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delayed catalyst 8154/polyurethane catalyst 8154

delayed catalyst 8154/polyurethane catalyst 8154

Polyurethane Delay Catalyst 8154

Name:Catalyst 8154

Alias: Catalyst 8154, Polyurethane Delay Catalyst 8154, Delay Catalyst 8154, Polyurethane Catalyst 8154

Polyurethane Delayed Catalyst 8154 is a chemical, mainly used for molding polyurethane foam, with delayed catalytic effect of water-soluble tertiary amine composite class catalyst, especially designed for automobile and other seat cushion production and processing, for the lasting pouring time and increase the structure of open-cell foam has a good effect.


NT CAT8154 is mainly used to promote urethane (polyol-isocyanate) reaction with delayed reaction initiation;

NT CAT8154 is mainly used in polyurethane molding foam to prolong the emulsion time, improve the fluidity and increase the processing efficiency of the foam.

8154 has a delayed blowing effect, resulting in an increase in emulsion time, and is particularly suitable for complex mold cavities that require a longer pouring time for processing. It can make the finished foam maintain a long time, will not decay, and the foam open-cell property is better.

Detailed parameters:

Appearance: amber color

Flash point: >100℃

Viscosity 160mPa.s

Density 1.05g/ml

Hydroxyl value(MgKOH/g): 548

Storage and transportation:

Should be sealed and stored in dry, cool and ventilated warehouse


180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the package cover as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:




86-152 2121 6908


86-021-5657 7830


Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)