Leverantör av n-butylvinyleter (nBVE) i Sydafrika

n-Butyl vinyl ether monomer for flexible polymer modification, UV-curable coatings, release coatings, and reactive diluents.

n-Butyl Vinyl Ether supplier South Africa

Offert

Snabbspecifikationer

CAS nr	111-34-2
Formel	CH₂=CHOC₄H₉
Renhet	≥ 99%
Utseende	Klar färglös vätska
flampunkt	-9 ° C
kOKPUNKT	94 ° C
Inhibitor	KOH stabilised

nBVE in UV-Curable and Flexible Polymer Systems

n-Butyl vinyl ether is widely used as a reactive diluent in cationic UV-curable formulations, where it reduces viscosity and participates in chain transfer with photo-generated acid to give films with good flexibility and chemical resistance. Its copolymerisation with maleic anhydride, fumaric acid, or fluoromonomers produces thermoplastic copolymers with tailored Tg and solubility. The butyl side chain imparts useful plasticising effect and reduces brittleness in vinyl ether homopolymers.

Förpackning och tillgänglighet

Terracore supplies nBVE in 180 kg steel drums. Material is alkaline-stabilised and should be stored below 25 °C away from acids and oxidisers. COA reports purity (GC), acidity, and peroxide content. SDS is available.

Tillämpningar

Flexible polymer and copolymer synthesis
UV-curable reactive diluent
Release and non-stick coating systems
Fluoropolymer film comonomer
Cationic photopolymerisation systems
Specialty adhesive and sizing

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