Magaca kiimikada | Hydroxypropyl Methyl Cellulose |
La mid ah | Hypromellose;Cellulose, 2-hydroxypropylmethyl ether;hydroxypropyl methyl cellulose;HPMC;MHPC |
Lambarka CAS | 9004-65-3 |
Lambarka EC | 618-389-6 |
Summada | EipponCell |
Heerka Alaabta | HPMC YB 810M |
Solubility | Eter-ka Cellulose-ka Biyaha ah |
Qaab jireed | Caddaan iyo budada cellulose-ka ka baxsan |
Qoyaanka | ugu badnaan.6% |
PH | 4.0-8.0 |
Viscosity Brookfield 2% xal | 8000-12000 mPa.s |
Viscosity NDJ 2% xal | 8000-12000 mPa.S |
nuxurka dambaska | ugu badnaan 5.0% |
Cabbirka mesh | 99% dhaaf 100 mesh |
In wax soo saarka dhoobada, EipponCell HPMC YB 810M waxaa si weyn loo isticmaalaa sida binder ah in wax soo saarka ee alaabta dhoobada, Ku darista HPMC ee wax soo saarka ee tignoolajiyada dhoobada waxay kordhisaa caagga iyo xoogga embriyaha ama glaze, si weyn u kordhiyaa saamaynta saliidda, iyo faa'iido leh. kubad-shiidid.Intaa waxaa dheer, joojinta iyo xasilloonida ayaa si weyn loo wanaajiyey, foornada waa mid fiican oo jilicsan, midabkuna waa jilicsan yahay.Mashiinka glaze-ku waa siman yahay, wuxuu leeyahay gudbin iftiin wanaagsan, ka hortagga isku dhaca, wuxuuna leeyahay awood farsamo oo gaar ah.HPMC waxay leedahay sifooyin heerkulbeeg kuleyl ah waxaana loo isticmaalaa sidii xire ahaan wax soo saarka dhoobada.
Silicon carbide ceramics malabka waa nooc cusub oo alaabta dhoobada ah oo leh qaab dhismeed u eg malabka oo la sameeyay sanadkii la soo dhaafay.Laga soo bilaabo markii ugu horeysay ee loo isticmaalo nadiifinta gaaska qiiqa ee baabuurta yar yar ilaa maanta, waxaa si weyn looga isticmaalaa warshadaha kiimikada, korontada, biraha, batroolka, qalabka elektarooniga ah, mishiinada iyo warshadaha kale, waana mid aad iyo aad u baahsan, oo leh horumar la taaban karo. rajada.dhoobada malabka Silicon carbide ee baabuurta waxay la xidhiidhaa dabin dhoobo ah oo silikoon carbide ah oo saafi ah oo nadiif ah oo si hufan u dabinaysa walxaha qiiqa naaftada.Carbide silikoon saafi ah ayaa loo doortaa sida isku-darka dhoobada dhoobada ah, nano-silicon carbide waxaa loo isticmaalaa sida gargaarka dhuuban, lafaha dhoobada Saamiga walxaha si loo xakameeyo cawska waxaa lagu xakameynayaa 100: 1 ~ 15;Walxaha dabiiciga ah sida methyl cellulose ether iyo saliid tung ah ayaa loo isticmaalaa sida binder iyo caag ah oo sameysa wakiilka oo lagu qaso qadar ku habboon oo biyo ah, iyo saamiga walxaha organic iyo biyaha waxaa lagu xakameynayaa 1: 1 ~ 3.Baaxadda dhexdeeda;jirka cagaaran extruded waxaa lagu helaa by habka qaabaynta extrusion, iyo content wejiga aan adag waxaa lagu xakameynayaa 13 ~ 31% iyadoo la hagaajinayo saamiga iyo qiyaasta binder organic iyo wakiilka wax ka beddelo;Jirka cagaarka ah waxaa laga saaraa kuleyliyaha microwave marka hore ka dibna foornada qalajinta qoyaanka jidhka cagaaran;Qaybaha dabiiciga ah ee jidhka cagaaran ayaa laga saaraa hababka kuleylka caadiga ah;Cadaadiska caadiga ah ee cadaadiska waxaa loo isticmaalaa in lagu hagaajiyo oo la beddelo walxaha dhoobada malabka iyadoo la beddelayo cabbirka celceliska qaybaha yar yar, beddelidda cadadka nano-sintering aids, iyo beddelidda heerkulka dabka.Stomata waxaa loo qaybiyaa shabakad isku xiran.
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