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Menene halayen jiki da sinadarai na maleic anhydride?

2025-12-04

Maleic Anhydride Sifofin jiki da sinadarai: A zafin jiki na ɗaki, yana bayyana kamar farin granules, allurai, flakes, sanduna, dunƙule ko tubalan, tare da ƙaiƙayi mai ƙarfi. Yawan da ke tsakanin: 1.48; Wurin narkewa: 52.8°C; Wurin tafasa: 202.2°C. Maleic Anhydrid kuma yana iya yin kyau a yanayin zafi mai ƙarancin zafi (60-80°C). Yana narkewa a cikin ethanol, ether da acetone; yana amsawa da ruwa don samar da maleic acid. Yana da wuta, kuma tururinsa da ƙurarsa na iya samar da gauraye masu fashewa idan aka haɗa su da iska.
Matsayin Babban Jami'in Kadara (GB-3676-92)
Bayyanar Farin flake, granular
Tsarkakakken Maleic Anhydrid ≥99.5%
Wurin haɗa kristal ≥52.4°C
Launin narkewa ≤25Pt-Co
Yawan toka ≤0.005%
Ƙaramin ƙarfe ≤5ppm

Me yasa za ku zaɓi Maleic Anhydride? Ita ce ginshiƙin resin polyester marasa cikawa, kuma tana buɗe nau'ikan sinadarai daban-daban na ƙasa (BDO, THF, da sauransu). Aiko mana da saƙo yanzu don bincika mafita na MA da aka keɓance don kasuwancinku!