Polyvinyl Alcohol (PVOH) is manufactured from vinyl acetate monomer (VAM) via a
multi-step process. VAM is polymerized into polyvinyl acetate (PVAc) and then converted to PVOH. PVOH
is a safe, biodegradable, water soluble polymer with a wide range of applicability. The
process flow is presented below.
We are please to offer our customers Celvol and Premiol product lines. These
product lines support a variety of field of applications including, but not limited to, paper, adhesives,
building and construction, textiles, films, oilfield cementing, seed coatings, etc.
Premiol *NEW
The
new Premiol line serves the specialty oilfield fluid loss control market. The Premiol advanced technology
offers the oilfield industry new levels of performance, flexibility and cost control.
»
Learn more about our Premiol products
Celvol and Celvol E
The polyvinyl alcohol product
lines Celvol and Celvol E (formerly Erkol) have a wide variety of standard grades commonly denoted by
their degree of hydrolysis; super, fully, intermediate and partially. These product lines offer many
specialty grades; tackified, s-grades, warp size, polymerization products and solutions.
The Celvol product lines continue to offer a comprehensive selection of PVOH products
to meet a variety of applications.
Celvol SP
The
Celvol SP (formerly Erkol) product line contains products that are highly differentiated and serve specialty
applications. This product line contains ultra low hydrolysis grades to meet specific end use applications. This
product line is batch produced in Guardo, Spain and is available to the global market.
» Learn more about our Celvol SP products
