タイトルまたは説明
Product Description
Product name:PVP-K Homopolymer Series
Chemical Name:Homopolymer of Vinylpyrrolidone
CTFA Nomenclature:Polyvinypyrrolidone(Abbreviated to PVP)
CAS No.: ********8
Molecular formula:C6H9NO)n
Structure:
Physical Properties: exists as white or milky white powder,and
colorless or slight yellow transparent liquid.It can dissolve in
water,alcohol,isopropanol or chloroform,not in acetone or diethyl
ether.polymers having molecular weight under ****0 can excreted by
the human kidney.
Product Specification/Models
Pharma grade(USP*6/USP*0/EP5.0);
Cosmetics Grade;Technical Grade
PVP K*2;PVP K*5;PVP K*7;PVP K*5;PVP K*0;PVP K*0;PVP K*0;PVP
K**0.
Application
Cosmetics:PVPK series can be used as firm-forming
agent,viscosity-enhancement agenr,lubricaror and adhesive.They are
the key component of hair spray,mousse gels and lotions &
solution.They are also convenience assistant in skin-care
product,hair-drying reagent,shampoo,eye makeup,
lipstick,deodorant,sunscreen and dentifrice.
Pharmaceutical:Povidone K*0 is a new and excellent pharmaceutical
excipient.It is mainly used as binder for tablet and
pellet,dissolving assistant for injection,flow assistant for
capsule,dispersant for liquid medicine and pigment,stabilizer or
enzyme and heat sensitive drug,coprecipitant for poorly soluble
drug,lubricator and antitoxical assistant for eye drug,PVP has been
used as excipient more than one hundred drugs.
Other Information
Suspensant,disperser and emulsifier .Paint and coating..Plastics
and resin .Adhesive..Glass fiber .Film..Ink .TV tube..Detergent
.Tabletting..Textile dying and printing .
