Packaging Detail: 25kg per fibre drum, 9mt per 20ft container SpecificationK-valueSolid, %pHNVP, %PVP K30 Powder27-33 95 min.3-7 0.01 max PVP K90 Powder88-98 95 min.5-90.01 maxSpecificationK-valueSolid, %pHNVP, %PVP K30 Powder27-33 95 min.3-7 0.1 max PVP K90 Powder88-98 95 min.5-9 0.1 maxapplicationCosmetics: PVP-K series can be used as dispersant, film-forming agent, viscosity-enhanceme-nt agent ...