Tetramethylpropanediamine Cas#110-95-2 TMPDA
MOFAN TMPDA, CAS: 110-95-2, dareere hufan oo huruud ah oo aan midab lahayn ama iftiin, ku milmay biyaha iyo khamriga. Waxaa inta badan loo isticmaalaa soo saarista xumbo poliurethane iyo elastomers microporous polyurethane. Waxa kale oo loo isticmaali karaa daawaynta kicinta resin epoxy. Wuxuu u shaqeeyaa sidii derdeeye gaar ah oo loogu talagalay rinjiyada, xumbooyinka iyo xabagta xabagta. Waa dareere aan guban karin, cad/midab lahayn.
Muuqashada | dareere cad |
Flash Point (TCC) | 31°C |
Cufis-jiidad gaar ah (Biyo = 1) | 0.778 |
Barta Karsan | 141.5°C |
Muuqaal, 25 ℃ | Midab la'aan ama iftiin huruud ah |
Nuxurka % | 98.00 daqiiqo |
Waxyaabaha biyaha ku jira % | 0.50 max |
160 kg / durbaan ama sida ay baahida macaamiisha.
H226: dareere guban kara iyo uumiga.
H302: Waxyeello leh haddii la liqo.
H312: Waxyeelo u leh taabashada maqaarka.
H331: Sun haddii la nuugo.
H314: Waxay sababtaa gubasho daran oo maqaarka ah iyo dhaawaca isha.
H335: Waxa laga yaabaa inay keento cuncun xagga neefsashada ah.
H411: Sun ku leh nolosha biyaha oo leh saameyn waarta.
Sawirro
Erayga calaamada | Khatarta |
Lambarka Qaramada Midoobay | 2929 |
Fasalka | 6.1+3 |
Magaca rarida saxda ah iyo sharaxaada | Dareeraha sunta ah, guban kara, organic, nos (Tetramethylpropylenediamine) |
Magaca kiimikada | (Tetramethylpropylenediamine) |
Taxadarrada si badbaado leh loo maareeyo: Tallaabooyin farsamo/taxaddar
Kaydinta iyo ilaalinta taxaddarrada khuseysa alaabta: Dareere. sun ah Daxaluq. guban kara Khatar u ah deegaanka. Bixihawo-qaadista ku habboon ee mashiinka.
Talo maarayn badbaado leh
Sigaarka, cunista iyo cabbitaanka waa in laga mamnuuco aagga codsiga. Qaado tillaabooyin taxaddar leh oo ka hortagga dheecaannada taagan. Furansi taxadar leh u durbaan u garaac maadaama nuxurku uu cadaadis saaran yahay. Busto dab-damis ku sii. Sii qubayska, maydhashada indhaha. Bixi sahayda biyaha ee u dhowbarta isticmaalka. Ha u isticmaalin hawo wareejinta. Mamnuuci dhammaan ilaha dhimbiilyada iyo dabka - Ha sigaar cabbin. U isticmaal oo keliya aagga uu qaraxa ku jiroqalabka caddaynta.
Tallaabooyinka nadaafadda
Mamnuuci taabashada maqaarka iyo indhaha iyo neefsashada uumiga. Markaad isticmaalayso ha cunin, ha cabbin, sigaarna ha cabbin.
Gacmaha dhaq ka dib markaad qabato. Ka saar dharka wasakhaysan iyo qalabka ilaalinta ka hor inta aanad gelin goobaha cuntada.
Shuruudaha kaydinta badbaadada leh, oo ay ku jiraan wax kasta oo aan ku habboonayn:
Ku hay meel qalalan, qabow oo hawo fiican leh. Weeladaha la furay waa in si taxadar leh dib loogu xiraa oo loo hayaa si toos ah si looga hortago in ay daadato.
Ku kaydi ka ilaalinta qoyaanka iyo kulaylka. Ka saar dhammaan ilaha dabka Bixi taangiga la-qabsashada ee aagga guntanka ah. Bixi sagxad aan la dhaafi karin.
Bixi qalab koronto oo aan biyuhu lahayn. Bixi qalab koronto oo lagu ciido iyo qalabka korantada ee lagu isticmaalo jawiga qarxa.
Ha ku kaydin ka sarreeya: 50 °C
Alaabooyin aan isqaban karin:
Waxyaalaha oksaydhaynta adag, Perchlorates, Nitrates, Peroxides, Acids Xoog badan, Biyo, Halogens, Alaabta laga yaabo inay si xun uga falceliso alkalinedeegaanka, Nitrites, Nitrous acid - Nitrites - Ogsajiinta.