Awọn ọja
HEMC LH 640M
Ipilẹṣẹ HEMC LH640M
| Orukọ kemikali | Hydroxyethyl Methyl Cellulose |
| Itumọ | Cellulose ether, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, Methyl hydroxyethyl cellulose, HEMC, MHEC |
| nọmba CAS | 9032-42-2 |
| Brand | EipponCell |
| Iwọn ọja | HEMC LH 640M |
| Solubility | Omi Soluble Cellulose ether |
| Fọọmu ti ara | Funfun si pa-funfun cellulose lulú |
| Ọrinrin | O pọju.6% |
| PH | 4.0-8.0 |
| Viscosity Brookfield 2% ojutu | 16000-24000mPa.s |
| Viscosity NDJ 2% ojutu | 32000-48000mPa.S |
| Eeru akoonu | O pọju 5.0% |
| Iwọn apapo | 99% kọja 100mesh |
| HS koodu | 39123900 |
Ohun elo ti HEMC LH 640M
KimaCell® HEMC MH40M, iru ether cellulose kan, n ṣiṣẹ bi iyipada viscosity ti o wọpọ fun kọnja.O wa ohun elo ti o gbooro ni kọnkiti ti ara ẹni ati awọn ohun elo grout.Afikun yii ṣe alekun isokan ti awọn nkan ti o da lori simenti ati isokan ti igbekalẹ imuduro wọn.Ipa HEMC gẹgẹbi iyipada viscosity lori awọn abuda tuntun, awọn abuda ẹrọ, ati idinku gbigbẹ ti amọ ni a ṣe ayẹwo.Ilana ti iṣe ni a ṣe iwadii ti o da lori akoonu omi ti kii ṣe evaporative ati igbekalẹ pore.Pẹlupẹlu, ipa anfani ti iyipada HEMC ni irin tailings iyanrin simenti amọ ti a ṣe afihan.
HEMC ni pataki gbe iki amọ soke.Nigbati a ba lo ni apapo pẹlu oluranlowo idinku omi, o ṣaṣeyọri iṣiṣan iṣakoso laarin iwọn ti o yẹ ati dinku oṣuwọn ẹjẹ amọ.
Bi akoonu HEMC ti n pọ si, agbara ipaniyan ti awọn apẹẹrẹ amọ-lile ni awọn ọjọ 7 ati awọn ọjọ 28 ṣe afihan igbega ibẹrẹ ti o tẹle pẹlu idinku, ti o de giga rẹ nigbati akoonu HEMC de 0.3%.
Awọn iwe aṣẹ HEMC LH 640M
Iṣeduro HEMC fun Ilé & Ikọle
Adirẹsi
Mayu Chemical Industry Park, Jinzhou City, Hebei, China
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