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Ukusetyenziswa kwezinto ezincedisayo ze-hydroxypropyl cellulose kulungiselelo oluqinileyo

ngu admin on 22-12-28

I-Hydroxypropyl cellulose, i-excipient ye-pharmaceutical, ihlulwe ibe yi-low-substituted hydroxypropyl cellulose (L-HPC) kunye ne-high-substituted hydroxypropyl cellulose (H-HPC) ngokomxholo we-substituent hydroxypropoxy. I-L-HPC idumba kwisisombululo se-colloidal emanzini, ineempawu ...

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Zeziphi iindidi ze-cosmetic thickeners

ngu admin on 22-12-28

I-Thickeners sisakhiwo samathambo kunye nesiseko esisisiseko seendlela ezahlukeneyo zokuthambisa, kwaye zibalulekile kwinkangeleko, iipropathi zerheological, uzinzo, kunye nemvakalelo yolusu yeemveliso. Khetha ezisetyenziswa ngokuqhelekileyo kwaye zimele iintlobo ezahlukeneyo zee-thickeners, zilungiselele izisombululo ezinamanzi w...

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Yintoni iiPropati zeHPMC?

ngu admin on 22-12-28

I-cellulose ethers esetyenziswa ngokuqhelekileyo ibandakanya i-HEC, i-HPMC, i-CMC, i-PAC, i-MHEC, njl. njl. I-ether ye-cellulose e-soluble yamanzi e-nonionic inokubambisana, ukuzinza kwe-dispersion kunye nokugcinwa kwamanzi, kwaye iyongezwa luncedo kwizinto zokwakha. I-HPMC, i-MC okanye i-EHEC isetyenziswa kwiindawo ezininzi ezisekwe kwisamente okanye kwi-gypsum-based constr...

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Ukubaluleka kunye nokusetyenziswa kwe-Hydroxyethyl Cellulose

ngu admin on 22-12-27

1. Iipropathi ze-hydroxyethyl cellulose Le mveliso imhlophe okanye ikhanya tyheli ayinavumba kwaye kulula ukuhamba ngumgubo, i-40 mesh sieve rate ≥99%; ubushushu bokuthambisa: 135-140 ° C; ukuxinana okubonakalayo: 0.35-0.61g / ml; iqondo lokushisa lokubola: 205-210 ° C; ukutshisa isantya Kancinci; iqondo lobushushu elilinganayo: 23°C; 6%.

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Iipropati kunye noLumkelo lwe-Hydroxyethyl Cellulose

ngu admin on 22-12-27

I-Hydroxyethyl cellulose (HEC) yi-cellulose emhlophe okanye ekhaphukhaphu, engenavumba, engeyotyhefu okanye eqinile, elungiswa yi-etherification reaction ye-alkaline cellulose kunye ne-ethylene oxide (okanye i-chlorohydrin). I-Nonionic e-soluble cellulose ethers. Ukongeza kokujiya, ukumisa, ukubopha, ukudada...

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Indlela yokusebenzisa i-hydroxypropyl methylcellulose kunye nendlela yokulungiselela isisombululo

ngu admin on 22-12-27

Indlela yokusebenzisa i-hydroxypropyl methylcellulose: Yongeza ngokuthe ngqo kwimveliso, le ndlela iyona ndlela ilula kunye neyona ndlela ifutshane, amanyathelo athile alandelayo: 1. Yongeza inani elithile lamanzi abilayo (imveliso ye-hydroxyethyl cellulose i-soluble emanzini abandayo; ngoko unokongeza amanzi abandayo...

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Isishwankathelo se-thickeners esetyenziswa ngokuqhelekileyo

ngu admin on 22-12-26

I-Thickeners sisakhiwo samathambo kunye nesiseko esisisiseko seendlela ezahlukeneyo zokuthambisa, kwaye zibalulekile kwinkangeleko, iipropathi zerheological, uzinzo, kunye nemvakalelo yolusu yeemveliso. Khetha ii-thickeners ezisetyenziswa ngokuqhelekileyo kunye nezimelayo zeentlobo ezahlukeneyo, zilungiselele izisombululo ezinamanzi w...

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Yintoni indima ye-hydroxyethyl cellulose kwiingubo!

ngu admin on 22-12-26

Yintoni iHydroxyethyl Cellulose? I-Hydroxyethyl cellulose (HEC), i-cellulose emhlophe okanye ekhanyayo, engenavumba, i-non-toxic fibrous okanye i-powdery solid, elungiswe yi-etherification reaction ye-alkaline cellulose kunye ne-ethylene oxide (okanye i-chlorohydrin), ye-Nonionic soluble cellulose ethers. Kuba iHEC inepro...

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"Ii-arhente" ezihlanu zeengubo ezisekelwe emanzini!

ngu admin on 22-12-26

isishwankathelo 1. Ukumanzisa kunye ne-arhente yokuchithachitha 2. I-Defoamer 3. I-Thickener 4. izongezo ezenza ifilim 5. Ezinye izongezo zokumanzisa kunye ne-agent echithachithayo Iiyaleko ezisekwe ngamanzi zisebenzisa amanzi njengesinyibilikisi okanye isixhobo sokuchithachitha, kwaye amanzi anedielectric engaguqukiyo, ngoko ke amanzi Iingubo ezisekelwe kwi-coatings zizinziswa ikakhulu ...

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Ukusetyenziswa kwe-Cellulose Ether kuKutya

ngu admin on 22-12-26

Kwangexesha elide, izinto eziphuma kwi-cellulose zisetyenziswa kakhulu kwishishini lokutya. Ukuguqulwa komzimba we-cellulose kunokulungelelanisa iimpawu ze-rheological, i-hydration kunye ne-tissue properties zenkqubo. Imisebenzi emihlanu ebalulekileyo ye-cellulose eguqulwe ngamakhemikhali ekutyeni yile: i-rheology, i-emulsifi ...

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Indima ebalulekileyo ye-cellulose ether kumdaka

ngu admin on 22-12-26

I-ether ye-cellulose inokuphucula kakhulu ukusebenza kodaka olumanzi, kwaye iyona nto yongezwayo echaphazela ukwakhiwa kodaka. Ukukhetha okunengqiqo kwee-cellulose ethers zeentlobo ezahlukeneyo, ii-viscosities ezahlukeneyo, ubungakanani bamasuntswana ahlukeneyo, amanqanaba ahlukeneyo e-viscosity kunye ...

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Impembelelo ye-Cellulose Ether kwi-Tile Adhesive

ngu admin on 22-12-26

Ukunamathiswa kwethayile esekwe kwisamente okwangoku kusesona sicelo sikhulu sodaka olukhethekileyo oluxutyiweyo, oluqulunqwe ngesamente njengeyona nto iphambili yesamente kwaye yongezwa ngamabakala adityanisiweyo, iiarhente zokugcina amanzi, iiarhente zamandla okuqala, umgubo welatex kunye nezinye izongezo zendalo okanye ezingaphiliyo. mna...

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