Polyvinyl Alcohol Application

Polyvinyl Alcohol products have a wide range of uses. In the textile industry, they are mainly used as yarn pulp, fabric finishing...

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Polyvinyl Alcohol Grades

Polyvinyl Alcohol is manufactured by polymerization of vinyl acetate monomer, followed by hydrolysis of the polyvinyl acetate. HOP...

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Polyvinyl Alcohol Introduction

Polyvinyl Alcohol is a water soluble and biodegradable synthetic polymer. It is adry solid, and is available in granule and powder...

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chemical powder polyvinyl alcohol

Polyvinyl alcohol is used as an emulsion polymerization, as protective colloid, to make polyvinyl acetate dispersions. This is the largest market application in China. Some other uses of polyvinyl alcohol include:

1.Paper adhesive with boric acid in spiral tube winding and solid board production

2.Thickener, modifier, in polyvinyl acetate glues 

3.Textile sizing agent

4.Paper coatings ,release liner 

5.As a water-soluble film useful for packaging. An example is the envelope containing laundry detergent in "liqui-tabs".

6.Feminine hygiene and adult incontinence products as a biodegradable plastic backing sheet.

7.Carbon dioxide barrier in polyethylene terephthalate (PET) bottles

8.As a film us10.Movie practical effect and children's play putty or slime when combined with borax

11.Used in eye drops (such as artificial tears to treat dry eyes) and hard contact solution as a lubricant

12.PVA fiber, as reinforcement in concreteed in the water transfer printing process 

9.As a form release because materials such as epoxy do not stick to it

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