Powder Hydroxypropyl Gamma Cyclodextrin For Eye Drops Enhanced
Bioavailability In Medical Formulations
1.Product Description
Hydroxypropyl gamma cyclodextrin has a slightly larger cavity than
gamma cyclodextrin, can accommodate a larger substrate than
betacyclodextrin, has a higher water solubility, and is more
resistant to crystallization.
2.Technical Parameter
Name: Hydroxypropyl-Gamma-Cyclodextrin
Other name :(2-Hydroxypropyl)-γ-cyclodextrin
Abbreviation :HPGCD
CAS:128446-34-4
Molecular formula :C48H80-nO40.(C3H7O)n
Molecular weight: 1297.2+n.(58.1)
Grade:Injection
Standard:Enterprise standard
3.Product Introduction
Natural Cyclodextrin:
- Gamma Cyclodextrin CAS 17465-86-0
Cyclodextrin Derivatives & Compounds:
- Hydroxypropyl Gamma Cyclodextrin
4.Application
1.In the field of medicine, with larger cavity, Hydroxypropyl Gamma
Cyclodextrin is easier to formclathrates with large molecules. lt
can be used as cosolvent, encapsulation mixture, regulatory
releaseagent, micro-capsule, penetrant etc. lt can be used in oral,
ocular, nasal, rectal, pulmonary, injection andother formulations,
play a role in solubilizing, improving stability and
bioavailability, covering upundesirable odor, regulating release
speed and so on. lt has better solubilization for oil
solublesubstances.it's widely used in eye drops.
2.In the field of cosmetics,Hydroxypropyl-γ-Cyclodextrin
demonstrates multifunctional excipient properties through inclusion
complex formation with fragrance compounds and active ingredients.
This molecular encapsulation enables sustained release kinetics,
enhanced formulation stability, and prolonged efficacy duration.
Its dual functionality as viscosity modifier and interfacial
activity enhancer extends applications across fragrance systems,
hair care formulations (shampoos), dermal emulsions (skin creams),
solid cleansers (soaps), and powder-based cosmetics (talcum
formulations).
3. Other fields: Hydroxypropyl Gamma Cyclodextrin can be used for
plant extraction, separation of chiral substances etc.
5.Product Pictures
6.Packaging and Shipping
7.About us
ZIBO WEYES NEW MATERIALS CO.,LTD is a series of high-tech
enterprises integrating scientific research, production and sales,
specializing in research and production of cyclodextrin and
derivatives, food and cosmetic additives, nutritional supplements
and other plant extracts.The company has built an auxiliary
material production workshop in line with cGMP, equipped with
advanced inspection and testing instruments and equipment,
constantly studying the inclusion technology, and providing
comprehensive cyclodextrin application technology solutions and OEM
services.
8.Company Certificate
9.FAQ
Q1. Can I have a sample order for Hydroxypropyl Gamma Cyclodextrin?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass
production.
Q3. Do you have any MOQ limit for Hydroxypropyl Gamma Cyclodextrin
order?
A: Low MOQ, 1kg for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx. It takes 3-5 days to arrive. Airline
and sea shipping also optional.
Q5: What product certificates can you provide?
A: ISO,CDE registration number,FDA,HALAL,KOSHER and GMP Standards.
Q6.What services do you have?
A:We provide excellent after-sales service; we offer
productcustomization services.
10.Contact
ZIBO WEYES NEW MATERIALS CO.,LTD
Email: cassie@zbweyes.com
Tel/WhatsApp/WeChat/Zalo: +86 19050316763
Contact: Cassie Ding
