This translates to an average molecular weight of between 850 and 40,000. Obtained by the slow heating of acetic acid and ethyl alcohol in the presence of sulfuric. Polyvinyl acetate is synthesized by the emulsion polymerization of vinyl acetate monomer vam. Copyright in the source code of the html, pdf, xml, xfo and any other.
Anmol chemicals group has manufacturing facilities spread across western india, representatives in houston chicago usa, dubai and uae. Safety data sheet according to federal register vol. Pdf biodegradability of polyvinyl acetate and related. American polymer standards corporation safety data sheet page 2 of 5 polyvinyl acetate section 5. It is a linear watersoluble polymer represented by the formula c 2 h 4 o n see structure in fig. A wide variety of msds vinyl acetate options are available to you, such as grade standard. We offer halal and kosher polyvinyl acetate made in an iso9001, iso22000 fssc22000 and cgmp certified facility. Synthomers polyvinyl acetates homopolymers and acid copolymers of vinyl acetate. Biodegradability of polyvinyl acetate and related polymers article pdf available in advances in polymer science 245. I was thinking it would be helpful to provide examples of pva glues.
Polyvinyl acetate is partially or completely hydrolysed to give polyvinyl alcohol. Material safety data sheetmsds ethyl acetate synonyms. Professional quality adhesive dries acidfree, solventfree, and watersoluble. India veritas house, 70 mint road, fort, mumbai 400 001. Celanese is a global leader in polyvinyl acetate homopolymer emulsions, often called pvac or occasionally pva homopolymers. When released into the soil, this material may evaporate to a moderate extent. Vinyl acetate monomer vam is a highvolume building block chemical used in the manufacture of polyvinyl acetate or vinyl acetate copolymers.
The number of units so combined is typically between 100 and 5,000. The extent and way in which vinyl acetate affects these systems is not well understood. Polyvinyl acetate bp fcc food grade n pure manufacturer. Polyvinyl acetate may be used as is or modified through. Polyvinyl acetate the leading polyvinyl acetate manufactory. Books by hand polyvinyl acetate pva blick art materials.
Material safety data sheet vinyl acetate, stabilized section 1 chemical product and company identification msds name. Adequate ventilation should be provided as conditions warrant. Ingredients all grades are composed of polyvinyl alcohol with less than 5% volatile and less than 1% inorganic ash as sodium oxide existing mainly as sodium acetate. Ethyl ethanoate, acetic acid ethyl ester, acetic ester. Butyldiglycol acetate, diethylene glycol monobutyl ether acetate linear formula. Use dry chemical powder, water spray fog or carbon dioxide unsuitable extinguishing media. American polymer standards corporation safety data sheet. Pva is normally made through the free radical polymerization of vinyl acetate, which is also a polymer. The information contained in this msds is the most accurate and complete information available to us.
In this year, approximately 68 % of the produced vinyl acetate was used mainly for the manufacturing of polyvinyl acetate and, to a less extent, for the manufacturing of 2 closing or end stock of the previous period. The material covered in this msds is only provided in 250 milligram and 1 gram quantities and is not expected to posse any health or environmental risks. They are thermoplastic solids with a range of molecular weights, typically supplied in the form of small beads. Exposure controlspersonal protection engineering controls provide general andor local exhaust ve ntilation to control airborne levels below the exposure guidelines. Safety data sheet according to the federal final rule of hazard communication revised on 2012 hazcom 2012. Polyvinyl acetate pva, pvac is a synthetic resin prepared by the polymerization of vinyl acetate. Polyvinyl acetate is a substance produced through the combining of many units of monomeric vinyl acetate ch3coochch2. These polymers are the base for many industrial and consumer products as well as for other polymers. When released into water, this material may biodegrade to a moderate extent. Search results for polyvinyl acetate at sigmaaldrich. Assaad and others published use of polyvinyl acetate polymers in sustainable concrete made with recycled aggregates find, read and cite all the research you need. Definition polyvinyl acetate is a thermoplastic polymer obtained by polymerisation of vinyl acetate using a suitable starter, without solvent or with water or 2propanol. Vinyl acetate monomer vam is an essential chemical building block used in a wide variety of industrial and consumer products.
First aid measures general advice consult a physician. Polyvinyl acetate an overview sciencedirect topics. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in uae, europe, africa, usa. A broad quantitative breakdown of the use pattern of vinyl acetate is available for germany for 1990. Fine dust clouds may form explosive mixtures with air. The vast majority of the acetate moieties are attached to nonneighbouring carbon atoms of the.
Chemicals and vinyls, llc material safety data sheet. Polyvinyl acetatebased film coatings sciencedirect. Material safety data sheet polyvinyl acetate, average m. Polyvinyl acetate is also the raw material to make other polymers like. Ch 3 cooch 2 ch 2 och 2 ch 2 och 2 3 ch 3 molecular weight. Show this safety data sheet to the doctor in attendance. I know elmers wood glue and gorilla wood glue are pretty popular as far as wood glues go. Read and follow safety precautions on the solvent label and msds. These polymers will achieve superior performance in a wide range of solventbased adhesives, including hobby glues, parquet floor and laminating. Vam is a key ingredient in emulsion polymers, resins, and intermediates used in paints. Sigma c9538 page 1 of 6 sigmaaldrich material safety data sheet version 4. Relevant identified uses of the substance or mixture and uses advised against identified uses. Ac183250000, ac183250010, ac183250250, ac183255000 synonyms. If inhaled if breathed in, move person into fresh air.
Pva occurs as an odorless, white to creamcolored granular powder. When handled properly, vam can be stored, transported and otherwise managed safely. Pdf use of polyvinyl acetate polymers in sustainable. Polyvinyl acetate the leading polyvinyl acetate manufactory msds polyvinyl acetate pvac is a lpa additive for frp industry and a main element for gumbase. Vinyl acetate monomer vam is a high volume building block chemical used in the manufacture of polyvinyl acetate or vinyl acetate copolymers. Safety data sheet northwest missouri state university. When released into the soil, this material may leach into gro undwater. Safety data sheet according to 29cfr19101200 and ghs rev. Apsc expresses or implies no warranty to the information provided and assumes no liability. Polyvinyl alcohol pvoh for use in textiles, adhesives, paper sizing and fibers. Material may be irritating to the mucous membranes and upper. Pvac emulsions are best known for their use in wood glues or school glues due to their strong adhesion properties. Sigmaaldrich material safety data sheet date printed.
Identification of the substancemixture and of the companyundertaking 1. Product and company information hoehn plastics inc. Firefighting measures suitable extinguishing media. Polyvinyl acetate sds ghs, msds sheet of manufacturers. There is no evidence that vinyl acetate causes cancer in humans. This reversible saponification and esterification reaction was a strong hint for hermann staudinger in the formulation of his theory of macromolecules. Polyvinyl acetatebased colloidal aqueous polymer dispersion kollicoat sr 30 d results in coatings characterized by moderate swelling behaviour, lipophilicity, phindependent permeability for actives and high flexibility to withstand mechanical stress and is therefore used for controlled release coating. The value of n for commercially available pva is between 500 and 5000, equivalent to a molecular weight range of 20,000200,000. Vinyl acetate caused tumors in the noses of rats that breathed 600 ppm for 2 years. Ethyl acetate safety data sheet jubilant life sciences limited ch. Toxicological profile for vinyl acetate agency for toxic.
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