7-Oxa-3,20-Diazadispiro5.1.11.2Heneicosan-21-One, 2,2,4,4-Tetramethyl-, Hydrochloride, Reaction Products With Epichlorohydrin, Hydrolyzed, Polymd. CAS NO 202483-55-4

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CAS No.:202483-55-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

7-Oxa-3,20-Diazadispiro5.1.11.2Heneicosan-21-One, 2,2,4,4-Tetramethyl-, Hydrochloride, Reaction Products With Epichlorohydrin, Hydrolyzed, Polymd. is a specialized polymeric amine derivative, designed for advanced material science and surface modification applications. This compound matters for its ability to impart unique cationic and cross-linking properties, enhancing performance in demanding industrial formulations. It is primarily needed by manufacturers in the water treatment, paper processing, and specialty polymer industries seeking to improve product stability and functionality. CAS No. 202483-55-4.

Application

As a cationic flocculant and coagulant aid in municipal and industrial wastewater treatment processes.
In the paper industry as a retention and drainage aid and for wet-strength improvement.
As a functional additive and cross-linking agent in the synthesis of specialty epoxy resins and polymers.
For surface modification and conditioning in mineral processing and pigment dispersion.
As a sludge dewatering agent to improve filtration efficiency and reduce volume.
In textile processing as a dye-fixing agent and softener for improved fabric quality.
Potential use as a scale inhibitor and corrosion control agent in cooling water systems.

Basic Information


Product Name	7-Oxa-3,20-Diazadispiro5.1.11.2Heneicosan-21-One, 2,2,4,4-Tetramethyl-, Hydrochloride, Reaction Products With Epichlorohydrin, Hydrolyzed, Polymd.
CAS No.	202483-55-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polymeric Spiroamine Epichlorohydrin Adduct; Poly(2,2,4,4-tetramethyl-7-oxa-3,20-diazadispiro[5.1.11.2]heneicosan-21-one hydrochloride, hydrolyzed, polymer with epichlorohydrin); Cationic Polyamine Polymer; Epichlorohydrin-Dimethylamine Polymer; Polyamine-Epichlorohydrin Resin; PAE Resin; Wet-Strength Resin; Polymeric Amine-Epichlorohydrin Adduct
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent performance and meets specifications for critical parameters such as charge density, molecular weight distribution, and residual monomer content. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory 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 material is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption and potential caking.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Identification (IR)	Conforms
Assay (Active Content)	≥ 40% (or as specified)
pH (as supplied)	4.0 - 7.0
Viscosity	Contact for details
Charge Density	Contact for details