Sodium Hexahydroxostannate CAS 12027-70-2

CAS:12027-70-2; 12209-98-2

Ubwiza:≥42%

Formula ya Molecular:H6Na2O6Sn

Uburemere bwa molekile:266.73

EINECS:234-724-5

Igihe cyo kubika:Imyaka 2

Amagambo asa:(oc-6-11)-stannate(sn(oh)62-disodium; hexahydroxide ya disodium tin; Sodiumstannate(IV)99.9%; Stannate (Sn(OH)62-), disodium, (OC-6-11)-; Sodium tin hydroxide; SODIUM HEXAHYDROXOSANNATE

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Ibisobanuro birambuye ku gicuruzwa

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Ibirango by'ibicuruzwa

Sodium Hexahydroxostannate CAS 12027-70-2 ni iki?

Sodium Hexahydroxostannate ni ubwoko bw'ibinyabutabire bita alkaline birimo tin (Sn). Ubwoko busanzwe bwari Sodium tin H6 (Na₂[Sn(OH)₆)] na sodium metasannate (Na₂SnO₃)

Sodium hexahydroxostannate ifite imibare ibiri ya CAS, ari yoCAS 12027-70-2naCAS 12209-98-2Sodium stannate trihydrate ni ikintu kidakomoka ku bimera kirimo amazi ya kristu. Sodium stannate ikoreshwa cyane mu nganda. Sodium hexahydroxostannate ishingiye ahanini ku miterere ya shimi kandi yibanda cyane mu gutunganya ubuso, gukora ibirahuri no mu nganda za ceramic.

Ibisobanuro

IGITEKEREZO	IBYIHARIYE
Sn	≥42%
Fe	≤0.02
Pb	≤0.002
As	≤0.001
Sb	≤0.0025
Ishingiro ryigenga (NaOH)	≤3.5
Nitrate (NO3)	≤0.1
Alkali ntishobora gushonga	≤0.1

Porogaramu

Mu nganda zikora amashanyarazi:Hexahydroxostannate ya Sodium ni umunyu w'ingenzi mu gusiga aluminiyumu. Hexahydroxostannate ya Sodium ishobora kandi gukoreshwa mu bikorwa byo gusiga amashanyarazi nka cyanide copper-tin alloys na pyrophosphate. Ikoreshwa mu bice by'imodoka no mu nkuta z'imbere z'imiyoboro. Ubudahangarwa bw'umunyu mu gusiga icyuma buruta kure ubw'icyuma gisiga icyuma.

Mu nganda z'imyenda:Hexahydroxostannate ya sodium ikoreshwa nk'ikintu kidatwika kandi gikoresha uburemere ku myenda. Hexahydroxostannate ya sodium ikoreshwa mu "gusoza ibiro" by'imyenda ya silk n'ubwoya igezweho, yongera imiterere n'imiterere y'imyenda (nk'amashuka ya silk n'imyenda ya coat y'ubwoya) nta ngaruka ku bworoshye bw'imyenda.

Mu nganda zikora amarangi n'icapiro:Sodium stannate trihydrate ishobora gukoreshwa nk'umuti wo mu bwoko bwa mordant kugira ngo ifashe mu gutuma ibara rihinduka.

Inganda za ceramic na enamel:Sodium stannate trihydrate ishobora kandi gukoreshwa mu gukora ibumba, ikirahure, nibindi. Sodium hexahydroxostannate, nk'uburyo bwo gukurura ibumba rya ceramic na enamelware, ishobora kugabanya ubushyuhe bw'ibumba, bigatuma ubuso bwa glaze burushaho kuba bumwe kandi bunoze. Sodium stannate ishobora kandi kongera aside na alkali mu bicuruzwa bya ceramic cyangwa enamel no kongera igihe cyabyo cyo gukora.

Ibiranga

1. Ingano y'imyanda yangiza ((Fe), (Pb), (As)) iri hasi cyane ugereranyije n'ibipimo ngenderwaho by'igihugu, ibyo birinda kwijima, gupfuka, no gucika mu gihe cyo gupfuka amashanyarazi, kandi bigabanya ubushobozi bwo kurwanya ingese no gusudira kw'igitambaro.
2. Ingano ya alkali y’ubuziranenge ishobora kuba munsi ya 0.5% (igipimo ngenderwaho cy’igihugu ≤3.5), ibyo bikaba bituma umuti wa sodium stannate udahinduka kandi birinda kwangirika cyane mu gihe cyo kuwukoresha.
3. Ibati ry’ibikoresho fatizo by’ikigo cyacu rikomoka mu birombe by’amabuye y’agaciro byo mu ntara za Yunnan na Jiangxi, hexahydroxostannate ya sodium ifite ubuziranenge bwinshi, gukomera kurushaho no gukoresha neza ibicuruzwa.
4. Ugereranyije n'ibicuruzwa byo mu zindi nganda, ibicuruzwa byacu bya sodium stannate trihydrate bifite imikorere ihamye kandi ntibikunze gutekwa.
5. Ugereranyije n'ibikomoka kuri Sodium stannate trihydrate biva mu zindi nganda zo mu gihugu mu Bushinwa n'ibiva mu mahanga, ibikomoka kuri sodium stannate bifite umucyo mwinshi. Ibi bituma ibikomoka kuri sodium byoroha, byera kandi bikarushaho kurabagirana ku nganda zikora ibintu bya ceramic.