1. Overview

Polyurethane materials are widely used in our life and polyether polyols are important raw materials in the production of polyurethane materials. With the improvement of people's living standards, more and more attention is paid to environmental protection and human health. Polyether polyols applied in the automotive and household industries are required to have a low odor. Through analysis and detection, the main causes of the odor are formaldehyde, acetaldehyde, acrolein and other aldehyde substances. JIAHUA Puranol™ polyether polyol technology can effectively control the content of aldehyde and TVOC, and achieve aldehyde-free and odorless products to meet the needs of consumers and customers.

Puranol™ HR Polyols Technical Data/Typical Properties

Product Features

￮ Good process tolerance

￮ Low aldehyde content, low TVOC and low odor

￮ Better foam stability and physical properties

Puranol™ Odor and VOC Data

Through process optimization, we have improved the overall content of Puranol™ polyether polyols' VOC (containing formaldehyde, acetaldehyde, acrolein and benzene substances), which effectively helps downstream customers to reduce VOC and odor of the foam.

The aldehyde, TVOC and odor tests of Puranol™ HR polyols are as follows: