Methyl Hydroxyethyl Cellulose
Methyl HydroxyethylCellulose(MHEC) Kei te mohiotia ano ko Hydroxyethyl Methyl Cellulose(HEMC), hehe ma kore-katotemethyl cellulose ether, Ka whakarewahia ki te wai matao engari karekau ki te wai wera.MHECKa taea te whakamahi hei kaihoko pupuri wai tino pai, whakapumau, whakapiri me te kaihoko hanga kiriata i roto i te hangahanga, te whakapiri taera, te raima me te raima i runga i te raima, te horoi wai, me temahaetahi atu tono.
Āhuatanga ā-tinana me te matū:
Te ahua: Ko te MHEC he ma, he tata ma te kiri, he paura maramara ranei; haungakore.
Wairewa: Ka taea e te MHEC te memeha i roto i te wai matao me te wai wera, ka taea e te tauira L te memeha noa i te wai matao, karekau te MHEC i roto i te nuinga o nga whakarewa pararopi. I muri i te maimoatanga o te mata, ka marara te MHEC i roto i te wai makariri kaore he agglomeration, ka memeha haere, engari ka taea te whakakore wawe ma te whakatika i tana uara PH o 8 ~ 10.
Te pumau o te PH: He iti noa te huringa o te pokey i roto i te awhe o te 2~12, ka heke te pokey ki tua atu i tenei awhe.
Granularity: 40 mata reiti haere ≥99% 80 mata reiti haere 100%.
Kiato ahua: 0.30-0.60g/cm3.
Kei a MHEC nga ahuatanga o te matotoru, te aukati, te marara, te taapiri, te emulsification, te hanga kiriata, me te pupuri wai. He kaha ake te pupuri i te wai i tera o te methyl cellulose, a, he kaha ake te pumau o tona poiketanga, te parenga koriri, me te marara atu i tera o te hydroxyethyl cellulose.
ChemWhakatakotoranga
| Te ahua | Ma ki te paura ma |
| Te rahi o te matūriki | 98% ki te 100 mata |
| makuku (%) | ≤5.0 |
| Uara PH | 5.0-8.0 |
Nga Tohu Hua
| Methyl Hydroxyethyl Cellulose kōeke | Poneke (NDJ, mPa.s, 2%) | Poneke (Brookfield, mPa.s, 2%) |
| MHEC MH60M | 48000-72000 | 24000-36000 |
| MHEC MH100M | 80000-120000 | 40000-55000 |
| MHEC MH150M | 120000-180000 | 55000-65000 |
| MHEC MH200M | 160000-240000 | Min70000 |
| MHEC MH60MS | 48000-72000 | 24000-36000 |
| MHEC MH100MS | 80000-120000 | 40000-55000 |
| MHEC MH150MS | 120000-180000 | 55000-65000 |
| MHEC MH200MS | 160000-240000 | Min70000 |
TaupāngaMara
1. Moata sima: te whakapai ake i te whakamararatanga o te kirikiri-kirikiri, te whakapai ake i te kirihou me te pupuri wai o te kumete, ka whai paanga ki te aukati i nga kapiti, ka taea te whakarei ake i te kaha o te sima.
2. KarakiaTirewhakapiringa: Whakapai ake i te kirihou me te pupuri i te wai o te kumete taera kua pehia, te whakapai ake i te kaha o te whakapiri o te taera, me te aukati i te tioka.
3. Te whakakikorua i nga mea whakaahuru penei i te asbestos: Hei kaihoko whakatārewatanga, hei whakapai ake i te wai, ka pai ake hoki te piri ki te tïpako.
4. Gypsum slurry: whakapai ake te pupuri i te wai me te mahi, me te whakapai ake i te piri ki te tïpako.
5. Honongawhakakī: Ka tapirihia ki te sima hono mo te papa gypsum kia pai ake te rere me te pupuri wai.
6.Taiepaputty: whakapai ake i te rere me te pupuri wai o te putty i runga i te taherapa kapia.
7. gypsumTe raima: Ka rite ki te whakapiri hei whakakapi i nga taonga taiao, ka taea te whakapai ake i te pupuri i te wai me te whakapai ake i te kaha hononga ki te taputapu.
8. Peita: Hei awhakamarokemo te peita taherapa, ka whai paanga ki te whakapai ake i te mahi whakahaere me te rere o te peita.
9. Te paninga rehu: He pai te awe ki te aukati i te sima, te taherapa ranei ki te rehu noa i te whakakī rauemi kia kore e totohu me te whakapai ake i te rere me te tauira rehu.
10. Sima me te gypsum hua tuarua: Ka whakamahia hei here mo te whakarewa mo nga rawa waipēhi pēnei i te raupapa ciment-asbestos hei whakapai ake i te rere me te whiwhi i nga hua whakarewa.
11. Te pakitara muka: Na tona mahi anti-enzyme me te mahi anti-bacterial, he pai hei here mo nga taiepa kirikiri.
Whakapaipai:
Peeke pepa 25kg o roto me nga peeke PE.
20'FCL: 12Ton me te palletized, 13.5Ton kaore he palletized.
40'FCL: 24Ton me te palletized, 28Ton kaore he palletized.
Te wa tuku: Hanuere-01-2024