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Dragonpovol Polyvinyl Alcohol (24-88 Grade)

1 of 18 products in this brand
Dragonpovol Polyvinyl Alcohol (24-88 Grade) is a typical band of the PVA family, which is a good substitute for BP-24, PVA-224E, and GH-20/22/23, some famous bands used in the market. It can be used as glue & adhesive to disperse and bind construction materials such as concrete, mortar, plaster, etc. Due to the active -OH and -COOR groups in the chemical structure, it can reduce the surface tension of water solution to a large extent. It can be used as a primary dispersant in PVC suspension production, which in return boosts the bulk density of the PVC product.

Chemical Family: Alcohols, Polyvinyl Alcohols & Esters

Functions: Binder, Dispersant, Stabilizer

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Physical Form: Granules, Powder, Solid

Synonyms: PVOH, Vinyl alcohol homopolymer, Vinyl alcohol polymer

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Industrial Additives Functions
Plastics & Elastomers Functions
CAS No.
9002-89-5
EC No.
618-340-9
Structural Formula

Dragonpovol Polyvinyl Alcohol (24-88 Grade) - Structural Formula

Features & Benefits

Industrial Additives Features
Materials Features

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Typical Uses

It can be used as glues & adhesives to disperse and bind construction materials such as concrete, mortar, plaster etc. Due to the active groups -OH and -COOR in the chemical structure, which can reduce the surface tension of water solution to a large extend. It can be used as primary dispersant in PVC suspension production, which in return boost bulk density of the PVC product.

Properties

Color
Specifications
ValueUnitsTest Method / Conditions
Propertygranula/powder——
Hydrolysis86 - 90mole%—
Viscosity40.0 - 55.0mPa.s—
Volatilemax. 5%—
NaAcmax. 2.5%—
Ash Contentmax. 0.7%—
Puritymin. 93.5%—
pH Value5 - 7——

Packaging & Availability

Packaging Type
Packaging Information

25kgs/bag.

Storage & Handling

Storage Conditions

The product should be stored in dry premises at 5-30°C to avoid absorbing moisture and should be kept away from heat, direct sunlight and other volatile chemicals.