Ibintu bigira ingaruka ku buziranenge bwa Hydroxypropyl Methyl Cellulose

Ubuziranenge bwa hydroxypropyl methylcellulose mu byuma bikingira inyubako na putty powder bigira ingaruka zitaziguye ku bwiza bw'ubwubatsi bw'ubuhanga, none se ni ibihe bintu bigira ingaruka ku buziranenge bwa hydroxypropyl methylcellulose? Reka ngusubize iki kibazo.

Mu gikorwa cyo gukora hydroxypropyl methylcellulose, ogisijeni isigaye muri reactor izatuma hydroxypropyl methylcellulose igabanuka kandi ikagabanya uburemere bwa molekile, ariko ogisijeni isigaye iba nke, igihe cyose bitagoye cyane kongera guhuza molekile zangiritse. Ikiza. Igipimo cy'ingenzi cy'amazi gifitanye isano cyane n'ingano ya hydroxypropyl. Inganda zimwe na zimwe zishaka kugabanya ikiguzi n'igiciro gusa, ariko ntizifuza kongera ingano ya hydroxypropyl, bityo ubwiza ntibushobora kugera ku rwego rw'ibicuruzwa bisa n'ibyo mu mahanga.

Igipimo cyo kubika amazi cya hydroxypropyl methylcellulose gifite isano ikomeye na hydroxypropyl, kandi mu gikorwa cyose cyo gusubiza, hydroxypropyl inagena igipimo cyo kubika amazi cya hydroxypropyl methylcellulose. Ingaruka za alkali, igipimo cya methyl chloride na propylene oxide, ingano ya alkali n'igipimo cy'amazi ku ipamba itunganyijwe byose bigena imikorere y'umusaruro.

Ubwiza bw'ibikoresho fatizo, ingaruka za alkalizing, kugenzura igipimo cy'imikorere, igipimo cy'ibintu bishongesha hamwe n'ingaruka za neutralization byose bigena ubwiza bwa hydroxypropyl methylcellulose, kandi hydroxypropyl methylcellulose imwe irashongeshwa Nyuma yaho, byari bimeze nk'ibicu byongeyeho amata, bimwe byari umweru nk'amata, ibindi byari umuhondo, ibindi byari bisobanutse kandi bibonerana. Niba ushaka kubikemura, hindura uhereye ku ngingo zavuzwe haruguru. Hari igihe aside asetiki ishobora kugira ingaruka zikomeye ku buryo urumuri rutangwa. Ni byiza gukoresha aside asetiki nyuma yo gushonga. Ingaruka nini ni ukumenya niba igisubizo cyaranzwe neza kandi niba igipimo cya sisitemu gihamye (hari ibikoresho bifite ubushuhe kandi ibikubiye muri byo ntibihamye, nk'ibishongesha byo kongera gukoresha). Mu by'ukuri, hari ibintu byinshi bihari. Hamwe n'uburyo ibikoresho bihamye n'imikorere y'abakora neza, ibicuruzwa bikorerwa bigomba kuba bihamye cyane. Uburyo urumuri rutangwa ntibuzarenga uburebure bwa ± 2%, kandi uburyo bwo gusimbuza amatsinda agomba kugenzurwa neza. Aho kugira ngo bibe umwihariko, uburyo urumuri rutangwa byaba byiza.