Poly(vinyl alcohol)

Alcoholysis degree: 87.0-89.0 mol%, viscosity: 20.0-30.0 mPa.s

Reagent Code: #56532
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Alias Polyvinyl alcohol (PVA)
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CAS Number 9002-89-5

science Other reagents with same CAS 9002-89-5

blur_circular Chemical Specifications

scatter_plot Molecular Information
Formula CH₂CHOH
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EC Number 209-183-3
MDL Number MFCD00081922
inventory_2 Storage & Handling
Storage room temperature

description Product Description

Poly(vinyl alcohol) is widely used in the production of adhesives and binders due to its strong film-forming and bonding properties. It is a key component in paper coatings, enhancing strength and smoothness. In the textile industry, it serves as a sizing agent to protect fibers during weaving. This polymer is also essential in the manufacture of water-soluble films, which are used in packaging for detergents and agrochemicals. In the medical field, it is utilized in contact lens solutions and as a component in drug delivery systems. Additionally, it plays a role in the creation of emulsifiers and stabilizers in various industrial processes. It is employed in construction as an additive in cement and mortars to improve adhesion, flexibility, and workability. In cosmetics and personal care products, it functions as a binder, thickener, and film-former owing to its non-toxic nature and compatibility with skin.

format_list_bulleted Product Specification

Test Parameter Specification
Appearance White to Off-White solid
Degree of Hydrolysis 87-89%
pH (in H2O) 5-7
Infrared Spectrum Conforms to Structure
Sodium Acetate 0-1%
Viscosity 4 in H2O (20°C) 20.0-30.0 mPa.s
Volatile Matter 0-6%

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 5kg
10-20 days ฿6,120.00
inventory 500g
10-20 days ฿890.00
inventory 1kg
10-20 days ฿1,560.00

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Poly(vinyl alcohol)
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Poly(vinyl alcohol) is widely used in the production of adhesives and binders due to its strong film-forming and bonding properties. It is a key component in paper coatings, enhancing strength and smoothness. In the textile industry, it serves as a sizing agent to protect fibers during weaving. This polymer is also essential in the manufacture of water-soluble films, which are used in packaging for detergents and agrochemicals. In the medical field, it is utilized in contact lens solutions and as a compo

Poly(vinyl alcohol) is widely used in the production of adhesives and binders due to its strong film-forming and bonding properties. It is a key component in paper coatings, enhancing strength and smoothness. In the textile industry, it serves as a sizing agent to protect fibers during weaving. This polymer is also essential in the manufacture of water-soluble films, which are used in packaging for detergents and agrochemicals. In the medical field, it is utilized in contact lens solutions and as a component in drug delivery systems. Additionally, it plays a role in the creation of emulsifiers and stabilizers in various industrial processes. It is employed in construction as an additive in cement and mortars to improve adhesion, flexibility, and workability. In cosmetics and personal care products, it functions as a binder, thickener, and film-former owing to its non-toxic nature and compatibility with skin.

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