Covestro Desmodur L75 A/C TDI curing agent

Solubility/ Dilution
Generally speaking, Desmodul L75 has good compatibility with the following solvents, but the storage stability of its diluted solutions must be tested. It can be dissolved in ester solvents such as ethyl acetate, butyl acetate, propylene glycol methyl ether acetate, toluene, xylene, Slovesso® 100 and Slovesso® A, etc. However, it cannot be dissolved in petroleum in solvent oil.
Alcoholic solvents will react with DESLMODU L75 and therefore cannot be used as thinners. Long-term storage of low solid content resin solutions may cause turbidity and precipitation. Polyurethane grade solvents (water content less than 0.05%) must be used and must not contain active ingredients.

Compatibility
Desmodol L75 is compatible with many polyesters, polyethers and polyacrylates, as well as various Desmodul curing agents.

Application
Coatings formulated with Desmodu L75 can be used for coating furniture, floors, metal, paper, plastics and mineral substrates.

Save
Desmodu L75 is sensitive to moisture. Therefore, it must be stored in the original, completely sealed packaging. The recommended storage temperature is 0°C to 30°C. Storage at high temperatures will cause the viscosity to increase. Desmodol L75 remains stable for at least six months when stored under appropriate conditions.

Security
Because it contains solvents, special care should be taken when handling this product.
This product is flammable and must be kept away from fire sources. Measures must be taken to prevent electrostatic adsorption. At the same time, current national laws and regulations and recommended measures for handling flammable and explosive materials should also be paid attention to and followed.
​ Avoid skin and eye contact with this product or inhalation of its vapor. It is recommended to wear safety goggles and protective gloves. When spraying, respiratory organs must be protected from damage by the spray, so wear a respirator.

Must be kept away from sources of fire. Measures must be taken to prevent electrostatic adsorption. At the same time, current national laws and regulations and recommended measures for handling flammable and explosive materials should also be paid attention to and followed.
​ Avoid skin and eye contact with this product or inhalation of its vapor. It is recommended to wear safety goggles and protective gloves. When spraying, respiratory organs must be protected from damage by the spray, so wear a respirator.

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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