PVP/VA 64 liquid

Chemical Name Vinylpyrrolidone/ vinylacetate copolymers CAS # 25086-89-9 Formula (C6H9NO)n(C4H6O2)m Synonym PVP-VA

NM-Carbomer2020 is a cross-linked polyacrylic acid copolymer. It has long viscous flow property, imparts excellent thickening and suspending capability especially in surfactant systems and hydro-alcoholic system, forms sparkling clarity gels. This property makes the product uniquely suitable for sanitizing gels. hydroalcoholic gel, antibacterial gel hand, hand gel sanitizer, sanitizer gel with alcohol. Even at high concentration, NM-Carbomer2020 maintains excellent clarity. Also, NM-Carbomer2020 is easy to disperse due to its low dispersion viscosity before neutralization.

Carbomer Homopolymer Type A : NM-Carbomer 971P Meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type A European Pharmacopeia (Ph. Eur.) monograph for Carbomers China Pharmacopeia (ChP) monograph for Carbomer Homopolymer Type A Japanese Pharmaceutical Excipients (JPE) Monograph for Carboxyvinyl Polymer General Product Characteristics Appearance: White, fluffy powder Odor: Slightly acetic  

NM-ST 2641 Rheology Control Additive Synthetic thickener NM-ST 2641 Rheology Control Additive is a powdered synthetic thickener based on polyacrylic acid. Being used in aqueous systems for a variety of different purposes in printing, coating or other technical applications. It demonstrates efficient thickening performance and flexibility in formulation for different end-uses. This polymer is un-neutralized and requires addition of an appropriate neutralizing agent to achieve maximum thickening efficiency. Neutralized dispersions of the NM-ST 2641 show suitable viscosity and yield stress and can be used for suspending pigments or other particles in an aqueous system.

NM –Carbomer EZ-2 NM-Carbomer EZ-2 is a crosslinked polyacrylic acid polymer powder. It is a highly efficient, self-wetting rheology modifier designed to impart thickening, stabilizing, and suspension properties to a wide range of home care and institutional products.

Carbomer 981/NM-Carbomer 981 is a cross-linked polyacrylate polymer.  It performs the same as NM-Carbomer 941. but it is polymerized in co-solvent system of ethyl acetate and cyclohexane.