Lupragen N201 Catalyst BASF

Overview:

Lupragen N201 Catalyst BASFBASF

Polyurethane catalystLupragen N201is33%dipropylene glycol solution of triethylenediamine, also known as polyurethane catalystA33、A-33, 33-LV, 33LV、Dabco 33LV, Niax A-33 , Jeffcat TD-33A, Lupragen N201、Tegoamin 33PC CAT TD33, Addocat 105、TEDA L33 Suitable for all types of polyurethane foam manufacturing. It is completely soluble in water and completely miscible with polyols, fluorocarbons and stannous catalysts. Industrial standard product, usually called catalyst in ChinaA33orA-33. Triethylenediamine, also known as triethylenediamine, has a unique chemical structure. It is a cage compound with three ethylene groups connected to two nitrogen atoms. The structure of this bimolecule is very dense and symmetrical. It can be seen from the structural formula that N has no substituents with great steric hindrance on the atoms. , its pair of empty electrons are easily accessible. In the foaming system, once the urethane bond is formed, it will be freed, which is beneficial to further catalysis. For this reason, although triethylenediamine is not a strong base, it exhibits extremely high catalytic activity for the reaction of isocyanate groups and active hydrogen compounds and is a strong gel catalyst.

DPG(dipropylene glycol)Lupragen ® N201（TEDA(triethylenediamine,CAS No.: 280-57- 9)) is used in many applications in the polyurethane industry (flexible foams, semi-rigid foams, rigid foams, elastomers, coatings, CASE ).

BASF SE is the only manufacturer of TEDA in Europe. We also offerLupragen N203, which isTEDA atMEG(monoethylene glycol) solution. If the solution is dissolved by TEDA Made of crystals, our TEDA The solution does not contain trace amounts of anti-backing agents.

Product Specifications

Products CatalystA-33 Appearance: light yellow transparent liquid at room temperature, soluble in Water; density (20℃):1.033 g/cm3; viscosity (24 ℃):100mPa.s ;Vapor pressure (37.8℃):266.7Pa; Flashpoint (PMCC):88℃; span>

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Safety information

The catalyst has a certain degree of toxicity. Rinse with soapy water. 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.

Leakage processing

Prevent leaks as much as possible while ensuring safety. 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 satisfied with the data provided There is no express or implied guarantee, and we do not make any promises 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.

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

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Storage and transportation：

should be kept sealed. 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 quilts separately Wash contaminated clothes 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.