Methyl Hydroxyethyl Cellulose(MHEC)
Methyl HydroxyethylCelulose(MHEC) ua lauiloa foi o le Hydroxyethyl Methyl Cellulose(HEMC), ee le-ionic paepaemethyl cellulose eter, E solu i le vai malulu ae e le mafai ona fa'afefe i le vai vevela.MHECe mafai ona faʻaaogaina e avea ma sui faʻamaumau vai maualuga, faʻamautu, faʻapipiʻi ma mea e fai ata tifaga i le fausiaina, faʻapipiʻi taʻavale, sima ma gypsum faʻapipiʻi faʻamau, vai vai, mateleisi talosaga.
Amioga fa'aletino ma kemisi:
Fa'aaliga: MHEC e pa'epa'e pe toetoe a pa'epa'e fibrous po'o le pa'u pa'epa'e; leai se manogi.
Solubility: MHEC e mafai ona solo i le vai malulu ma le vai vevela, L faʻataʻitaʻiga e naʻo le vai malulu, MHEC e le mafai ona faʻafefe i le tele o solvents organic. A maeʻa togafitiga luga, faʻasalalau le MHEC i le vai malulu e aunoa ma le faʻapipiʻiina, ma solo lemu, ae mafai ona vave faʻamavaeina e ala i le fetuunaʻi o lona tau PH o 8 ~ 10.
PH mautu: O le viscosity e suia laitiiti i totonu o le va o le 2 ~ 12, ma o le viscosity e faʻaitiitia i tua atu o lenei laina.
Granularity: 40 mesh pass fua faatatau ≥99% 80 mesh pass fua faatatau 100%.
Fa'aaliga manino: 0.30-0.60g/cm3.
O le MHEC o loʻo i ai uiga o le mafiafia, faʻamalolo, faʻasalalau, faʻapipiʻi, emulsification, faʻatulagaina ata, ma le taofiofia o vai. O lona taofiofia o le vai e sili atu le malosi nai lo le methyl cellulose, ma o lona viscosity mautu, mildew resistance, ma dispersibility e malosi atu nai lo le hydroxyethyl cellulose.
Chemical Fa'amatalaga
| Fa'aaliga | Pa'epa'e i le pa'epa'e pa'epa'e |
| Lapopo'a o le pa'u | 98% i le 100 mata |
| Susū (%) | ≤5.0 |
| PH taua | 5.0-8.0 |
Oloa Fa'ailoga
| Methyl Hydroxyethyl Cellulose vasega | Viscosity (NDJ, mPa.s, 2%) | Viscosity (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 |
Fa'aaogāgafanua
1. Sima sima: faʻaleleia le faʻasalalauina o le sima-oneone, faʻaleleia atili le palasitika ma le taofiofia o le vai o le sima, e iai se aʻafiaga i le puipuia o taʻe, ma e mafai ona faʻaleleia le malosi o le sima.
2. CeramicTilemea fa'apipi'i: Faʻaleleia le palasitika ma le faʻatumauina o le vai o le paʻu taʻavale lolomi, faʻaleleia le malosi faʻapipiʻi o le tile, ma puipuia le faʻailoga.
3. Ufiufi o mea refractory e pei o asbestos: I le avea ai o se sui faʻamalolo, faʻaleleia le suavai, e faʻaleleia ai foi le pipii i le meaʻai.
4. Gypsum slurry: faʻaleleia le taofiofia o le vai ma le faʻagasologa, ma faʻaleleia le pipii i le meaʻai.
5. Soofaatasifa'atumu: E faaopoopo i sima soofaatasi mo laupapa gypsum e faaleleia ai le suavai ma le faatumauina o le vai.
6.Pa puipuiputty: faʻaleleia le suavai ma le taofiofia o le vai o le putty e faʻavae i luga ole latex resin.
7. gypsumPlaster: I le avea o se paʻu e suitulaga i mea faʻanatura, e mafai ona faʻaleleia le faʻamauina o le vai ma faʻaleleia le malosi faʻatasi ma le mea faʻapipiʻi.
8. Vali: Pei amafiafiamo le latex vali, e iai sona a'afiaga i le fa'aleleia atili o le fa'atinoina o le fa'atinoina ma le fa'amama o le vali.
9. Fa'apipi'i fa'apipi'i: E iai sona a'afiaga lelei i le puipuia o le sima po'o le latex e fa'apipi'i na'o mea e fa'atumu ai mea mai le magoto ma fa'aleleia atili le suavai ma le fa'afugaga.
10. Sima ma gypsum oloa lona lua: Faʻaaogaina e avea o se faʻapipiʻi faʻapipiʻi faʻapipiʻi mo mea faʻapipiʻi e pei o sima-asbestos faʻasologa e faʻaleleia ai le suavai ma maua ai mea faʻapipiʻi tutusa.
11. Fiber puipui: Ona o lona anti-enzyme ma gaoioiga aneti-bacterial, e aoga e pei o se fusi mo puipui oneone.
afifiina:
25kg taga pepa totonu ma taga PE.
20'FCL: 12Ton ma palletized, 13.5Ton e aunoa ma palletized.
40'FCL: 24Ton ma palletized, 28Ton e aunoa ma palletized.
Taimi meli: Nov-26-2023