Mainly applications: High HDT thermoplastic resins, Paints and coatings, Adhesives, Pharmaceutical and agrochemical intermediates, Bactericides, Fungicides, Underwater organism repellents, Rubber vulcanization modifiers, Photosensitive resins, Insulating varnishes. Welcome Inquiry!
CAS No :
941-69-5Name :
N-phenylmaleimideAbbreviation :
N-PMIAppearance :
Light yellow needle crystalMolecular Formula :
C10H7NO2Molecular weight :
173.16Shipping port :
ShanghaiAdvantage :
High SolubilityProduct Details
N-phenylmaleimide manufactured by Yangchen Tech can be used as cross-linking agent in rubber vulcanization, also can improve the heat resistance, impact resistance, hot melt processability about resins,like ABS,PVC,PMMA,etc. It also be used to produce heat-resistant polymers. N-pmi produced by us can be used as a dipolarophile in 1,3-cycloaddition reaction with a nitrone, useful for the preparation of crystalline adducts of dienes. It is used as a plastic modifier.

Basic Information
| Chemical Structure | ![]() |
| Chemical Formula | C10H7NO2 |
| CAS No. | 941-69-5 |
| Molecular Weight | 173.16 |
| Packing Type | Paper bag (20 kg) |
| Properties | Yellow crystalline powder or needles |
Properties
| Melting point | 85-87 °C |
| Boiling point | 162-163 °C |
| Density | 1.2427 |
| Vapor pressuer | 0.021Pa at 25℃ |
| refractive index | 1.5200 |
| Flash point | 162-163°C |
| storage temp. | Sealed in dry,Room Temperature |
| Form | Crystalline Powder or Flakes |
| Color | Yellow |
| Water Solubility | Soluble in water (slightly ), methanol, ethanol, and benzene. |
| Resins | Function | Applications |
| Styrenic Polymers (ABS, ACS, AES, AAS, etc.) | Improves heat resistance and heat stability | Vehicle parts, light electrical appliances |
| PMMA | Improves the heat resistance of acrylic resins | Optical disc substrates, optical fibers, lighting equipment parts |
| PVC | Improves the heat resistance of PVC-ABS compounds | Housing for televisions, office devices, etc. |
| Polymer Alloys | Modifies PA, PC, PBT | Vehicle parts, household electrical appliances parts, office devices |
| α-Olefin (Maleic Anhydride, N-Phenylmaleimide Copolymer) |
Water-soluble hot-melt adhesives, honeymoon adhesives | |
| Phenolic Resins | Improves heat resistance | Heat-resistant adhesives of printed-circuit boards |

Workshop Of Yangchen Tech
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FAQ
Q1: Is Yangchen Tech a manufacturer or trading company?
A: We are a N-phenylmaleimide manufacturer in China, with an annual production capacity of 3000 tons.
Q2: Does Yangchen Tech provide free samples?
A: We are very glad to provide you with free samples for your testing .
Q3: How to pay for the order?
A: We accept payment by T/T.
Q4: Does Yangchen Tech provide technical support for customers?
A: Yes, we do. Each customer's application is unique in some ways. Our customized services are designed to better meet your needs. Based on our 30+ years of experience in the rubber additives industry, we can provide technical support services based on your specific needs.
Service Station
Tel : +86 17791729332

Whatsapp : +86 17791729332

Email : yikang@xysjgm.com

Add : No. 2, Industrial Park, Yangling Agricultural High-tech Industry Demonstration Zone, Shaanxi, China
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