Description

Formaldehyde, Polymer With 2-Propanone, Sodium Salt is a synthetic, water-soluble polymer derived from formaldehyde and acetone, stabilized as its sodium salt. This specialized chemical is valued for its ability to function as a versatile cross-linking agent and modifier in advanced material formulations. It is essential for manufacturers in sectors requiring controlled reactivity and polymer network formation, such as adhesives, coatings, and specialty resins. The compound, identified by CAS 68368-45-6, offers a balance of stability and functionality for industrial chemical synthesis.

Application

• As a cross-linking agent in the production of thermosetting resins and adhesives.
• As a modifier and hardener in coating formulations to enhance film durability and chemical resistance.
• In the synthesis of ion-exchange resins and specialty polymers for water treatment applications.
• As a key intermediate in the manufacture of leather tanning auxiliaries and textile chemicals.
• For research and development of novel polymeric materials with tailored properties.
• In the formulation of construction chemicals, such as concrete modifiers and grouting agents.

Basic Information

Product Name	Formaldehyde, Polymer With 2-Propanone, Sodium Salt
CAS No.	68368-45-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acetone-Formaldehyde Polymer Sodium Salt; Formaldehyde-Acetone Copolymer Sodium Salt; Sodium Acetone-Formaldehyde Resin; Acetone-Formaldehyde Condensate, Sodium Salt; Poly(acetone-co-formaldehyde) Sodium Salt; AF Polymer Sodium Salt; 2-Propanone, polymer with formaldehyde, sodium salt
EINECS	Contact for details

Quality Control

Our Formaldehyde, Polymer With 2-Propanone, Sodium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and meets agreed-upon specifications for parameters such as active content, viscosity, and pH. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or solid
Identification (IR)	Conforms
Assay (Active Content)	Min. 95%
pH (Solution)	8.0 - 11.0
Loss on Drying	Max. 5.0%
Solubility	Soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.