Description

Hycolin is a specialized chemical compound widely utilized in industrial synthesis and formulation processes. Its unique properties make it a valuable intermediate and additive for manufacturers requiring consistent performance and purity. This product is essential for sectors such as specialty chemicals, advanced materials, and pharmaceutical research. We provide a reliable supply of high-grade Hycolin to support your production and development needs.

Application

• As a key intermediate in the synthesis of specialty polymers and resins.
• Used in the formulation of high-performance industrial coatings and adhesives.
• Acts as a functional additive in lubricant and fuel compositions to enhance stability.
• Employed in research and development for novel material science applications.
• Serves as a building block in the production of fine chemicals and active pharmaceutical ingredients (APIs).
• Utilized in the manufacturing of photographic chemicals and other light-sensitive materials.

Basic Information

Product Name	Hycolin
CAS No.	11021-24-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hycolin; 1,1'-Methylenebis[4-isocyanatobenzene] polymer with 1,4-butanediol and 2,2'-oxybis[ethanol]; Polyurethane prepolymer; Isocyanate-terminated prepolymer; MDI-based prepolymer; Urethane prepolymer; Butanediol-MDI prepolymer
EINECS	Contact for details

Quality Control

Our Hycolin is produced under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay and impurity profile determination. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters 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 controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. The container must be kept tightly sealed to prevent moisture ingress and maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid
Identification (IR)	Conforms
Assay (NCO Content)	Contact for details
Viscosity	Contact for details
Color (Gardner)	≤ 3
Moisture (Karl Fischer)	≤ 0.05%

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