Nws yog siv los ua hnyav, passivator ntawm catalyst, additive ntawm roj thiab lubricating roj, coking inhibitor ntawm ethylene cracking rauv thiab refining unit, thiab lwm yam.
Siv ua tus neeg sawv cev passivation rau cov kuab tshuaj, catalysts, tshuaj tua kab intermediates, coking inhibitors, thiab lwm yam.
Dimethyl disulfide reacts nrog cresol los tsim 2-methyl-4-hydroxybenzyl sulfide, uas tom qab ntawd condenses nrog O, O-dimethylsulfurized phosphoryl chloride hauv nruab nrab alkaline kom tau thiophene.
Qhov no yog ib qho tshuaj tua kab mob uas muaj txiaj ntsig zoo thiab tsis tshua muaj tshuaj tua kab mob organic phosphorus nrog kev tswj xyuas zoo ntawm cov nplej borer, soybean heartworm, thiab yoov larvae. Nws tseem tuaj yeem siv los ua cov tshuaj kho tsiaj txhawm rau tshem tawm cov cowfly maggots thiab nyuj phab ntsa ntshauv.
