Iimveliso
Umgangatho ophezulu α-acetyl-γ-butyrolactone ABL 99% CAS:517-23-7
Isicelo
I-α-acetyl-γ-butyrolactone, ebizwa ngokuba yi-ABL, ine-formula ye-molecular ye-C6H8O3 kunye ne-molecular weight ye-128.13.Lulwelo olungenambala noluselubala olunevumba le-ester.Iyanyibilika kwi-organic solvents kwaye ine-solubility ye-20% emanzini.uzinzile ngokwentelekiso.Yimathiriyeli ekrwada yeekhemikhali ephilayo kunye nephakathi ebalulekileyo yokwenziwa kweentlobo ngeentlobo zamachiza, njengevithamin B1, iklorofili, intlungu yentliziyo kunye nezinye iziyobisi.Ikwasetyenziselwa ukwenza iincasa neziqholo, imichiza yokungunda, kunye namachiza okulwa neengqondo.
Amanyathelo okulwa noMlilo
Imidiya yokucima efanelekileyo
Sebenzisa isitshizi samanzi, ugwebu olumelana notywala, imichiza eyomileyo okanye ikharbon diokside.
Izixhobo ezikhethekileyo zokukhusela abacimi bomlilo
Nxiba izixhobo zokuphefumla ezizimeleyo zokucima umlilo ukuba kukho imfuneko.
Amanyathelo okukhutshwa ngengozi
IMIQATHANGO Izilumkiso zomntu
Sebenzisa izixhobo zokuzikhusela.Kuphephe ukuphefumla umphunga, inkungu okanye igesi.Qinisekisa ukungena komoya okwaneleyo.
Izilumkiso zokusingqongileyo
Musa ukuvumela imveliso ingene kwimisele.
Iindlela kunye nezixhobo zokuthintela kunye nokucoca
Gxuma ngezinto ezifunxayo ezingasebenziyo kwaye ulahle njengenkunkuma enobungozi.Gcina kwizikhongozeli ezifanelekileyo nezivaliweyo ukuze ulahlwe.
ULAWULO LOKUVEVA / UKHUSELEKO LOBUQU
UKHUSELEKO Izixhobo zokuzikhusela
Ukhuseleko lokuphefumla
Apho uvavanyo lomngcipheko lubonisa ukuba iziphefumli zokucoca umoya zifanelekile sebenzisa i-respirator egcwele ubuso kunye nendibaniselwano yeenjongo ezininzi (i-US) okanye uthayiphe iikhatriji zokuphefumla i-ABEK (EN 14387) njenge-backup kulawulo lobunjineli.Ukuba umatshini wokuphefumla yeyona ndlela yokukhusela, sebenzisa isiphefumli esigcwele ubuso obugcweleyo.Sebenzisa iziphefumli kunye namacandelo avavanyiweyo kwaye amkelwe phantsi kwemigangatho efanelekileyo karhulumente efana ne-NIOSH (US) okanye i-CEN (EU).
Ukukhuselwa kwezandla
Iiglavu ezikhethiweyo zokukhusela kufuneka zanelise iinkcukacha ze-EU Directive 89/686/EEC kunye nomgangatho we-EN 374 ophuma kuyo.Phatha ngeeglavu.
Ukhuseleko lwamehlo
Iiglasi zokhuseleko ezinezikhuselo ezisecaleni ezihambelana ne-EN166
Ulusu nokhuseleko lomzimba
Khetha ukhuseleko lomzimba ngokobungakanani kunye nokuxinana kwento eyingozi kwindawo yokusebenza.
Amanyathelo ococeko
Bamba ngokuhambelana nococeko olululo lwamashishini kunye nokuziqhelanisa nokhuseleko.Hlamba izandla phambi kwekhefu nasekupheleni kosuku lomsebenzi.
Ukupakisha Iinkcukacha:240kg/igubu;IBC
