Hydroxy propyl methyl cellty on putty for derbiga

Hydroxypropylylulose (HPMC) waxaa badanaa loo isticmaalaa in lagu sameeyo qaabab kala-sooca ah ee ku saabsan derbiga xoqidda ama daboolka skim ah sababtoo ah guryaha faaiidaynta. Waa tan sida HPMC ay gacan uga geysato waxqabadka Putty ee derbiga xoqidda:

1. Haynta Biyaha: HPMC waxaa lagu yaqaanaa guryaha ku haynta biyaha ee ugu fiican. Qaadashada kala-bixinta, HPMC waxay gacan ka geysaneysaa in la ilaaliyo biyaha saxda ah ee biyaha ku jira inta lagu gudajiro nidaamka arjiga. Tani waxay xaqiijineysaa inaad u shaqeyso isdaba joog ah waxayna u oggolaaneysaa wareejinta si ay si fiican u hoggaansamaan substrate-ka adigoon si dhakhso ah u qallajin.
2. Shaqada la hagaajiyay Waxay gacan ka geysaneysaa in la xakameeyo viscosity iyo joogtaynta wareejinta, taasoo sahlaysa in la faafiyo oo lagu maareeyo inta lagu gudajiro arjiga. Tani waxay xaqiijineysaa arjiga qiimeynta waxayna fududeysaa nidaamka xoqidda.
3. Adhesion adhesion: HPMC waxay kor u qaadaa caqabadii hore ee buugga. Adigoo samaynaya xiriir adag oo u dhexeeya dusha sare iyo dusha sare, HPMC waxay ka hortagtaa in laga hortago baabi'inta iyo xaqiijinta waxqabadka muddada dheer ee jaakadda-muddada-dheer.
4. Yaraynta burburka iyo jabinta Waxay u shaqaysaa sidii xacan, adoo haysta qaybaha awooda ah oo wadajira iyo yareynta suuragalnimada burburka ama dilawda sida awoodda oo kale. Tani waxay keenaysaa dhagsi jilicsan oo waxay yareysaa baahida loo qabo dib-u-shaqaynta ama dayactirka.
5. Dhameystir wanaajiyey: Jiritaanka HPMC ee qaababka suuqa ayaa gacan ka geysan kara cidhiidhiga iyo isku-dhafka badan. Waxay gacan ka geysaneysaa buuxinta khaladaadka oo aad abuurto sagxad heer ah, taas oo sahlaysa in la gaaro natiijo tayo leh oo tayo leh inta lagu gudajiro nidaamka xoqidda.
6. Waqtiga qalajinta ee la xakameeyo: HPMC waxay gacan ka geysaneysaa xakameynta waqtiga qalajinta ee qaabab kala duwan. Adigoo hoos u dhigaya geedi socodka qalajinta, HPMC waxay u oggolaaneysaa waqti ku filan oo lagu dabaqo oo lagu maareeyo awoodda ka hor inta aysan dhigin. Tani waxay hubineysaa in wareejinta loo xoqi karo si habsami leh iyada oo aan si dhakhso ah loo qalajin.

Ku darista ku darista hydroxypropyllrcellellase (HPMC) si loo dhigo qaabab kasta oo lagu qurxiyo derbiga xoqida ama daboolida Skim waxay ka caawisaa hagaajinta la-shaqeynta, adhesion, dhammaadka tayada, iyo cimri-tayada. Waxay gacan ka geysaneysaa hanaanka arji ee shrothet waxayna hubisaa dhammaystirka xirfad-xirfadeed ee ku saabsan derbiyada gudaha iyo saqafka.