PVP K90

Typical use level for PVP K30 is 3-6%; K90 is 1-3%; typical pH range is 3-7.5

Sunlydone K90: for products with a strong hold and high viscosity (e.g.hair gels and hir mousses)

Sunlydone K30: for products with normal hold, for which low viscosity is important (e.g.pump sprays)

Film former in hair styling products. Emulsion stabilizer. De-stainer and gelling agent in toothpastes.

Hair gels, in particular wetlook gels, hair mousses, pump sprays, liquid hair setting preparations.

APPLICATIONS

Nonionic, no neutralization required

Mixtures with polyacrylates, polyquats, salts, acids and bases are possible; high compatibility with many other cosmetic ingredients

High water-absorption capacity

At low relative humidity the films are hard and brittle; at high relative humidity they are elastic and soft

Form clear, homogeneous films

ater-soluble in high concentrations to form clear solutions

 EFFICIENCY CLAIMS

Sunlydone K products are mainly used as film formers, but also as thickeners, dispersing and stabilizing agents. The molecular weight determines the setting and adhesive properties of PVP polymers; the higher the molecular weight, the greater the setting. They are ideal for use in water-based applications where a high degree of clarity is required in the finished product (e.g. Gels). For hair-styling applications K30 and K85 are the best of the various molecular weights.

PROPERTIES

Sunlydone K115C  10% solution         110-130          10.5-11.5        7.0-9.0           0.01 max

Sunlydone K90C    30% solution         80-98             29-31             5.0-9.0           0.01 max

Sunlydone K90C    20% solution         88-98             19-21             5.0-9.0           0.01 max

Sunlydone K90C   

Sunlydone K85C    20% solution         80-88             19-21             7.0-9.0           0.01 max

Sunlydone K85C    Powder                 80-88             95-100           4.0-9.0           0.01 max

Sunlydone K60C    40% solution         52-61             38-42             7.0-9.0           0.01 max

Sunlydone K30C    30% solution         27-33             29-31             7.0-9.0           0.01 max

Sunlydone K30C   

Sunlydone K17C    Powder                 17-22             95-100           3.0-7.0           0.01 max

Sunlydone K15C    Powder                 13-17             95-100           3.0-7.0           0.01 max

                                                      K-Value          Solids%         PH value        NVP%

SPECIFICATION

Sunlydone K products are mainly used as film formers, but also as thickeners, dispersing and stabilizing agents.