Stannous Oxalate
Oxalate-ka Stannous, oo sidoo kale loo yaqaan oxalate-ka tin ama tin(II) oxalate ee Shiinaha, wuxuu u muuqdaa budo cad, oo ku milma aashitada hydrochloric-ka ee khafiifka ah laakiin aan ku milmin biyaha. Waa walax ceeriin ah oo xasilloon oo stannous ah oo, oo lagu daray halogens (X) oo ay bixiyaan cusbada ammonium, si wax ku ool ah u beddeli kara SnI2 aan degganayn oo yareyn kara oksaydhka inta lagu jiro isku-darka. Waxyaabaha ku jira daasadda ee oxalate-ka stannous waxay la mid tahay tan monobutyltin oxide, waxayna muujisaa firfircooni catalytic sare ah, taasoo ka dhigaysa mid si weyn loogu isticmaalo sidii catalyst-ka goobta birta. Iyada oo ah catalyst deegaanka u fiican, oxalate-ka stannous sidoo kale wuxuu ku habboon yahay catalysts-ka falgalka esterification, catalysts-ka hydrogenation dhuxusha, iyo soo saarista warqadda sawirka.
• Waxaa loo isticmaalaa in lagu sameeyo resin polyester ah oo buuxa.
• Loo isticmaalo soo saarista resin polyester ah oo aan dheregsanayn.
• Loo isticmaalo falcelinta transesterification heerkulka sare.
| Muuqaalka | Budada cad |
| Tirada qasacadda (Sn), % | ≥56.8 |
| Tin (II) Waxyaabaha ku jira (wt%) | ≥55 |
| Tusmada Cl (wt%) | ≤1 |
| Tirada qasacadda (Sn), % | ≥56.8 |
| Tin (II) Waxyaabaha ku jira (wt%) | ≥55 |
25kg/durbaan ama sida waafaqsan baahiyaha macaamiisha.
H302 Waa wax khatar ah haddii la liqo.
H312 Waxyeello leh haddii ay taabato maqaarka.
Sawiro
| Ereyga calaamadda | Digniin |
Looma nidaamin sidii alaab khatar ah.
Taxaddarro si ammaan ah loo maareeyo
Ka fogow taabashada maqaarka iyo indhaha. Ka fogow sameynta boor iyo aerosols.
Bixi hawo-qaadis ku habboon meelaha ay ka sameysmaan boorka.
ilaalinta dabka ee ka hortagga ah.
Shuruudaha kaydinta badbaadada leh, oo ay ku jiraan wixii aan iswaafaqsanayn
Ku kaydi meel qabow. Weelka si adag ugu xidh meel qalalan oo hawo fiican leh.
fasalka (TRGS 510): Qalab guban kara
Isticmaalka gaarka ah ee dhammaadka
Marka laga reebo isticmaalka lagu sheegay qaybta 1.2, ma jiraan wax kale oo gaar ah oo la qeexay.
