Food additive price beta-cyclodextrin cyclodextrin beta cycl

Brand Name: SGONEK

Price: $15 -$50/Kilogram

Place of Origin: Shaanxi, China

Certification: ISO FDA SG COA MSDS

Grade: Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade

Payment Terms: T/T, Western Union, MoneyGram

Product Name:  Hydroxypropyl-beta-cyclodextrin Cas No.:  128446-35-5
Molecular Formula:  C42H70-nO35(C3H7O)n Purity:  99%min
Brand Name:  SGONEK Certification:  ISO FDA SG COA MSDS

Food additive price beta-cyclodextrin cyclodextrin beta cycl

CAS No. 128446-35-5
Model Number SGONEK-beta cyclodextrin
Purity 99%
Appearance White Powder
Grade Pharmaceutcial Grade
Siez 100% Pass 80 Mesh
Sample 1-5g free
Test Method HPLC UV
Package 1KG/Bag,5kg/bag,25kg/bag
Certificate ISO/FDA/S G S/MSDS
Storage Cool Dry Place


 Cyclodextrin (CD) is a general term for a series of cyclic oligosaccharides produced by amylose under the action of cyclodextrin glucosyltransferase produced by Bacillus, usually containing 6 to 12 D-pyrans Glucose unit. Among them, the most studied and of practical significance are molecules containing 6, 7, and 8 glucose units, which are called alpha-, beta-, and gama-cyclodextrin, respectively (Figure 1). Based on the results of X-ray crystal diffraction, infrared spectroscopy, and nuclear magnetic resonance spectroscopy, it is determined that each D(+)-glucopyranose constituting the cyclodextrin molecule is a chair conformation. Each glucose unit is linked by a 1,4-glycosidic bond to form a ring. Since the glycosidic bond connecting the glucose unit cannot rotate freely, cyclodextrin is not a cylindrical molecule but a slightly conical ring.

Item Standard Inspection Result
Appearance White powder  pass
Molar Substitution 0.40~1.50 pass
Betadex ≤1.5% pass
Propylene Glycol ≤2.5% pass
Any Other Single Impurity ≤0.25% pass
Total Impurities Excluding Betadex and Propylene Glycol ≤1.0% pass
Propylene Oxide ≤1ppm pass
Loss on Drying ≤10.0% pass
Clarity of Solution 1.0g/2ml water solution is clear and transparent pass
Conductivity ≤200µS/cm pass
Bacterial Endotoxins Test According to preparation needs pass
The total aerobic microbial count ≤1000cfu/g pass
The total combined moulds and yeasts count ≤100cfu/g pass
Purity 99% pass

 1. Pharmaceutical industry
Cyclodextrin can effectively increase the solubility and dissolution rate of some poorly water-soluble drugs in water. For example, prostaglandin-CD inclusion compound can increase the solubility of the main drug to make injections. It can also improve the stability and bioavailability of drugs (such as Changkang granule volatile oil); reduce the bad smell or bitterness of drugs (such as andrographis paniculata); reduce the irritation and toxic side effects of drugs (such as diclofenac sodium); and make drugs (such as diclofenac sodium) Berberine hydrochloride) slow release and improve the dosage form.

2. Food industry
Due to the unique molecular capsule structure of cyclodextrin, it has also been widely exploited and applied in the food field in recent years. It can also act as an emulsifier in foods and beverages that convert liquid foods into foods in a solid state, so that the flavor oil forms an inclusion complex, and is directly used in an aqueous solution to make the food incompatible The ingredients are evenly mixed, which can protect the colorant from sunlight, ultraviolet light, gas, oxidation, thermal shock and other color sounds, greatly prolonging the fading time. In addition, it has significant effects on improving the transmission performance of the composite ingredients of the processing technology in the food system, changing the texture and density of the solid food, and improving the taste of the food.

3. Daily Chemical
The use of cyclodextrins with surfactants in shampoos and kitchen cleaners can reduce the irritation of surfactants on the skin; the use of cyclodextrins can also remove oil stains on fabrics; in the dyeing process, the use of cyclodextrins can Significantly reduce the initial dyeing rate of the dye, improve level dyeing and fiber coloring.

4. Environmental protection
The application of cyclodextrin in environmental protection is based on its ability to form stable inclusions with pollutants, thereby reducing environmental pollution. Its unique molecular structure can be used for biological treatment of industrial wastewater. In addition, the air freshener can slowly release gas molecules by adding cyclodextrin to prolong the duration of fragrance.

5. Agriculture
Pyrethroids are a very important class of insecticides. Cyclodextrin can solve the problem that it is insoluble in water and consumes a lot of organic solvents. It is an effective way to solve the problem that pyrethroids pollute the environment. For fish feed containing unsaturated fatty acids, the fatty acids are encapsulated with cyclodextrin to prevent their diffusion into the water.

Cyclodextrin is widely used in medicine, food, agriculture, cosmetics, and more fields.

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