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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polymers for wastewater treatment

In papermaking, watersoluble polymers are mainly applied to surface sizing agent, 

pigment binding agent, and paper addictive.

 In the past starchbased pigment was used as a surface sizing agent and casein as a binding agent.

 Today since the adhesion of PVA to fibers is stronger than casein, with better filmforming property

 and higher intensity of the film, the demand of PVA for paper processing is on the rise. Along with the large-equipment involving, high efficiency and highgrade papermaking and reasonable ways of packing, 

such demand will be even greater. Main applications: (1) binding agent for paper

(2) remoistening agent; (3) paper surface sizing; (4) paper pigment coating; 

(5) papermaking (paper internal sizing). Applicable varieties: 24-99, 20-99, and 17-88 etc.

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