyrrolidone polymerization,by addition of an apporopriate multifuctional comonomer or by post-reaction,typical through hydrogen abstraction chemistry.

PVP k15 Home care feathures and benifits
-acts as rheology modifier
-is a highly emulsion and structure liquid products
-provides anti-soil redeposition,enzyme stabilization and dye transfer inhibition
-functions ad binder and protective coating for enzymes
-provides surface shine enhancement
-forms hard,transparent,glossy films

PVPk15 Home care applications
-dishwashing liquids
-dishwashing and lanudry tablets
-laundry detergents
-hard surface cleaners
Product name 50% W/V polyvinylpyrrolidone K15 200ML

Pvp K15 Applications
Cosmetics
PVP series can be used as firm-forming agent,viscosity-enhancement agent,lubricator and adhesive.
-IS the key component of hair spray,mousse gels and lotions & solution.
-is also convenient assistant in skin-care product,hair-drying reagent,shampoo,eye makeup,lipstick,deodorant,sunscreen and dentifrice.

Pharmaceutical
-is a new and excellent pharmaceutical excipient.
-is mainly used as binder for tablet and pellet,disso ing assistant for injection,flow assitant for capsule,dispersant for liquid medicine and pigment,stabilizer or enzyme and heat sensitice drug,coprecipitant for poorly soluble drug,lubricator and antitoxical assistant for eye drug.PVP has been used as excipient more than one hundred drugs.

Hygroscopic,amorphous polyvinylpyrrolidone
-used in industrial,specialty and imaging coatings and paints and as a medicine component in digital ink jet-printing.
-offers high polarity,dispersancy,hydrophilicity,adhesion,cohesivity and high glass transition temperature.
-can be plasticized with water and most common organic plasticizers.

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