We unleash your business potential by maximize the business innovation.
Send EmailPva, Polyvinyl Alcohol, 1788,2488,0588, 9002-89-5
Molecular Formula : (C2H4O)x
Molecular Weight: 44.053 g/mol
Chemical Name: Polyvinyl Alcohol 1788
CAS Number: 9002-89-5
Polyvinyl Alcohol (PVA) is a synthetic polymer known for its water solubility and film-forming properties. The numbers you mentioned (05-88, 17-88, 24-88) refer to the viscosity of the PVA solutions, measured in centipoises (cP). Here's a brief overview:
-
PVA 05-88: Has a viscosity of approximately 5 mPas.
-
PVA 17-88: Has a viscosity of approximately 24 mPas.
-
PVA 24-88: Has a viscosity of approximately 47 mPas.
These different viscosities make PVA suitable for various applications, such as textile sizing, paper coatings, adhesives, and packaging materials
It is a synthetic polymer formed by the combination of many molecules. The beginning of this polymer is with Ethylene. Ethylene is then converted to Vinyl Acetate by reacting with Oxygen and Acetic Acid.
It is often confused with polyvinyl Acetate. The degree of polymerization is very important. It is the most commercially used PVA type worldwide. PVA 2488 has many uses like the 1788 form.
Other Names Are As Follows;
PvOH
Homo polymer
Vinyl Acetate
Vinyl Alcohol
Pva 2488
Pva 1788
Pva 0588
Vinyl Acetate Monomer
What are its physical and chemical properties?
It is found in crystalline powder or granular form in physical appearance.
It is biodegradable.
It is not toxic.
It is soluble in water in terms of solubility. It is insoluble in cold water. It dissolves almost completely when the temperature of the water reaches 88 °. It is insoluble in organic solvents. Its 4% aqueous solution has a viscosity of approximately 24 cps.
Pva 1788 density: Between 1.19 and 1.31 g/cm³.
Where are the areas of use of Pva 1788 (Polyvinyl Alcohol 1788)?
It is used to coat detergents with PVA.
It is used to make paper resistant to oil.
It is the main component in the production of children's play dough.
It is used to create contact lenses.
It can be used in glue production with up to 30% Polyvinyl Alcohol content. These glues can be used for bonding wood and paper.
In yarn production, yarns are coated with PVA to make them resistant to breaking.
PVA is used to increase the adhesion of synthetic fibers.
It is used to create flexible films on some materials.
It is used in the production of medical devices in 3D printing machines.
Pva 1788 (Polyvinyl Alcohol 1788) Sales
BETAKİm sells PVA and will offer you the most suitable offer. Chemical substances are packaged in packaging determined by international standards. In 20-25-50 kg. packages
