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We Sell All Cyclodextrins

Posted at: Offers to Sell and Export | Posted on: Wed 05 May, 2010 2:53 am | Targeted Countries: Germany | Hungary | Italy
Products Photos CatalogCyclodextrins Photos Catalog

The enzymatic degradation of starch by cyclodextrin-glycosyltransferase (CGT) produces cyclic oligomers:

Cyclodextrins non-reducing, crystalline, water soluble, cyclic, oligosaccharides. Cyclodextrins consist of glucose monomers arranged in a donut shape ring. Three naturally occurring CDs are alpha Cyclodextrin, beta Cyclodextrin, and gamma Cyclodextrin. All the hydroxyl groups in Cyclodextrins are oriented to the outside of the ring while the glucosidic oxygen and two rings of the non-exchangeable hydrogen atoms are directed towards the interior of the cavity. This combination gives Cyclodextrins a hydrophobic inner cavity and a hydrophilic exterior. The hydrophobic internal cavity provides the capability to form inclusion complexes with a variety of "guest" hydrophobic molecules (e.g. aromatics, alcohols, halides, fatty acids, esters, etc.).

What does Cyclodextrin do?

1. Solubilization:

Enhancement of water solubility of lipophilics

Change of rheological Properties Increase of bioavailability

2. Stabilization

Of an active ingredient

Of an emulsion

Of a volatile compound

Against UV light

Against temperature

Against Oxidation

Against hydrolysis

3. Reduction of

Bad taste

Unpleasant odour

Skin irritation


4. Controlled release of actives

5. Selective extraction

Where is Cyclodextrin used?

Ink Industry:

Water soluble dyes in water based systems for ink jet printers

Water resistance - fixing characteristics in ink jet printers

Water resistance in thermal ink jet printing

Aqueous composition/wettability in writing ustencils

Greater florescent yield in highlighter pen

Fragrance / Flavour:

Controlled release (ex : Chewing-gum flavor).

Complexation of perfumes/oils


Selective extraction of Naringen& limonen from citrus juice

Selective extraction of caffeine from tea/coffee.

Selective extraction of pigments which are precursors of enzymic browning of fruit juices.

Complexation of triglycerides in vegetable oils with a high content of polyunsaturated fatty acids to improve stability.


Reduced irritancy of fragrances in shampoos

Controlled release of actives (ex : fragrance in body lotion)

Protection of actives against oxidization

Skin treatment of acne, through complexation of sebum.

Foot deodorants

Increased stability of antiplaque toothpaste

Higher concentration of lipophilic substances in aqueous emulsions (ex: face lotions)

Masking unpleasant odour of a volatile compound (ex: mercaptan in permanent wave product / self tanning products).

Company Contact:

fycd100 photo
Contact Name: Gerry Ge
Company Name: Jiangsu Fengyuan Biotechnology Co., Ltd.
Email: Email
Tel: 86-527-84696488
Fax: 86-527-84696438
Street Address: Sanchuang Property
Zone, Suqian City, Jiangsu Province,
China 223800
Website: http://www.fycd100.com
Member name: fycd100
Country: China-CN China
Member Since: 22 December 2009
Total Leads: 6 fycd100 Import Export Business Leads
Business focus: Cyclodextrins, Beta Cyclodextrin, Alpha Cycldextrin, Gamma Cyclodextrin
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