ibicuruzwa

Synonyme mucyongereza

irangi

umutungo wa shimi

Imiti yimiti: CH2 (OH) SO2Na Uburemere bwa molekuline: 118.10 CAS: 149-44-0EinECs: 205-739-4 Ingingo yo gushonga: 64 kugeza 68 point Ingingo yo guteka: 446.4 point Ingingo yerekana: 223.8 ℃

Kumenyekanisha ibicuruzwa nibiranga

Inzitizi ya Condole, izwi kandi nka poro yera ya diao, kuri formaline ihujwe na sodium bisulfite rereduction, izina ryimiti ya sodium bisulfite ya formaldehyde, formulike ya chimique ya CH2 (OH) SO2Na, ifu yera cyangwa ifu ya kristaline, nta mpumuro cyangwa umunuko muto wimpu;Gushonga mumazi, gushonga gato muri alcool.Irahagaze mubushyuhe bwicyumba, kandi ifite imbaraga zo kugabanuka no guhumeka mubushyuhe bwinshi.Kubijyanye na aside yangirika, hydrogen sulfide irekurwa, ihamye iyo PH> 3, ihamye kuri alkali.Bikunze gukoreshwa mubikorwa byo gucapa no gusiga amarangi nkibikorwa byo gukuramo no kugabanya umukozi kugirango atange irangi rya indigo, kugabanya irangi nibindi.Ariko ntizigomba gukoreshwa nkibiryo byongera ibiryo, byabujijwe kwinjira cyane.

Koresha

Nibikoresho byangiza kugirango bikoreshe inganda kubera kugabanuka gukabije kwubushyuhe bwo hejuru.Mu nganda zo gucapa no gusiga irangi zikoreshwa nk'umukozi wo kuvoma no kugabanya umukozi, umusaruro w'irangi rya indigo;Ikoreshwa kandi nka rubber inganda styrene butadiene rubber polymerisation;Ibikoresho bifotora bifotora icyiciro cyabafasha;Bleaching agent yo gukoresha burimunsi ninganda zimiti.

gupakira no gutwara

B. Iki gicuruzwa kirashobora gukoreshwa, 25KG, muri barrale.
C. Ububiko bufunze ahantu hakonje, humye kandi hafite umwuka.Ibikoresho bigomba gufungwa neza nyuma yo gukoreshwa mbere yo kubikoresha.
D. Iki gicuruzwa kigomba gufungwa neza mugihe cyo gutwara kugirango wirinde ubushuhe, alkali na aside, imvura nindi myanda ivanze.