Marka hore, waxaan u baahanahay inaan ogaano waa maxay ash?Marka uu gubanayo heerkul sare, hydroxypropyl methylcellulose waxa uu ku dhacaa isbeddelo jidheed iyo kiimiko oo isdaba joog ah, ugu dambayntiina qaybaha organic-ga ah ayaa is bedbeddela oo baxsada, halka qaybaha aan noolaha ahayn (oo u badan cusbada iyo oxides) ay hadhsan yihiin, hadhaagaasna waxa loo yaqaan ash.Waxay muujinaysaa tusaha wadarta guud ee qaybaha aan organic ahayn ee ku jira hydroxypropyl methylcellulose.
Haddaba waa maxay xidhiidhka ka dhexeeya nuxurka dambaska ee hydroxypropyl methylcellulose iyo tayada cellulose?Guud ahaan marka la hadlo, hoos u dhaca nuxurka dambaska ee hydroxypropyl methylcellulose, ayaa sare u kaca nadiifnimada cellulose iyo tayada cellulose ka sii fiican.Waa maxay arrimaha saameeya nuxurka dambaska ee hydroxypropyl methylcellulose?
1. Tayada suufka la safeeyey, alaabta ceeriin ee ugu weyn ee cellulose, iyo tayada suufka la safeeyey ayaa sidoo kale wanaagsan ama xun.Hydroxypropyl methylcellulose ee laga soo saaro suuf la sifeeyay oo wasakhdu yar tahay ayaa midabkeedu ka sii cad yahay, dambasku wuu ku yar yahay, wuuna ku fiican yahay xajinta biyaha.
2. Tirada dhaqida alaabta ceeriin: waxaa jiri doona xoogaa boodh iyo wasakh ah oo ku jira suufka la safeeyey, waqtiyada badan ee la dhaqo, wasakhda cellulose yar ee la soo saaro, si tartiib ah u hadla, yar yar ee nuxurka dambaska ee alaabta la dhammeeyey ka dib gubashada.
3. Qaar ka mid ah walxaha yaryar ayaa lagu dari doonaa habka wax soo saarka ee hydroxypropyl methylcellulose, taas oo sidoo kale keeni doonta dambas badan ka dib gubashada.
4. Ku guuldareysiga inaad si fiican uga jawaabto habka wax soo saarka cellulose waxay sidoo kale saameyn doontaa nuxurka dambaska ee alaabta
5. Si loo muujiyo nadiifnimada sare ee cellulose-kooda, qaar ka mid ah wax-soo-saarayaasha ayaa ku dari doona kicinta dabka ee alaabta, mana jirto wax dambas ah ka dib marka la gubo cellulose.Laakiin waqtigan, waa in aan fiiro gaar ah u yeelano midabka iyo xaaladda dambaska haray ka dib marka cellulose la gubo.Inkasta oo cellulose-ka leh kor u qaadida gubashada si buuxda loo gubi karo, qaabka iyo midabka dambaska gubashada ka dib ayaa aad uga duwan qaabka iyo midabka cellulose saafi ah gubashada ka dib.kala duwanaansho.
Dhererka waqtiga gubanaya hydroxypropyl methylcellulose waxay leedahay xiriir gaar ah oo la leh heerka haynta biyaha ee cellulose.Guud ahaan, marka uu sii dheeraado wakhtiga gubanaya ee cellulose, ayaa ka sii wanagsan heerka xajinta biyaha.Taa beddelkeeda, heerka haynta biyaha ee cellulose oo leh waqti gubasho gaaban ayaa laga yaabaa inay ka sii xumaato.
Heerka Dhismaha Hydroxypropyl Methyl Cellulose
Waqtiga boostada: Meey-16-2023