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...

More information

Polyvinyl Alcohol Grades

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

More information

Polyvinyl Alcohol Introduction

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

More information
pva powder 0488

The agitator should be of highly effectively in agitation and heating.Any agitator that is capable of preventing the

formation of lumps,and transfer heat evenly can be used for dissolving PVA.Two-blade paddle type propellers

are usually used,with agitation speed of 80-100 rpm.The propeller blade should be carefully designed with

care,especially for dissolving high viscosity and high solid content BP type PVA.Propeller blade of up to 65-75%

of the inside diameter of the vessel,with the propeller shaft perpendicular to the bottom,and a speed of 80-

100 rpm seems to give the favorable results.

Contact Us