HPMC Karaehe Uku
UkuKo te HPMC Hydroxypropyl Methylcellulose he etera cellulose kore-ionic i hangaia mai i te rauemi polymer tūturu (miro) cellulose mā te raupapa tukatuka matū. He paura mā e pupuhi ana hei wairewa colloidal mārama, paku pōuri rānei i roto i te wai matao. Kei a ia ngā āhuatanga o te whakamātotoru, te here, te marara, te whakaemulsification, te hanganga kiriata, te whakatārewatanga, te mimiti, te whakakī, te mahi mata, te pupuri makuku me te colloid tiaki.
TewhakamahiKo te whakamahi i te hydroxypropyl methylcellulose HPMC i roto i te hanga uku ka whakanui ake i te kirihou me te kaha o te tinana kukune, te paninga rānei, ka tino whakanui ake i te pānga whakahinuhinu, ā, he pai hoki mō te mira pōro. Hei tāpiri, ka tino whakarei ake te whakatārewatanga me te pumau, ā, he pai te porcelain. , He ngawari te oro. He maeneene te mīhini paninga, he pai te whakawhiti mārama, he ātete ki te tukinga, ā, he kaha miihini tōna. He āhuatanga tiēre wera tō te HPMC, ā, he whānuitia te whakamahinga hei here i roto i te hanga uku.
Whakatakotoranga Matū
| Te karaehe uku HPMCWhakatakotoranga | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K( 2208) |
| Te pāmahana o te kirikiri (℃) | 58-64 | 62-68 | 70-90 |
| Metoki (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Te matotoru (cps, 2% Otinga) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Taumata Hua:
| Uku GHPMC hokohoko | Te matotoru (NDJ, mPa.s, 2%) | Te matotoru (Brookfield, mPa.s, 2%) |
| HPMCMP4M | 3200-4800 | 3200-4800 |
| HPMCMP6M | 4800-7200 | 4800-7200 |
| HPMCMP10M | 8000-12000 | 8000-12000 |
Ngā Āhuatanga
Te tāpiritaumata ukuKa taea e ngā hua uku HPMC ki te honikoma te whakatutuki:
1. Te whakahaeretanga o ngā potae pokepoke hua uku honikoma
2. He kaha matomato ake o ngā hua uku honikoma
3. He pai ake te mahi whakahinuhinu, he mea e pai ana mō te hanga whakarewa
4. He porowhita te mata, he angiangi hoki
5. He tino matotoru te hanganga o roto o ngā hua uku honikoma i muri i te tahunga
E whakamahia whānuitia ana ngā uku honikoma mō te whakaputa hiko, te tango i te whanariki me te whakakore i te waikawa, me te maimoatanga hau putanga waka. I te whanaketanga o te hangarau, e whakamahia ana te hangarau uku honikoma angiangi. He mea nui te mahi a te Hydroxypropyl methyl cellulose i roto i te hanga uku honikoma angiangi, ā, he mea nui hoki ki te tiaki i te āhua o te tinana matomato.
Tākai
TKo te taumaha paerewa mō te tākai he 25kg/putea
20'FCL: 12 tana me te papa reti; 13.5 tana kāore i te papa reti.
40'FCL:24tana me te papa reti;28tana kāore anō kia whakapūtāhia.
Rokiroki:
Penapenahia ki te wāhi hauhautanga, maroke i raro i te 30°C, ā, kia tiakina hoki mai i te haumākū me te pēhitanga, nā te mea he kirihou wera te taonga, kaua e neke ake i te 36 marama te roa o te rokiroki.
Ngā tuhipoka haumaru:
E hangai ana ngā raraunga o runga ake nei ki tā mātou e mōhio nei, engari kaua e tukua kia kore e tika kia tirohia wawetia e ngā kiritaki i te taenga mai. Hei karo i ngā momo hanganga me ngā momo rauemi mata, me whakamātautau anō i mua i te whakamahinga.
Wā tuku: Hanuere-01-2024