N-Phenylmaleimide china manufacture CAS NO.941-69-5

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm.
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Product name:N-Phenylmaleimide

Synonyms: 1H-Pyrrole-2,5-dione, 1-phenyl-; 1-phenylpyrrole-2,5-dione;

CASNO.941-69-5

Molecular formula:C10H7NO2

Molecular weight:173.117

Appearance:Light yellow crystal

Assay:≥99%

Abbreviation:N-PMI

Melting point:88.0℃-90.0℃

Ash content:≤0.15%

Volatile matter:≤0.5%

Water content:≤0.3%

Use:From the structure, we can find it is a quinary cyclic monomer with the structure of 1,2-disubstituted vinyl. Embed it into polymer chain can improve the polymer chain internal rotation resistance to increase polymer heat resistance.

N-PMI is divided into monomer can polymer. The monomer is mainly used in the production of resin modifier (N-PMI polymer). The N-PMI polymer can be used as vulcanization cross-linking agent in natural and synthetic rubber, heat resistant modifier in ABS, PVC, PMMA and photographic material. It can improve the heat resistance, impact resistance, hot melt and processability of resin. It can also be used as resin intermediate to produce heat resistant polymer, plant growth accelerator and other agrochemicals. Besides, it has certain antibacterial activity to be used as marine equipment anti-fouling agent, etc.