Description

Sulfurous Acid, Monosodium Salt, Polymer With 2-Butene-1,4-Diol, 1,6-Diisocyanatohexane And Methyloxirane, Reaction Products With Me Et Ketone Oxime is a specialized polymeric chemical additive designed for advanced material science applications. This compound is valued for its ability to impart specific performance characteristics, such as enhanced stability and reactivity, in complex formulations. It is primarily sought after by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of specialty polymers and resins.

Application

• As a reactive intermediate or cross-linking agent in the synthesis of high-performance polyurethane coatings and films.
• Used in the formulation of advanced adhesives and sealants to improve chemical resistance and durability.
• As a key component in the production of specialty elastomers for industrial and automotive applications.
• Employed as a modifier in polymer resins to tailor flexibility, hardness, and weatherability.
• Potential use as a blocked isocyanate component in heat-activated curing systems.
• In the development of industrial maintenance coatings and corrosion-resistant linings.

Basic Information

Product Name	Sulfurous Acid, Monosodium Salt, Polymer With 2-Butene-1,4-Diol, 1,6-Diisocyanatohexane And Methyloxirane, Reaction Products With Me Et Ketone Oxime
CAS No.	144124-62-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Blocked polyisocyanate prepolymer; Polyurethane prepolymer, blocked; Reaction products of methyl ethyl ketoxime with a polymer of monosodium sulfurous acid, 2-butene-1,4-diol, 1,6-diisocyanatohexane and methyloxirane; MEKO-blocked HDI prepolymer; Oxime-blocked polyisocyanate; 1,6-Diisocyanatohexane, polymer with 2-butene-1,4-diol and methyloxirane, reaction products with methyl ethyl ketone oxime and monosodium sulfurous acid
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency and performance. Certificates of Analysis (COA) detailing key parameters such as blocked isocyanate content, viscosity, solids content, and solvent composition are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Color (Gardner)	≤ 3
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
Blocked NCO Content	Contact for details
Specific Gravity (at 25°C)	Contact for details
Solvent	Typically Ethyl Acetate / Xylene blend

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