Application: Used as synthesis intermediates.It is an important intermediate for the synthesis of 3, 3 ', 4, 4' diphenyl ether tetracarboxylic dianhydride (abbreviated as monoether anhydride ODPA). ODPA is one of the important monomers for high temperature resistant resins such as polyimide, polyetherimide, polyesterimide, polyamidoimide, polymaleimide, polyaramid, etc. for new special engineering plastics. It can also be used as a crosslinking agent for synthetic polymer materials such as high-performance heat-resistant epoxy resin and polyurethane.
Storage: Store in a cool and ventilated warehouse, away from fire and heat sources.
****************************************************************************************************************************************** 1. Who are we? We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of Silicone chemicals, pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.
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Always final Inspection before shipment;
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Organic silicone oils, pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals ,etc.
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