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HYDROXYPROPYL CHITOSAN CAS 104673-29-2/84069-44-3
Ainm cheimiceach: HYDROXYPROPYL CHITOSAN
Ainmneacha comhchiallacha:N-(2-Hydroxypropyl)chitosan
CAS Uimh:104673-29-2/84069-44-3
Foirmle mhóilíneach:C20H37N3O13
meáchan móilíneach: 527.524
EINECS Uimh:
- Paraiméadar
- gaolmhar
- Fiosrúcháin
Foirmle struchtúrach:
Cur síos ar an Táirge:
|
Mír |
Luach caighdeánach |
Toradh |
|
Tuairisc |
Púdar bán nó buí éadrom |
Púdar buí éadrom |
|
Loss ondrying |
≤ 12.0 |
7.3 |
|
Degree of substitution % |
≥ 80 |
89.5 |
|
Iarmhar ar adhaint % |
≤ 2.0 |
1.4 |
|
arsanaic mg / kg |
≤ 2 |
De réir |
|
Luaidhe mg / kg |
≤ 10 |
De réir |
|
Dothuaslagtha |
≤ 1.0 |
0.3 |
|
PH (1.0%) luach PH |
5.0-7.0 |
5.6 |
|
méid na gcáithníní |
40mesh pass ≥95% |
De réir |
|
Conclúid |
De réir |
|
Airíonna agus Úsáid:
Hydroxypropyl chitosan is a modified polysaccharide derivative of natural origin with excellent water solubility and biocompatibility.
1. Medicine and biomedicine
Used in drug delivery systems and wound dressings, it has the effects of sustained release, antibacterial and promoting tissue regeneration.
2. Cosmaidí
As a moisturizer and skin repair ingredient, it improves the moisturizing effect and antioxidant capacity of skin care products.
3. Tionscal bia
Thickener and stabilizer, used to improve food texture; it also helps regulate intestinal health.
4. Talmhaíocht
As a plant growth promoter, it improves plant disease resistance and improves soil water retention.
5. Textiles and coatings
Humidifiers and antibacterial agents are used in textiles to improve comfort; in coatings, it enhances adhesion and durability.
6. Environmental protection applications
As an adsorbent in wastewater treatment, it effectively removes harmful substances.
Coinníollacha stórála: Cool Dry Area
Pacáil: Tá an táirge seo pacáilte i drumaí 25kg, agus is féidir é a shaincheapadh freisin de réir riachtanais na gcustaiméirí
