Molybdenum carbide CAS 12627-57-5 Hoobkas khoom

1. Molybdenum carbide CAS 12627-57-5 feem ntau yog siv nyob rau hauv particle-reinforced alloys. Molybdenum carbide muaj cov qauv hluav taws xob thiab cov khoom siv catalytic zoo ib yam li cov hlau tsis zoo, thiab muaj cov haujlwm catalytic rau hydrogen denitrification, hydrogenolysis thiab isomerization cov tshuaj tiv thaiv. Molybdenum carbide zoo ib yam li platinum pab pawg neeg muaj koob muaj npe hlau hauv ntau yam, tshwj xeeb tshaj yog nws cov haujlwm hydrogenation yog piv rau cov hlau zoo xws li Pt thiab Pd, thiab xav tias yuav hloov pauv rau cov hlau zoo.

2. Raws li ib yam tshiab ntawm cov khoom siv nrog siab melting point thiab hardness, zoo thermal thiab mechanical stability, thiab zoo heev corrosion kuj, Molybdenum carbide tau dav siv nyob rau hauv ntau yam xws li kub tsis kam, puas thiab tshuaj corrosion kuj. Nws muaj cov qauv hluav taws xob thiab cov khoom siv catalytic zoo ib yam li cov hlau zoo, thiab tuaj yeem siv dav hauv cov tshuaj tiv thaiv hydrogen xws li alkane isomerization, unsaturated hydrocarbon hydrogenation, hydrodesulfurization thiab denitrification. High hardness, abrasion kuj, kuj Bruises. Nws yog ib qho tseem ceeb ntawm molybdenum-molybdenum carbide hard coatings thiab lwm yam cermet coatings, thiab kuj siv tau raws li ib tug hnav-resistant thiab puas-resistant txheej ib leeg.