Dabco PT302/low odor tertiary amine catalyst

2023-11-21by admin0

Dabco PT302/low odor tertiary amine catalyst


Product Name: Dabco PT302

Alias: Dabco PT302, low odor tertiary amine catalyst, low odor catalyst PT302, Dabco hard foam catalyst

Product Description: Dabco PT302

Product Physical Properties:

Appearance: light yellow liquid


Density (25℃,g/cm3): 0.99

Water solubility: soluble in water

Flash point (PMCC,℃): 98

Hydroxyl value (mgKOH/g): 470

CAS Dabco PT302 Main application Dabco PT302

Product Specification Dabco PT302 Brand Other

Executive standard Dabco PT302 Active substance content(%) Dabco PT302

Product Usage:

Dabco PT302 is a high efficiency, low odor tertiary amine catalyst that accelerates the gelation reaction, primarily used in polyurethane rigid spray foams;

Dabco PT302 is a strong gel catalyst with higher activity than Dabco 33-LV, especially for foaming reactions, plus lower odor than Dabco 33-LV;

The dosage of Dabco PT302 can be adjusted according to the formulation, actual application and requirements;

Dabco PT302 can be used with Polycat 5, Dabco PT304 and Dabco PT303 in rigid spray foam formulations.

Shelf Life.

Keep unopened for two years

Storage and Transportation:

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


200KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the packaging 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 product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices. Air Chemicals recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area, and that all storage containers be well sealed to avoid contact with water or other affected substances which may alter the performance of the product in use. The storage temperature is 10°C to 30°C. Lower or higher temperatures are inappropriate and should be avoided if possible.

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)



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