Hydroxypropyl Methyl Cellulose (HPMC) Warshada, soo saaraha, alaab-qeybiyaha

CAS: 9004-65-3

Hydroxypropyl Methyl Cellulose (HPMC) waxaa sidoo kale loo yaqaan MHPC, waa noocyada aan-ionic cellulose ether, kuwaas oo budo ka mid ah caddaan ilaa midab cad-cad, oo u shaqeeya sida dhumuc weyn, xidhe, film-hore, surfactant, kolloid ilaalinta, saliidaha, emulsifier, iyo cayrinta iyo gargaarka biyaha ceyrinta.Intaa waxaa dheer, noocyadan ethers cellulose waxay soo bandhigaan sifooyinka gelation kulaylka, dheef-shiid kiimikaad, caabbinta enzyme, urta iyo dhadhanka hooseeya, iyo xasilloonida pH.HPMC waxaa si balaadhan loogu isticmaalaa in dhismaha,farmashitobi,cunto,cosmetic, saabuunta,rinjiyada,dharka iwmKa dib markii wax laga beddelay, waxaan heli karnaa badeecada leh waqti dheer oo furan, ka-hortagga sagging wanaagsan, karti-shaqayn wanaagsan iwm.

Muuqashada Caddaan ama budo cad
Methoxy (%) 19.0 ~ 24.0
Hydroxypropoxy (%) 4.0 ~ 12.0
pH 5.0~ 7.5
Qoyaanka (%) 5.0
Hadhaaga shilka (%) 5.0
Heerkulka xuubka ( ℃) 70 ~ 90
Cabbirka walxaha min.99% waxay maraan 100 mesh
Heerka badeecada Viscosity (NDJ, mPa.s, 2%) Viscosity (Brookfield, mPa.s, 2%)
HPMC YF400 320-480 320-480
HPMC YF60M 48000-72000 24000-36000
HPMC YF100M 80000-120000 40000-55000
HPMC YF150M 120000-180000 55000-65000
HPMC YF200M 160000-240000 Min70000
HPMC YF60MS 48000-72000 24000-36000
HPMC YF100MS 80000-120000 40000-55000
HPMC YF150MS 120000-180000 55000-65000
HPMC YF200MS 160000-240000 Min70000

Codsiyada:

derbiga dhejiska

  • Haysashada biyaha: waxa ugu badan ee ka kooban biyaha ku jira slurry.
  • Ka-hortagga-soo-baxa: marka la faafinayo jiingado jaakad dhumuc weyn leh waa laga fogaan karaa.
  • Waxsoosaarka hoobiye ee kordhay: iyadoo ku xidhan miisaanka isku dhafka qalalan iyo qaabaynta habboon, HPMC waxay kordhin kartaa mugga hoobiye.

Nidaamka Dhamaystirka iyo Dahaarka Dibadda (EIFS)

  • adhesion oo la hagaajiyay.
  • Awood qoynta wanaagsan ee guddiga EPS iyo substrate.
  • Soo gelista hawada oo yaraatay iyo qaadashada biyaha.

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Is-kala-qaadid

Ka-hortagga qulqulka biyaha iyo wasakhaynta walxaha.
Wax saameyn ah kuma laha dareeraha dareeraha leh ee mawgu hooseeyo
HPMC, iyadoo sifooyinkeeda xajinta biyaha ay hagaajinayaan waxqabadka dhamaadka dusha sare.

Filler dildilaaca

Shaqeyn ka wanaagsan: dhumucda saxda ah iyo caagagga.
Haysashada biyuhu waxay xaqiijisaa wakhtiga shaqada oo dheer.
Iska caabin sag: awoodda isku xidhka hoobiye oo la roonaaday.

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Xabagta Tile

Shaqaynta ka sii wanaagsan: dufanka iyo caagagga malaasada ayaa la hubiyaa, hoobiye si fudud oo degdeg ah ayaa loo marsiin karaa.
Haysashada wanaagsan ee biyaha: wakhtiga furitaanka oo dheeraada ayaa ka dhigi doonta tix-gelinta mid waxtar leh.
Ku dheggan oo la hagaajiyay iyo iska caabbinta silbashada: gaar ahaan foornada culus.

Hoobiye qas qalalan

Nafaqada qallalan ee fudud ee isku darka ah sababtoo ah milanka biyaha qabow: samaynta kuusku si fudud ayaa looga hortagi karaa, oo ku habboon foornada culus.
Haysashada wanaagsan ee biyaha: ka hortagga dareeraha dareeraha ee substrates, waxa ku habboon biyaha ku jira waxaa lagu hayaa isku dar ah taas oo dammaanad qaadaysa waqti dheer.

Malaasta sibidhka

Baahida biyaha oo korodhay: wakhtiga furan oo kordhay, aagga spry oo balaadhiyey iyo qaabayn dhaqaale oo badan.
Faafinta fudud iyo iska caabbinta hoos u dhaca oo roonaaday sababtoo ah joogteynta oo soo hagaagtay.

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Baakad

Alaabada HPMC waxa ay ka buuxaan saddex bac oo xaashi ah oo ay ku jirto bac polyetylen ah oo gudaha ah oo la xoojiyay, miisaanka saafiga ahi waa 25kg kiishadiba.

Kaydinta:

Ku hay bakhaar qallalan oo qabow, kana fog qoyaanka, qorraxda, dabka, roobka.


Waqtiga boostada: Meey-19-2021