Wanhua WANNATE HMDI Dicyclohexyl Aliphatic Diisocyanate 5124-30-1

Products Introduction

WANNATE HMDI is a dicyclohexyl aliphatic diisocyanate, colorless or Light yellow, low viscosity liquid at normal temperature, with special smell.

Products Purpose

WANNATE HMDI, as a raw material for producing polyurethane, is suitable for producing Polyurethane with excellent mechanical properties. Especially suitable for the production of elastomers, waterborne coatings, polyurethane dispersions and light-curable urethane-modified acrylates.

Physical and chemical Performance

Packaging Specifications

The packaging of WANNATE HMDI is 20kg or 200kg

Storage (Use) Precautions

WANNATE HMDI is a clear, transparent liquid. Due to its active chemical properties, it is easy to react with water to form insoluble urea compounds and release carbon dioxide, causing drums and viscosity increases. Therefore, it is necessary to ensure that the container is strictly dry and sealed and filled with dry nitrogen for protection during storage. Stored in a closed container, it can be stored for at least nine months, maintaining the above-mentioned performance indicators, and the quality will not decrease.

At temperatures below 25°C, WANNATE HMDI may partially crystallize and precipitate to the bottom In case of this situation, the product must be heated to 40-50°C and shaken before use.