Hydroxypropyl Gamma Cationic Cyclodextrin Powder Pharma Grade 98% Purity with 1297.12 Molecular Weight
Stable Hydroxypropyl Gamma Cationic Cyclodextrin Powder is a high-purity pharmaceutical grade material designed to form stable inclusion complexes. The unique conical ring molecular structure features a hydrophobic inner cavity and hydrophilic outer cavity, enabling encapsulation of various molecules to enhance product stability and performance.
| Parameter | Specification |
|---|---|
| Chemical Name | gamma-cyclodextrin |
| Other Names | γ-cyclodextrin, cyclomaltooctaose |
| Abbreviation | GCD |
| CAS Number | 17465-86-0 |
| Molecular Formula | C48H80O40 |
| Molecular Weight | 1297.12 g/mol |
| Solubility (25°C) | Water: >20 g/100cm³, Methanol: 20 g/100cm³ |
| Available Grades | Pharma Grade / Food Grade / Industry Grade |
| Parameter | Standard |
|---|---|
| Appearance | White powder, insipid, innocent |
| Content (Among Total Sugar) | ≥98% |
| Loss on Drying | ≤11% |
| Residue on Ignition | ≤0.1% |
| Heavy Metal | ≤5 ppm |
| Arsenic Salt (As) | ≤0.0001% |
| Total Viable Bacteria Number | |
| Total Viable Count Fungi | |
| Salmonella / E. Coli | Absent |
Storage: Store at room temperature in tightly closed container.
- Hydroxypropyl Gamma Cyclodextrin
- Sulfobutyl Ether Gamma Cyclodextrin Sodium
- Stabilize unstable medications
- Convert deliquescent, sticky, and liquid medicines to powder form
- Enhance solubility of insoluble or hard-soluble medicines
- Improve pesticide storage stability
- Increase insecticidal efficacy
- Mask and remove unpleasant odors
- Improve food texture and structure
- Reduce bitterness and astringency
- Provide antioxidant protection
- Enhance and preserve flavor profiles
- Function as emulsifier and quality improver
- Apply in toothpaste and tooth powder as deodorant and preservative
- Treat wastewater containing oil
- Clean oil grooves with cyclodextrin water solution
- Recycle recovered oil for fuel applications
Available shipping methods include air freight, express delivery (DHL, FedEx, UPS), sea freight, and other transportation modes. Custom packaging and sample arrangements are available based on customer requirements.
ZIBO WEYES NEW MATERIALS CO., LTD is a high-tech enterprise specializing in cyclodextrin research, production, and sales. Our facilities include a cGMP-compliant production workshop with advanced testing equipment, providing comprehensive cyclodextrin application solutions and OEM services.
Q: What's your MOQ?
A: Our MOQ is 1kg.
Q: What is your delivery term and delivery period?
A: We accept FCA, FOB, DDP, and other terms. Delivery by air takes approximately 10 days after payment, while sea freight depends on shipping schedules.
Q: Is there a discount?
A: Yes, we offer better pricing for larger quantity orders.
Q: What's your main markets?
A: We serve customers in over 80 countries across South & North America, Europe, Asia, and Africa.
Q: How to confirm the Product Quality before placing orders?
A: Free samples are available for most products. Customers only need to pay shipping costs or arrange courier pickup.
Q: What is the payment term?
A: We accept T/T, L/C, and Western Union.
Company: ZIBO WEYES NEW MATERIALS CO., LTD
Email: cassie@zbweyes.com
Phone/WhatsApp/WeChat/Zalo: +86 19050316763
Contact Person: Cassie Ding
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.