Metila Hauwaitoitira Hēroro
Metiora hauwaiora etioraCelulose(MHEC) e mōhiotia ana hoki ko te Hydroxyethyl Methyl Cellulose (HEMC),he mā kore-ionicmetiloro pūmua etera, Ka wairewa i te wai matao engari kāore e wairewa i te wai wera.MHECka taea te whakamahi hei kaihoko pupuri wai tino whai hua, hei whakaū, hei piripiri me te kaihoko hanga kiriata i roto i te hanganga, hei piripiri taera, hei raima me te raima gypsum, hei hopi horoi wai, mehe tokomahaētahi atu tono.
Ngā āhuatanga ā-tinana me ngā āhuatanga matū:
Āhua: He mā, he tata mā rānei te paura muka, kirikiri rānei te MHEC; kāhore he kakara.
Wairewatanga: Ka taea e te MHEC te wairewa i roto i te wai matao me te wai wera, ka taea anake e te tauira L te wairewa i roto i te wai matao, kāore e wairewa te MHEC i roto i te nuinga o ngā whakarewa waro. I muri i te maimoatanga mata, ka marara te MHEC i roto i te wai matao me te kore e kohikohi, ā, ka puhoi te wairewa, engari ka taea te wairewa tere mā te whakarerekē i tōna uara PH o te 8~10.
Te pumau o te PH: Kāore e tino rerekē te matotoru i roto i te awhe 2~12, ā, ka heke te matotoru ki tua atu i tēnei awhe.
Te matotoru: Te tere o te paahitanga 40 mata ≥99% Te tere o te paahitanga 80 mata 100%.
Te mātotoru āhua: 0.30-0.60g/cm3.
Kei te MHEC ngā āhuatanga o te whakamātotoru, te whakatārewatanga, te mararatanga, te piri, te whakaemulsification, te hanganga kiriata, me te pupuri wai. He kaha ake tōna pupuri wai i tērā o te methyl cellulose, ā, he kaha ake tōna pumau matotoru, te ātete ki te harore, me te mararatanga i tērā o te hydroxyethyl cellulose.
MatūWhakatakotoranga ā-pūtaiao
| Āhua | Paura mā ki te paura mā-parauri |
| Rahi o te matūriki | 98% ki te 100 mata |
| Makuku (%) | ≤5.0 |
| Uara PH | 5.0-8.0 |
Ngā Tohu Hua
| Te taumata Methyl Hydroxyethyl Cellulose | Te matotoru (NDJ, mPa.s, 2%) | Te matotoru (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 | Minimum70000 |
| MHEC MH60MS | 48000-72000 | 24000-36000 |
| MHEC MH100MS | 80000-120000 | 40000-55000 |
| MHEC MH150MS | 120000-180000 | 55000-65000 |
| MHEC MH200MS | 160000-240000 | Minimum70000 |
TonoMara
1. Te moata sima: ka whakapai ake i te marara o te sima-onepu, ka tino whakapai ake i te kirihou me te pupuri wai o te moata, ka pā ki te aukati i ngā kapiti, ā, ka taea te whakarei ake i te kaha o te sima.
2. UkuTāerangā piripiriWhakapai ake i te kirihou me te pupuri wai o te moata taera kua pēhia, whakapai ake i te kaha piri o te taera, me te aukati i te kirikiri.
3. Te paninga o ngā rauemi ātete-wera pēnei i te asbestos: Hei kaihoko whakatārewatanga, hei whakapai ake i te rere o te wai, ka whakapai ake hoki i te piri ki te papa.
4. Paraihe gypsum: whakapai ake i te pupuri wai me te ngāwari o te tukatuka, me te whakapai ake i te piri ki te papa.
5. HonongawhakakīKa tāpirihia ki te sima honohono mō te papa gypsum hei whakapai ake i te rere me te pupuri wai.
6.Pakitaraputty: whakapai ake i te rere me te pupuri wai o te putty i hangaia ki te rapa kapia.
7. KapiamuPāreti: Hei whakapiri hei whakakapi i ngā rauemi taiao, ka taea e ia te pupuri i te wai me te kaha piri ki te papa.
8. Peita: Heiwhakamātotorumō te peita rapa, he pānga tōna ki te whakapai ake i te mahi whakahaere me te rere o te peita.
9. Paninga rehu: He pānga pai ki te aukati i te totohu o te whakakī rauemi anake i te rehu sima, i te rapa rānei, ā, ka whakapai ake i te rere me te tauira rehu.
10. Ngā hua tuarua o te sima me te gypsum: Whakamahia hei here whakarewa extrusion mō ngā rauemi waipēhi pērā i te raupapa sima-asbestos hei whakapai ake i te rere me te whiwhi hua whakarewa ōrite.
11. Pakitara muka: Nā tōna mahi ārai-whākōkī me te ārai-huakita, he whai hua hei here mō ngā pakitara onepu.
Tākai:
Pēke pepa 25kg kei roto me ngā pēke PE.
20'FCL: 12Tana me te papa reti, 13.5Tana kāore he papa reti.
40'FCL: 24Tana me te papa reti, 28Tana kāore he papa reti.
Wā tuku: Hanuere-01-2024