Dabco amine catalyst/Low density sponge catalyst

Dabco amine catalyst/Low density sponge catalyst


Product Name: Dabco RP205

Alias: Dabco RP205, Addocat 9727P, high efficient amine catalyst, Dabco amine catalyst, low density sponge catalyst Dabco RP205

Product Description: High efficient amine catalyst for low density (below 10kg\\\m³) sponges, with good operating tolerance and foam stabilization effect, it can replace the similar product SMP, which plays the role of amine catalyst. Has the ability to increase hardness. Used in the manufacture of low density flexible slabstock foam, it can provide wide process latitude.


RP-205 is an amine catalyst developed for “dichloromethane formulations” (content >20), which is suitable for the production of low density (less than 10 kg/m3) slabstock foams.

RP-205 has a high catalytic capacity and high catalytic activity.

Compared to conventional amine catalysts, catalyst RP-205 provides good operating latitude and foam stabilization during the foaming process.

Compared with the same type of amine catalyst in the market, Catalyst RP-205 can increase the sponge hardness.

It is easy to use and can be directly replaced by customers using the same type of amine catalyst (within 10% difference in dosage).

Points for use: When using RP-205, it is recommended to pay attention to the following points:

RP-205 is recommended to be used as a separate amine catalyst.

  1. It is recommended that the original amount of amine catalyst used be replaced by 1:1, and then fine-tuned according to actual needs. (It is recommended that the fine-tuning range is within 10% of the amine dosage.)

3、Catalyst RP-205 can be used directly for dosing or pre-mixed with polyether, the mixing ratio can be 1:5 to 1:12 or lower.

4、When catalyst RP-205 is mixed with polyether polyol, the storage period of the mixture should not exceed 12 hours. (Use up on the same day)

5、Because of the low vapor pressure of RP-205, the package should be sealed immediately after use to avoid volatilization and failure.

Shelf life.

Keep unopened for two years


Should be 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.