Yintoni iMaleic anhydride?

I-anhydride ye-Maleic, eyaziwa ngokuba yi-dehydrated malic anhydride, inevumba elinamandla elicaphukisayo kwiqondo lokushisa, ukubonakala kweekristale ezimhlophe, kunye ne-chemical formula yi-C4H2O3.Ukunyibilika kwe maleic anhydride: ukunyibilika kuninzi lwezinyibilikisi eziphilayo ezifana namanzi, iacetone, benzene, chloroform;ubunzima bemolekyuli: 98.057;CAS: 108-31-6;Inombolo ye-EINECS: 203-571-6.

Ukusetyenziswa kwe-anhydride ye-maleic

I-anhydride ye-Maleic isetyenziswa kakhulu njengezinto eziluhlaza ukuvelisa i-polyester resin engaxutywanga, i-alkyd resin, i-pesticide malathion, ukusebenza kakuhle kunye ne-low-toxic pesticide 4049, i-iodine esebenza ixesha elide, njl.

Kwakhona i-comonomer yokwaleka, i-rosin yamadoda, i-polymaleic anhydride, kunye ne-maleic anhydride-styrene copolymer;

Kwakhona i-organic chemical material ekrwada yokuveliswa kwe-inki encedisayo, i-papermaking axiliaries, i-plasticizers, i-tartaric acid, i-fumaric acid, i-tetrahydrofuran, njl.

Ukupakishwa kwe-anhydride ye-Maleic, ukugcinwa kunye nokuthutha

ImiQathango yezoThutho:Ukupakishwa kufuneka kugqitywe kwaye ukulayishwa kufuneka kukhuseleke ngexesha lokuhamba.Ngexesha lokuthuthwa, qiniseka ukuba isikhongozeli asivuzi, asiwi, siwe okanye sonakaliswe.Akuvunyelwe ngokungqongqo ukuxuba kunye nokuthutha kunye ne-oxidants, i-agent yokunciphisa, i-acids, iikhemikhali ezidliwayo, njl. Ngexesha lokuthutha, kufuneka likhuselwe ekukhanyeni kwelanga, imvula kunye nokushisa okuphezulu.

ImiQathango yoGcino:Gcina kwindawo epholileyo, eyomileyo, nengena umoya.Zigcine kude nomlilo kunye nemithombo yobushushu.Gcina isikhongozeli sivalwe ngokuqinileyo.Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, i-agent yokunciphisa, i-acids, kunye neekhemikhali ezidliwayo, kwaye akufanele zixutywe.Ixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zomlilo.Iindawo zokugcina kufuneka zinikwe izinto ezifanelekileyo zokuqulatha ukuchitheka.

Imiqathango yokupakisha:iingxowa zeplastiki okanye i-kraft-layer-layer kraft paper bags evulekileyo okanye i-middle-open metal drums;iingxowa zeplastiki okanye iingxowa zephepha ze-kraft ezimbini ngaphandle kwee-fiberboard drums, i-plywood drums, kunye ne-cardboard drums;iingxowa zeplastiki ngaphandle kweegubu zeplastiki (eziqinileyo);imigqomo yeplastiki (ulwelo).

I-Hebei Jinchangsheng Chemical Technology Co., Ltd. Siye saseka inkqubo egqibeleleyo ye-R & D, inkqubo yokuthengisa, inkqubo yoThutho, inkqubo yokuqinisekisa umgangatho, inkqubo emva kokuthengisa njalo njalo.sinokwamkela naluphi na uhlolo lomgangatho wesithathu phambi kokuthunyelwa, Kwaye siqinisekisa ukuba ixabiso lemveliso yethu lelona xabiso lifanelekileyo.

Lindela ukuba ube ngumthengisi wakho weeasidi, uTywala, iiEsters, iiTyuwa, iiKloridi kunye neekhemikhali ezahlukeneyo!