I-Stannous Oxalate
I-Stannous oxalate, eyaziwa ngokuba yi-tin oxalate okanye i-tin(II) oxalate ngesiTshayina, ibonakala njengomgubo omhlophe, onyibilikayo kwi-hydrochloric acid enyibilikisiweyo kodwa enganyibilikiyo emanzini. Yinto eluhlaza ezinzileyo ye-stannous, edityaniswe nee-halogens (X) ezibonelelwa ziityuwa ze-ammonium, enokuthatha indawo ye-SnI2 engaguqukiyo kwaye inciphise i-oxidation ngexesha lokwenziwa. Umxholo we-tin kwi-stannous oxalate ufana nowe-monobutyltin oxide, kwaye ibonisa umsebenzi ophezulu we-catalytic, okwenza ukuba isetyenziswe kakhulu njenge-catalyst kwintsimi ye-metallurgical. Njenge-catalyst enobuhlobo nokusingqongileyo, i-stannous oxalate ikwasebenza kwi-esterification reaction catalysts, i-coal hydrogenation catalysts, kunye nemveliso yephepha le-blueprint.
• Isetyenziselwa ukwenza i-resin ye-polyester eyomileyo.
• Isetyenziswa ekuveliseni i-resin ye-polyester engagcwaliyo.
• Isetyenziselwa ii-transesterification zobushushu obuphezulu.
| Inkangeleko | Umgubo omhlophe |
| Umxholo wetin (Sn), % | ≥56.8 |
| Umxholo weTin(II) (wt%) | ≥55 |
| Umxholo weCl (wt%) | ≤1 |
| Umxholo wetin (Sn), % | ≥56.8 |
| Umxholo weTin(II) (wt%) | ≥55 |
25kg/idrama okanye ngokweemfuno zabathengi.
H302 Inobungozi xa iginyiwe.
H312 Iyingozi xa idibana nolusu.
Iifotogram
| Igama lesignali | Isilumkiso |
Ayilawulwa njengempahla eyingozi.
Amanyathelo okuzikhusela xa uphatha izinto ngokukhuselekileyo
Kuphephe ukudibana nolusu namehlo. Kuphephe ukwenzeka kothuli kunye nee-aerosols.
Nika umoya ofanelekileyo wokukhupha umoya kwiindawo apho kukho uthuli khona. Amanyathelo aqhelekileyo okuthatha
ukhuseleko lomlilo oluthintelayo.
Imiqathango yokugcina ngokukhuselekileyo, kuquka naziphi na izinto ezingahambelaniyo
Gcina kwindawo epholileyo. Gcina isitya sivaliwe kakuhle kwindawo eyomileyo nengena umoya kakuhle.
iklasi (TRGS 510): Iziqina ezivuthayo
Ukusetyenziswa okuthe ngqo
Ngaphandle kokusetyenziswa okukhankanyiweyo kwicandelo 1.2 akukho okunye ukusetyenziswa okuchaziweyo
