Polyvinyl alcohol (PVA-2488) improves binding strength in coatings.
Paints & Coating Chemicals, Rheological additives
PVA-2488
Polyvinyl alcohol (PVA-2488) improves binding strength in coatings.
Available pack sizes
- 1 Kg | 10 Kg | 25 Kg (bag)
Makes / sources
Imported
Quotations issued against enquiry. Bulk pricing on request — from 25 kg packs to full container loads.
Technical Specifications
Identification
Technical NamePVA-2488 (Polyvinyl Alcohol)
CAS Number9002-89-5
Molecular Formula[CH2CH(OH)]n
Molecular Weight~100,000 g/mol
Physical Properties
AppearanceWhite to cream powder
Density1.27 g/cm³
Viscosity50-100 mPa·s
pH (5% solution)5.0-7.5
SolubilityWater-soluble
Solids by Weight100 %
Applications
Primary UseBinder, film former
Handling & Storage
ReactivityLow
IncompatibilitiesStrong acids, oxidizers
Toxicity>5000 mg/kg
Storage ConditionsRoom temp, dry
Shelf Life24
Specifications are typical values and may vary by grade or source. A Certificate of Analysis and Safety Data Sheet are issued with every dispatch.
