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Product Name: Va64 Factory Suply High Quality Pvp S-630 Volatile: Not Volatile State: Solid Type: Chemical Reagent Grade Standard: Medicine Grade Certification: SGS, ISO9001 Trademark: DX Specification: 25kgs/ drum Origin: China HS Code: 39059900 Product Description Cosmetic Grade VP/VA CopolymersProduct Name:VP/VA CopolymersChemical Description:Vinylpyrrolidone with Vinyl Acetate CopolymerINCI/CTFA:VP/VA CopolymerCAS NO.:25086-89-9Formula structure: Product Properties:VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,water solution and ethnol solution form.VP/VA compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in proportion to the ration of Vinyl acetate.Applications:VP/VA Copolymers are the excellent choice as film forming agent and hair-styling agent,which are suitable for fourmulations which used as film forming and viscosity modification,especially in hair styling products, such as Hair Gels,Aerosol gas sprays,Wet look sprays.Specifications:Pharmaceutical Grade VP/VA CopolymersProduct Name:CopvodioneChemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer,PVP/VA 64 PowderINCI/CTFA:VP/VA CopolymerPharmacopeia Name:Copovidone(Copovidonum)CAS NO.:25086-89-9Formula structure: Properties: White or creamy white,free-flowing power with characteristic smell,hygroscopic.Good solubility in water,alcohol and other organic solvents.Applications:In view of it's excellent adhesiveness ,film hard and other properties,Copovidone mainly used as water-soluble binder and dry binder in wet/direct granulation processes,also it can be used as film forming materials.Specifications:TEST ITEMSSPECIFICATIonSTEST VALUEAppearanceWhite powderCompliesK Value 25.4-34.230.9PH value (1% in water)5.0-7.05.6Monomer (VP+VA) ppm≤10<10Nitrogen %7.0-8.07.4Heavy metal (as lead) %≤ 0.001< 0.001Aldehyde ppm≤ 500< 500NVP %≤ 0.200.09Moisture %≤ 5.03.62
