Our Product

reactive amine catalyst PT305/Dabco amine catalyst

reactive amine catalyst PT305/Dabco amine catalyst


Product Name: Dabco PT305

Alias: Dabco PT305, low odor reactive amine catalyst PT305, low odor amine catalyst PT305, reactive amine catalyst PT305, Dabco amine catalysts

Product Description: Dabco PT305 is a low odor reactive amine catalyst;

Product Physical Properties:

Appearance: light yellow liquid

Viscosity (25℃,mPa.s): 788

Density (25℃,g/cm3): 1.05

Water solubility: slightly soluble in water

Flash point (PMCC,℃): 127

Hydroxyl value (mgKOH/g): 1525

Product Usage:

Dabco PT305 is a low odor reactive amine catalyst;

Dabco PT305 is mainly used in rigid polyurethane foam, especially effective for post-curing of rigid foam floors;

Dabco PT305 can be used in different types of rigid foams, especially rigid spray foams;

The dosage of Dabco PT305 can be adjusted according to the formulation, actual application and requirements;

Dabco PT305 can be used in spray foam in combination with Dabco PT302, Dabco PT303 and Dabco PT304.

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. The company recommends that all polyurethane catalysts be stored in a dry, cool and properly ventilated area. All storage containers must 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)


Our Company

Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.

Our Advantages

Strict Quality Management
Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality.

Efficient Service
Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time.

Competitive Price
We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products.

OEM Available
Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.