Butyl epoxy stearate

Butyl epoxy stearate n. C40H78O5. A plasticizer for PVC, imparting low-temperature flexibility See image). 

Fast-fusing plasticizers enable the PVC material to be processed faster or at lower temperatures. Generally it is in the area of plasfisol applications where the uses of faster fusing plasticizers are preferred. Examples of fast-fiising plasticizers include butyl benzyl phthalate (BBP), citrates, the epoxidized fatty acid plasticizer methyl epoxy stearate, alkyl sulfonic acid esters of phenol, dibutyl phthalates and tere-phthalates, and dibenzoate esters and benzoate ester blends. It should be noted that the use of BBP in PVC has rapidly declined because of product restrictions, while the use of dibutyl phthalate (DBP) declined in North America and in Europe years ago because of its high volatility. 

Aromatic amines formed from the reduction of azo colorants in toy products were analysed by means of HPLC-PDA [703], Drews et al. [704] have applied HPLC/ELSD and UV/VIS detection for quantifying SFE and ASE extracts of butyl stearate finish on various commercial yarns. From the calibrated ELSD response the total extract (finish and polyester trimer) is obtained and from the UV/VIS response the trimer only. Representative SFE-ELSD/UV finish analysis data compare satisfactorily to their corresponding SFE gravimetric weight recovery results. GC, HPLC and SEC are also used for characterisation of low-MW compounds (e.g. curing agents, plasticisers, by-products of curing reactions) in epoxy resin adhesives. 

Octadecanoic acid, ammonium salt. See Ammonium stearate Octadecanoic acid butyl ester. See Butyl stearate Octadecanoic acid calcium salt. See Calcium stearate Octadecanoic acid, 9,10-epoxy-, 2-ethylhexyl ester. See 2-Ethylhexyl... 

Acrylates copolymer Epoxy, bisphenol A 2-Hydroxyethyl acrylate Hydroxypropyl acrylate Meroxapol 105 Meroxapol 108 Meroxapol 171 Meroxapol 172 Meroxapol 174 Meroxapol 178 Meroxapol 251 Meroxapol 252 Meroxapol 254 Meroxapol 255 Meroxapol 258 Meroxapol 311 Meroxapol 312 Meroxapol 314 Methacryllc acid Methyl hydroxyethylcellulose PEG-14M PEG-2 stearate PEG-2 tallowate Polyethylene , Styrene/acrylates copolymer binder, textiles adhesives Hydroxypropyl methacrylate binder, textured coatings Vinyl acetate/butyl acrylate copolymer binder, textured finishes Vinyl acetate/ethylene/vinyl chloride terpolymer... 

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