Overview:
Toyocat DMCH Catalyst C-8 is a A tertiary amine catalyst. It is a strong base and soluble in water and most organic solvents. Due to its excellent properties and strong gel activity, it can be used in a variety of foam applications.
Toyocat DMCH Catalyst C-8 is used as the main catalyst in PUR, the recommended dosage is 1 to 5php.
Toyocat DMCHCatalyst C-8 dimethylcyclohexylamine (DMCHA), standard hard foam catalyst;
Physical and chemical properties
Toyocat DMCH is a colorless to light yellow transparent liquid at room temperature, soluble in alcohol and ether solvents, insoluble in water.
Density(25℃)： 0.85—0.87g/cm?
Freezing point:-60℃
Flash Point (Closed Cup):40 ~41℃
Boiling range:160~165℃
Viscosity ( 25℃): 2mPa.s
Product Application
Toyocat DMCH‘s main use is as a hardware Catalyst for high-quality polyurethane foam.
Toyocat DMCH is a low-viscosity, moderately active amine catalyst used for refrigerator rigid foam, boards, spray coating, and on-site infusion of polyurethane rigid foam. This catalyst has a catalytic effect on both gelation and foaming. It provides a relatively balanced catalytic performance for the foaming reaction and gelation reaction of hard foam. It has a stronger catalytic effect on the reaction between water and isocyanate (foaming reaction), and at the same time The reaction of polyols with isocyanates is also moderately catalytic and is a strong initial catalyst for foam reactions. In addition to being used for hard foam, it can also be used as an auxiliary catalyst for molding soft foam and semi-rigid foam.
Toyocat DMCH is particularly suitable for formulating two-component systems. It can be dissolved in a variety of hard foam polyols and additives. In the combination material, it can be adjusted It is durable and can be stored for a long time.
Leakage handling
Block as much as possible while ensuring safety leakage. If a minor leak is found, it can be treated with sand or other absorbent materials, and then placed in a clean, dry container for subsequent processing. If a large amount of leakage occurs, the leaked materials should be collected for subsequent treatment. Materials should be avoided from entering groundwater or surface water, as they are not easily degraded by organisms. All collected leaked materials should be disposed of in accordance with the relevant regulations of the local environmental protection department.
Disclaimer
The information and technical advice provided above are obtained from our reliable sources, however, we are not responsible for the information provided The data has no express or implied guarantees, and no promises are made here. If you need to use our products, we recommend that they undergo a series of tests. The application, use, processing or production of products based on the technical information we provide are beyond our control, so these responsibilities are borne by the user. The conditions and methods of handling, storage, use or disposal of this product are beyond our control and may be beyond our knowledge. We will not under any circumstances be responsible for improper handling, Responsible for any loss, damage or related expenses caused by storage, use or disposal of this chemical. For more information, please view the technical safety instructions of our products or contact our marketing service department.
Safety information ：
Catalyst, rinse promptly with soapy water after contact with skin. Workers can wear goggles or safety glasses to protect their eyes. Eyewash and shower equipment should be provided near the workplace. When working in places that may come into contact with products, you should pay attention to personal hygiene and use detergents to clean the skin in contact with the products before eating, smoking, and leaving the workplace.
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.
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