ibicuruzwa

Amagambo asa n'ay'icyongereza

irangi ryera

imiterere y'ibinyabutabire

Ifuru y'imiti: CH2(OH)SO2Na Uburemere bwa molekile: 118.10 CAS: 149-44-0EinECs: 205-739-4 Aho gushonga: 64 kugeza 68 ℃ Aho kubira: 446.4 ℃ Aho gushyuha: 223.8 ℃

Intangiriro y'ibicuruzwa n'ibiranga

Condole block, izwi kandi nka diao white powder, kuri formalin ivanze na sodium bisulfite réduction, izina rya chemical rya formaldehyde sodium bisulfite, formula ya chemical ya CH2(OH)SO2Na, white block cyangwa crystalline powder, nta mpumuro cyangwa impumuro nke ya leek; Ishonga mu mazi, ishonga gato muri alcohol. Irahamye ku bushyuhe bw'icyumba, kandi ifite ubushobozi bwo kugabanya no gusibanganya ku bushyuhe bwinshi. Mu gihe aside yangiritse, hydrogen sulfide irarekurwa, ihamye iyo PH > 3, ihamye kuri alkali. Ikunze gukoreshwa mu nganda zicapa no gusiga amarangi nk'ikintu gikuraho no gusibanganya kugira ngo ikore irangi rya indigo, igabanya amarangi n'ibindi. Ariko ntigomba gukoreshwa nk'inyongera mu gusibanganya ibiryo, bibujijwe cyane kwinjiramo.

gukoresha

Ni ikintu gikoreshwa mu nganda mu gusibanganya ibara ry’umweru bitewe nuko gishobora kugabanuka cyane iyo ubushyuhe buri hejuru. Mu nganda zicapa kandi zisiga amarangi, gikoreshwa nk'ikintu gikuramo ibara ry’umweru, gikoreshwa mu gukora irangi rya indigo; gikoreshwa kandi nk'igikoresho gikoresha polimeri ya styrene butadiene rubber; ibikoresho by'amafoto bifasha mu gufata amashusho; gikoreshwa mu gusibanganya ibara ry’umweru buri munsi ndetse n'inganda zikora imiti.

gupakira no gutwara

B. Iki gicuruzwa gishobora gukoreshwa, 25KG, mu macupa.
C. Bika ahantu hakonje, humutse kandi hafite umwuka mwiza mu nzu. Ibikoresho bigomba gufungwa neza nyuma ya buri gihe mbere yo kubikoresha.
D. Iki gicuruzwa kigomba gufungwa neza mu gihe cyo kugitwara kugira ngo hirindwe ubushuhe, alkali na aside nyinshi, imvura n'indi myanda kuvanga.