Chemical Reagent

High Performance Bis 4-Amino-2-Chloro-3 5-Diethylphenyl CAS NO 106246-33-7 MCDEA is an excellent chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP). It provides improved mechanical and dynamic properties which cannot be achieved with standard formulations. MCDEA is designed for ultrahigh-performance elastomers. Compared to the conventional MOCA curative, it provides exceptional dynamic performance, improved high temperature capability and expanded elastomer service temperature range. It also provides superior static properties, tear strength, resilience, hydrolytic stability and abrasion resistance.
In addition it may be used as a precursor for polyimides and as an intermediate for organic syntheses. PU formulations based on M-CDEA are suitable for cast elastomers, RIM elastomers, coatings, adhesives, elastomeric foams. ? Chemical Name: 4,4’-Methylene-bis(3-chloro-2,6-diethylaniline) ? Molecular Formula: C21H28CL2N2 ? Molecular Weight: 379.37 ? ? CAS No.: 106246-33-7 Boiling Point: 506.4 °C at 760 mmHg Flash Point: 260.1 °C Appearance: Crystalline Powder Assay: 97%min Exterior: off-white powder or pellet Package: 25kg net drum Application: an excellent chain extender for elastomericpolyurethanes (PU) ?
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Professional after-sale service department composed of experienced technicians and sales. Give the timely feedback on any issues raised by the customers within 24 hours; Update the market on our customers regularly Early shipment and high performance product. Our company& acute;s quality policy is: a leading science and technology, high quality and efficiency; further on, the supremacy of customers.
Please feel free to contact us:　Tel: +8651267536550 ?
CHINAMOCA

SUZHOU XIANGYUAN SPECIAL FINE CHEMICAL CO.,LTD
ADD: No.25/27 Pingsi Road Suzhou 215001 China

TEL: 86-512-67536550 FAX:86-512-67545159

Skype: anna200999

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ABOUT US:

We’re specialized in producing curatives for PU product. Epoxy resin, Polyurea coating, Waterproof coating. The company has now become a modern enterprise integrating R&D, production and sales through dozen years of development from established in 1992.Our registered trademark “XIANGYUAN” curing angets cover MOCA, HQEE, HQEE-L, HER, HER-L, MOEA, XYlink MCDEA, XYlink311, P-1000, P650, OCA, etc..

Certified with ISO 9001 quality management system and ISO environmental management system since March, 2001. Our company founded Engineering Technology Research Center of Jiangsu Province, National Enterprise Post-doctoral Research Workstations, Enterprise Academician Workstation of Jiangsu Province etc.. It was awarded as a High-Tech Enterprise of Jiangsu Province and a key High-Tech enterprise of national torch program.

At present, the wholly owned subsidiary company – Jiangsu Xiangyuan chemical Co., Ltd. in Jiangsu Rudong coastal economic development zone has put into mass production, This marked “XIANGYUAN” MOCA annual output capacity will be more than 20,000 tons, and the production technology of polyurethane curing agent achieved a new level in China.