Polycat 520 catalyst CAS10294-43-5 Evonik, Germany

Polycat 520 is a tertiary amine-based foaming catalyst that promotes urea (water-isocyanate) reactions in a variety of rigid and flexible polyurethane foam applications. It is the industry standard foaming catalyst for rigid foams used in MDI-based cast-in-place polyurethane systems such as rigid appliances. It is also used in conjunction with a trimer catalyst in PIR laminate board formulations. Polycat 520 is also available in TDI, TDI/MDI, MDI high-resilience (HR) flexible molded foams, and self-skinning and microcellular systems. It has a shelf life of 36 months.

CAS number

The CAS number of Polycat 520 is 10294-43-5. This is a unique identifier for the Polycat 520 and is used to track and identify it throughout the supply chain. The CAS number is also used to search for information about Polycat 520 in databases and other resources.

Physical and chemical properties

The physical and chemical properties of Polycat 520 are shown in the table below:

Features

· Promote urea (water-isocyanate ) reaction

· For a variety of rigid and flexible polyurethane foam applications

· Industry standard foaming catalyst for rigid foam

· Used for rigid appliances based on MDI’s cast-in-place polyurethane systems

· Used in PIR laminate board formulations in combination with trimer catalysts

· also available TDI, TDI/MDI, MDI high resilience (HR) flexible molded foam and self-skinning and microcellular systems

· Shelf life is 36 months

·

Application

· rigid polyurethane foam

· soft Quality polyurethane foam

· Poured-in-place polyurethane system

· PIR laminated cardboard

· TDI, TDI/MDI, MDI high resilience (HR) soft molded foam

· Self-skinning foam

· Microcellular foam

Advantages

· Promote urea (water-isocyanate) reaction

· For a variety of rigid and flexible polyurethane foam applications

· Industry standard foaming catalyst for rigid foams

· can be used in combination with trimer catalyst

· Shelf life is 36 months

Disadvantages

· Corrosive to some metals

· can have a strong smell

· Combustible

Similarities and differences with similar products

Polycat 520 is similar to other tertiary amine-based foaming catalysts in that it promotes the urea (water-isocyanate) reaction. However, it offers many advantages over other products, including its use in a variety of applications, its status as an industry standard for rigid foams, and its ability to be used in conjunction with trimer catalysts.

Precautions for use

· processing Polycat 520 Wear gloves and goggles.

· Avoid contact with skin and eyes.

· Keep away from heat and open flames.

· Store in a cool, dry place.

· Dispose properly in accordance with local regulations.

Additional information

· Polycat 520 is Evo Registered trademark of nik Industries.

· For more information, please visit the Evonik website.

Shelf life:

Keep unopened, two years

Storage and transportation：

should be sealed and stored in a dry, cool and ventilated warehouse

Packaging:

200KG/barrel 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 moisture and other substances from being mixed in and affecting product performance. Do not breathe dust, 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 launder before use. Maintain good hygiene habits.

Technical and business phone number ：183 0190 3156

pacing: 0;font-size: 13px;background: rgb(255, 255, 255)”>· Polycat 520 is a registered trademark of Evonik Industries Trademark.

· For more information, please visit the Evonik website.

Shelf life:

Keep unopened, two years

Storage and transportation：

should be sealed and stored in a dry, cool and ventilated warehouse

Packaging:

200KG/barrel storage: It is recommended to store in a dry and cool area with proper ventilation. Please fasten the packaging cover as soon as possible after the original packaging to prevent moisture and other substances from being mixed in and affecting product performance. Do not breathe dust, 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 launder before use. Maintain good hygiene habits.

Technical and business phone number ：183 0190 3156

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.