Our Product

metal delay catalyst


Name: Polyurethane thermal delay catalyst

Alias: heat-sensitive metal catalyst, polyurethane metal catalyst, metal catalyst, heat-sensitive metal catalyst, metal delay catalyst, strong gel catalyst, light foam catalyst, polyurethane heat-sensitive delay catalyst


NT CATE-129 is a strong gel catalyst, with strong selectivity to isocyanate-hydroxyl groups, good delay effect in this series of catalysts, and excellent hydrolysis resistance. When the material temperature is below 40℃, the catalytic activity Very low, when the temperature of the material reaches 40 ℃, its catalytic activity begins to appear, when the temperature of the material reaches 50 ℃, its catalytic activity increases rapidly, and the temperature of the material reaches 110 ℃, its catalytic activity is stronger than ordinary organic tin and organic bismuth on the market;

Thermosensitive metal catalyst Polyurethane metal catalyst Metal catalyst Thermal metal catalyst Metal delay catalyst Strong gel catalyst Light foam catalyst Polyurethane thermal delay catalyst



NT CATE-129 can be widely used in the production of urethane skates, single- and double-component sealants, paints, adhesives, etc., used in aliphatic isocyanates, will not make the product yellow.


Storage and transportation:

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



180KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the water and other substances from mixing into the product and affecting its performance. Do not breathe dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash it before reuse. Maintain good hygiene habits.

Company Name: Shanghai OHANS Chemical Co., Ltd.
Sales Manager: Hunter
Telephone: +86-021-5161 9971

+86-021-5161 9972

+86-021-5161 9973

Address: 709 Lingshi Road, Zhabei District, shanghai, China

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.