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                    Ningbo Huajia Chemical Co., Ltd.
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                     Vinyl acetate monomer (VAM)

                    CAS No.:

                    108-05-4
                    Molecular Structure:

                    Specifications:

                     

                    Testing items

                    Specifications

                    Appearance Clear & Free

                    Purity, wt. %

                    99.8 MIN

                    Water, wt. ppm

                    400 MAX

                    Aldehydes(as acetadehyde). wt. ppm

                    300 MAX

                    Acidity(as acetic acid) wt. ppm

                    50 MAX

                    Color(Pt-Co), APHA

                    10 MAX

                    Specific gravity, 20/20

                    0.930~0.934 MAX

                    Distillation Range, 1.5 MAX
                    Hydroquinone(MEHQ), wt. ppm 3.0~5.0

                    Packing

                    In bulk or isotanks

                    Applications:

                    Vinyl acetate monomer (VAM) is used for the production of polymer emulsions of various types, which are base resins for water-based paints, adhesives, paper coatings and textile finishes. VAM can be polymerized in mass, solution, suspension or emulsion.


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