Title
POLYVINYL ALCOHOL
SKU
RXSOL-60-6605-240
Supply Location::
Locations
[POLYVINYL ALCOHOL] manufacturers, suppliers, exporters in Mumbai, Gandhidham, Kolkata, Varanasi, Visakhapatnam, Chennai, Fujairah, Dubai, Canada BC, Barka, Sohar, Muscat, Oman.
Lab chemicals manufacturers, suppliers, exporters in India, UAE Middle East, Barka, Sohar, Muscat, Oman, Canada.
[POLYVINYL ALCOHOL] is available in small packing as well as in bulk. Buy premium quality [POLYVINYL ALCOHOL] and other lab chemicals from one of the most trusted brands.
Category
Lab Chemical-60
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PRODUCT REMARK:
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FIELD NOTE:
Polyvinyl alcohol (PVOH, PVA, or PVAl) is a synthetic polymer which is both colourless, odourless and water-soluble. It was initially discovered in the early 1920's and since has been used in numerous applications from the lamination of safety glass to the packaging of laundry detergents.
Uses of Polyvinyl Alcohol Paper coatings as a size press film former. Board coatings as a protein replacement. Water-soluble film useful for dissolvable packaging. Textile sizing agent. Paper adhesive when combined with boric acid in spiral tube winding and solid board production.
PVA is used in sizing agents that give greater strength to textile yarns and make paper more resistant to oils and greases. It is also employed as a component of adhesives and emulsifiers, as a water-soluble protective film, and as a starting material for the preparation of other resins.
Is it safe for humans? Sub-chronic toxicity and genotoxicity studies confirm that PVA is safe for humans when exposed via numerous exposure pathways in typical daily exposure (1,2). However, the ingredients inside the PVA encasement are often not as safe.