1、Name of Product: Polyvinylpyrrolidone K series(Tech. Grade)
2、Overview of performance:
Cosmetics: PVP K series can be used as film-forming agent, viscosity- enhancement agent, lubricator and adhesive. They are the key component of hair spray、mousse、 gels and lotion & solution. They are also convenience assistant in skin-care product, hair- drying reagent, shampoo, eye makeup, lipstick, deodorant, sunscreen and dentifrice.
Other Utility: Paint and coating, Plastics and resin, Adhesive, Glass fiber, Film, Ink, TV tube, Detergent, Biocide, Tabulating assistant, Textile dyeing and printing, disperser Suspending agent and emulsifier
3、Technical Data:
|
Catalog of product
|
K value
|
Vinylpyrrolidone
%
|
Water
%
|
Residue on ignition
%
|
Solid
%
|
PH
(5% water)
|
|
k15 (powder)
|
12.8~17.2
|
≤0.2
|
≤5.0
|
≤0.1
|
≥95
|
3.0~7.0
|
|
k15 (aqueous solution )
|
12.8~17.2
|
≤0.2
|
≤5.0
|
≤0.1
|
40±1
|
7.0~10.0
|
|
k17 (Powder)
|
15.3~18.3
|
≤0.2
|
≤5.0
|
≤0.1
|
≥95
|
3.0~7.0
|
|
k17 (aqueous solution )
|
15.3~18.3
|
≤0.2
|
≤5.0
|
≤0.1
|
38±1
|
6.0~9.0
|
|
K25 (powder)
|
22.5~27.0
|
≤0.2
|
≤5.0
|
≤0.1
|
≥95
|
3.0~7.0
|
|
K25 (aqueous solution)
|
22.5~27.0
|
≤0.2
|
≤5.0
|
≤0.1
|
≥30
|
3.0~7.0
|
|
K30 (powder)
|
27.0~32.4
|
≤0.2
|
≤5.0
|
≤0.1
|
≥95
|
3.0~7.0
|
|
K30 (aqueous solution)
|
27.0~32.4
|
≤0.2
|
≤5.0
|
≤0.1
|
30±1
|
5.0~8.0
|
|
K90 (powder)
|
81.0~97.2
|
≤0.2
|
≤5.0
|
≤0.1
|
≥95
|
5.0~9.0
|
|
K90 (aqueous solution)
|
90.0~103.0
|
≤0.2
|
≤5.0
|
≤0.1
|
20±1
|
7.0~10.5
|