Karboxi-metil-kitozán CAS 83512-85-0
Kémiai név: Carboxymethyl chitosan
Szinonim nevek:CARBOXYMETHL CHITOSAN;CarboxylMethyl Chitosan;N-Carboxymethylchitosan
CAS-szám: 83512-85-0
Molekuláris képlet: C20H37N3O14
Molekuláris tömeg: 543.51948
EINECS Nem: 695-802-6
- Vizsgált paraméter
- Ez is érdekes lehet
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Strukturális képlet:
termékleírás:
tételek |
Műszaki adatok |
Eredmények |
megjelenés |
Off-white/light yellow powder solid |
Off-white powder solid |
vízben oldhatóság |
Dissolve in deionized water |
konform |
Nedvesség |
|
9.5 |
CD |
≥ 70% |
88.5 |
D.A.C |
≥ 90% |
91 |
Mesh |
80 |
konform |
pH |
7.0 - 9.0 |
7.5 |
Viszkozitás mpa.s |
|
18 |
Arzén ppm |
|
konform |
Pb (ppm) |
|
konform |
Következtetés |
conform with specification |
Tulajdonságok és Használat:
Carboxymethyl chitosan is a water-soluble derivative of chitosan. Due to its excellent biocompatibility, biodegradability and multifunctional chemical structure, it is used in medicine, food, cosmetics, agriculture and environmental protection.
1. Medicine: Carboxymethyl chitosan is used as a drug carrier, wound dressing and tissue engineering scaffold to support sustained-release drug delivery, promote wound healing and help cell growth.
2. Food: Carboxymethyl chitosan is used as a natural preservative, thickener and functional food additive to extend the shelf life and improve food quality.
3. Cosmetics: Carboxymethyl chitosan is used for moisturizing skin care and anti-aging, improving skin hydration and slowing down aging.
4. Agriculture and environmental protection: Carboxymethyl chitosan is used as a plant growth regulator and soil conditioner to enhance resistance to pests and diseases and improve soil structure; it is used to remove heavy metal and dye pollution in wastewater treatment.
5. Papermaking industry: Carboxymethyl chitosan enhances paper toughness and durability and improves paper quality.
Tárolási feltételek: Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat.
Csomagolás: Ez a termék 25 kg-os kartondobokba van csomagolva, és az ügyfelek igényei szerint is testreszabható