Hydroxypropyl cellulose / CAS: 9004-64-2
Ibisobanuro bigufi:
Izina ry'igicuruzwa: Hydroxypropyl cellulose
Ubwoko: ZA-N
CAS: 9004-64-2
MF: C3H7O*
MW: 59.08708
IMITERERE:
ibipimo
| Ikintu | Sgusesengura |
| Isura | Ifu y'umweru cyangwa umweru |
| pH | 5.0-7.5 |
| Chloride | ≤0.36% |
| Igihombo ku kumisha | ≤5.0% |
| Ibisigazwa biri mu gutwika | ≤0.8% |
| Ibikubiye muri Hydroxypropoxy | 5.0%~16.0% |
| Ibyuma bikomeye | ≤10ppm |
| Umubare wose wa mikorobe zo mu kirere | ≤1000cfu/g |
| Umubare w'ibimera n'umusemburo wose | ≤100cfu/g |
| Escherichia Coli | Ububi |
| Salmonella | Ububi |
Imikoreshereze
Ifu y'umweru cyangwa umuhondo cyangwa imvi cyangwa ifu y'udusimba. Nta mpumuro kandi nta buryohe, irashya, ifite thermoplasticity. Ibyimba mu mazi kugira ngo ikore umuti w'umweru ubonerana wa colloidal. Ishonga muri ethanol, ntishonga muri ether. Ntishonga mu mazi iyo ubushyuhe buri hejuru ya 38℃.
Ibikoresho bigabanya ubushyuhe, ibikoresho bikingira, ibikoresho birinda ubushyuhe, ibikoresho bihagarika ubushyuhe, n'ibigabanya ubushyuhe. Mu Buyapani, 70% byabyo bikoreshwa mu nganda zikora imiti, nk'ibikoresho bifunga ibinini, ibikoresho bikingira ubushyuhe, n'ibindi bikorwa.
Ikoreshwa nk'ikintu gifunga no gukora filime mu nganda zikora imiti, ndetse n'ikintu gitunganya filime, gikwirakwiza, gitera imbaraga, gikonjesha, n'ibindi mu nganda zikora amavuta yo kwisiga, gusiga irangi, n'iwino.
- Ikoreshwa nk'ubudodo: Mu rwego rw'imiti, iki gicuruzwa gikoreshwa cyane cyane nk'ubudodo, nk'ubudodo bw'ibinini, uduce duto, n'uduce duto, muri rusange bigira 1-5% by'uburemere bw'imiti. Ubwoko bwa RT-L cyangwa RT-J buratoranywa.
- Ikoreshwa nk'ibikoresho byo gusiga firime ku binini. HPC ifite ubushobozi bwiza bwo gukora firime, kandi firime ivamo irakomeye kandi irakomera, ishobora kugereranywa na pulasitiki. Mu kuvanga n'ibindi bikoresho birwanya ubushyuhe bwa Chemicalbook, imikorere ya firime ishobora kunozwa kurushaho. Muri rusange, ubwoko bwa RT-L buratoranywa.
- Ikoreshwa nk'ikintu gikomeza ubushyuhe mu gukurura amavuta, ikintu cyongera amavuta mu gukurura, n'ikintu gikomeza ubushyuhe mu gukurura amavuta. Muri rusange, ubwoko bwa RT-M buratoranywa.
- Ishobora gukoreshwa nk'igikoresho cya matrix mu gutegura ibinini bya matrix birekura burundu, ibinini bya matrix birekura burundu, n'ibinini bya matrix birekura burundu. Muri rusange, ubwoko bwa RT-M buratoranywa.
5. Ikoreshwa nk'umuti utuma umuntu akoresha ethanol mu gihe cy'amavuta yo kwisiga ndetse n'amavuta yo kwisiga
Gupakira no Kohereza
20kg/agakarito nk'uko umukiriya abikeneye.
Ni iy'ibicuruzwa rusange kandi ishobora gutangwa binyuze mu nyanja no mu kirere
Bika kandi ubibike
Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.
