Kosmos 19 is a transparent, colorless to light yellow, hygroscopic liquid with a mild odor. It is dibutyltin dilaurate and is a strong catalyst for the reaction of isocyanates with water. Kosmos 19 is used in the production of polyurethane foams, elastomers, and coatings.
Physical and chemical properties
|
Properties |
value |
|
CAS number |
121-73-6 |
|
Molecular Formula |
C24H46O4Sn |
|
Molecular weight |
464.72 g/mole |
|
Specific gravity |
0.985-0.995 g/cm ³ |
|
Boiling point |
280-285 ℃ |
|
Flash point |
140 ℃ |
|
solubility |
Miscible with water, alcohol, and most organic solvents |
Application
Kosmos 19 is used in the production of polyurethane foams, elastomers and coatings. It is a strong catalyst for the reaction of isocyanates with water, helping to improve the performance of the final product. Kosmos 19 is also used in the manufacture of some pharmaceuticals and personal care products.
Pros
· Kosmos 19 is a strong catalyst for the reaction of isocyanates with water.
· It helps to improve the properties of the final product, such as strength, flexibility, and water resistance.
· Kosmos 19 is compatible with a wide range of materials.
· It is relatively inexpensive.
Precautions for use
· Kosmos 19 has a strong irritating effect on the skin, eyes and respiratory system.
· It is flammable and may explode if mixed with other chemicals.
· Kosmos 19 should be handled carefully in a well-ventilated area.
Safety Data Sheet
Kosmos 19’s Safety Data Sheet (SDS) provides more detailed information about the product’s physical and chemical properties, hazards, and safety handling procedures. The SDS can be obtained from the manufacturer or distributor.
Expiration date:
Remained unopened for two years
Storage and Transportation:
Should be sealed, stored in a dry cool ventilated warehouse
Packing:
200KG/ barrel 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 moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.
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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.
