Hua
MHEC LH 640M
Ko nga korero mo te MHEC LH 640M
| Ingoa matū | Methyl Hydroxyethyl Cellulose |
| kupu taurite | Cellulose ether, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl Methyl cellulose, MHEC, HEMC |
| nama CAS | 9032-42-2 |
| Waitohu | EipponCell |
| Koeke Hua | MHEC LH 640M |
| Wairewa | Wai Wairewa Cellulose ether |
| Te ahua tinana | Ma ki te paura cellulose ma-kore |
| makuku | Mōrahi.6% |
| PH | 4.0-8.0 |
| Viscosity Brookfield 2% otinga | 16000-24000mPa.s |
| Viscosity NDJ 2% otinga | 32000-48000mPa.S |
| ihirangi pungarehu | Mōrahi5.0% |
| Rahi mata | 99% paahi 100mesh |
| Waehere HS | 39123900 |
Te tono a MHEC LH 640M
Ko te EipponCell MHEC LH 640M, ko te methyl hydroxyethyl cellulose, kei te whakamahia i roto i te kumete maroke-whakaranu.Anei he whakamaarama mo nga kaupapa matua i whakahuahia i roto i te waahanga:
He pai te pupuri i te wai: Ko te MHEC te whakarite kia nui te wai o te kumete, hei aukati i nga take penei i te kirikiri, te paura, me te whakahekenga kaha na te ngoikore o te wai me te kore o te whakamakuku sima.Ka whakapai ake i te riterite, te kaha mahi, me te whakapakeke o te hua.Ka piki ake te nui o te MHEC kua tapirihia, ka piki ake ano te taumahatanga tuku me te poiketa o te moata.
Kaitohu-a-rangi: Ka taea e te MHEC te mahi hei kaihoko hau.Ko te nui o te hau i roto i te kumete ka tutuki i te wa e 0.5% te nui o te MHEC.Heoi, ka nui ake te rahinga ki te 0.5%, ka heke haere te hau i roto i te hau, ka heke te kaha flexible me te kaha compressive.
He pai ake te mahi: Ko te taapiri o te MHEC ka ngawari te tono mo te moata paparanga angiangi me te raima raima.Ka whakaroa te MHEC i te whakamakuku o nga matūriki moata, a, ko te tohu o te whakakapinga (DS) he mahi nui i roto i tenei mahi whakaroa.Ko te paanga o te ihirangi methoxyl ki te whakaroa i te whakamakuku he nui ake i tera o te ihirangi hydroxyethyl.
He mea nui kia mohio ko te cellulose ether he paanga takirua ki te mahi moata.Ko te whai huatanga kei runga i te whakamahinga tika;he kino te whakamahi ka pa he kino.Ko te mahi o te kumete maroke-whakaranu ka awehia e nga mea penei i te hototahitanga o te cellulose ether me te nui me te raupapa taapiri.I roto i nga mahi whaitake, ka taea te whiriwhiri i tetahi momo o te cellulose ether, ka taea ranei te whakamahi i nga momo rereke hei whakakotahi.
Tuhinga o MHEC LH 640M
HEMC Manakohia mo te Hangahanga Hangahanga
Wāhitau
Mayu Chemical Industry Park, Jinzhou City, Hebei, Haina
ī-mēra
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