Hydroxypropyl cellulose / CAS: 9004-64-2
Kufotokozera Kwachidule:
Dzina la malonda: Hydroxypropyl cellulose
Mtundu:ZA-N
CAS: 9004-64-2
MF: C3H7O*
MW: 59.08708
KAYAMBIDWE:
zofunikira
| Chinthu | Skufotokoza |
| Maonekedwe | Ufa woyera kapena woyera |
| pH | 5.0-7.5 |
| Chloride | ≤0.36% |
| Kutayika pakuuma | ≤5.0% |
| Zotsalira pa kuyatsa | ≤0.8% |
| Zomwe zili mu Hydroxypropoxy | 5.0%~16.0% |
| Chitsulo Cholemera | ≤10ppm |
| Chiwerengero cha Tizilombo Tonse Tomwe Timayambitsa Ma aerobic | ≤1000cfu/g |
| Chiwerengero cha Ma Molds ndi Yisiti | ≤100cfu/g |
| Escherichia Coli | Zoyipa |
| Salmonella | Zoyipa |
Kagwiritsidwe Ntchito
Yoyera kapena yachikasu pang'ono kapena yotuwa kapena ufa wa ulusi. Yopanda fungo komanso yosakoma, yoyaka, yokhala ndi thermoplasticity. Imatupa m'madzi kuti ipange yankho loyera looneka ngati mkaka la colloidal. Imasungunuka mu ethanol, yosasungunuka mu ether. Yosasungunuka m'madzi kutentha kuli pamwamba pa 38℃.
Zosakaniza, zophimba, zoteteza ma colloid, zokhazikika, zosungunulira, ndi zokhuthala. Ku Japan, 70% ya izi zimagwiritsidwa ntchito mumakampani opanga mankhwala, ngati zomangira mapiritsi, zophimba filimu, ndi ntchito zina.
Amagwiritsidwa ntchito ngati chomangira ndi chopangira mafilimu mumakampani opanga mankhwala, komanso ngati chopangira mafilimu, chosungunula, chokhazikika, chokhuthala, ndi zina zotero mumakampani opanga zodzoladzola, zokutira, ndi inki.
- Amagwiritsidwa ntchito ngati guluu: Mu gawo la mankhwala, mankhwalawa amagwiritsidwa ntchito makamaka ngati chomangira, monga chomangira mapiritsi, ma granule, ndi ma granule abwino, nthawi zambiri amawerengera 1-5% ya kulemera kwa mankhwala. Mtundu wa RT-L kapena RT-J umasankhidwa.
- Amagwiritsidwa ntchito ngati zinthu zopangira filimu pa mapiritsi. HPC ili ndi mphamvu zabwino kwambiri zopangira filimu, ndipo filimu yomwe imachokera ndi yolimba komanso yotanuka, yomwe ingafanane ndi mapulasitiki. Mwa kusakaniza ndi zinthu zina zopangira filimu zomwe sizimatentha kutentha kwa Chemicalbook, magwiridwe antchito a filimuyi amatha kuwongoleredwa kwambiri. Nthawi zambiri, mtundu wa RT-L umasankhidwa.
- Amagwiritsidwa ntchito ngati chokhuthala cha elixirs, chowonjezera cha lotions, ndi chokhazikika cha emulsions. Kawirikawiri, mtundu wa RT-M umasankhidwa.
- Ingagwiritsidwe ntchito ngati chida chopangira mapiritsi otulutsidwa nthawi zonse, mapiritsi otulutsidwa nthawi zonse, ndi mapiritsi otulutsidwa nthawi zonse. Kawirikawiri, mtundu wa RT-M umasankhidwa.
5. Amagwiritsidwa ntchito ngati gelling agent pa nthawi ya ethanol komanso ngati maziko a mafuta
Kulongedza ndi Kutumiza
20kg/katoni malinga ndi zosowa za makasitomala.
Ndi katundu wamba ndipo amatha kutumizidwa kudzera m'nyanja ndi mlengalenga
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
