​U-CAT 5050 catalyst CAS135083-57-8 Japan Sanyo

U-CAT 5050 is a phosphorus-based accelerator with excellent transparency. It is halogen-free and mildly reactive compared to U-CAT 5003. U-CAT 5050 is an epoxy resin curing accelerator for anhydride curing systems, suitable for transparent applications such as LED packaging.

Physical and chemical properties of U-CAT 5050

· CAS number: 135083-57-8

· Molecular formula:C11H21NO3P

· Molecular weight:235.26 g/mol span>

· Appearance ：Transparent colorless liquid

· Density:1.06 grams/cubic centimeter

· Solubility: soluble in acetone, dichloromethane, ethyl acetate and other polar solvents

· Span Point: 104°F (40°C)

· Auto-ignition temperature:447°F ( 230°C)

U-CAT Use of 5050

U-CAT 5050 is used as an anhydride Epoxy cure accelerator for curing systems. Suitable for transparent applications such as LED packaging. U-CAT 5050 can be used to improve the curability, pot life and physical properties of cured epoxy resins (throughtemperature, Tg, hygroscopicity).

Advantages of U-CAT 5050

· Excellent transparency

· Halogen-free

· Mild reaction

· Improve the curability, pot life and physical properties after curing of epoxy resin

U-CAT 5050 Notes

· U-CAT 5050 is a flammable material. Should be stored in a cool, dry place away from heat and fire sources.

· U-CAT 5050 can cause skin irritation and eye damage. Wear gloves and goggles when handling.

· Should not be ingested U-CAT 5050. If swallowed, may cause nausea, vomiting and diarrhea.

· If U-CAT 5050 comes into contact with skin, wash the area immediately with soap and water. If U-CAT 5050 gets into eyes, flush with water for at least 15 minutes and seek medical attention immediately.

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Shelf life:

Keep unopened, two years

Storage and transportation：

Should be sealed and stored in a dry, cool and ventilated warehouse

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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

acing: 0;font-size: 16px”> Keep unopened, two years

Storage：

Should be sealed and stored in a dry, cool and ventilated warehouse

Packaging:

200KG/barrel storage: recommended 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 mixing in and affecting product performance.Do not breathe dust, Avoid contact with skin and mucous membranes. No smoking in the workplace , eat and drink. After work, shower and change clothes. Store contaminated clothes separately and wash them before using them. 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.