Specification
ITEMS SPECIFICATIONPRODUCT NAME ALPHA-CYCLODEXTRIN
APPEARANCE WHITE CRYSTALLINE POWDER
ASSAY 98.0-101.0%
SPECIFIC OPTICAL ROTATION +145°~ +151°
WATER 11.0% MAX
RESIDUE ON IGNITION 0.1% MAX
HEAVY METALS 5.0PPM MAX
LEAD 0.5PPM MAX
REDUCING SUGAR 0.2% MAX
MICROORGANISMS 1000CUF/G MAX
COLIFORM GROUP 40MPN/100G MAX
MOULD,YEAST 25CUF/G MAX
PATHOGEN SHOULD NEGATIVE
Application
1). In pharmaceutical field, alpha-cyclodextrin and medicine could produce inclusion compound, which could: A. make unstable medicine stable; B. make deliquescing, sticky and liquid medicine more powder-like; C. make insoluble or hard-soluble medicine soluble.
2). In pesticide field, alpha-cyclodextrin and medicine could produce inclusion compound to make some pesticides store and increase insecticidal efficacy.
3). In food field, alpha-cyclodextrin could:
A. cover and remove peculiar smell;
B. improve and enhance food organization structure;
C. relieve and remove bitter and astringent;
D. anti-oxidation; E. keep and improve relish.
4). In daily chemical field, alpha-cyclodextrin could function as emulgator and quality improver in cosmetics production. It could also be applied in tooth paste and tooth powder as deodorant and preservative.
5). In environment-protection field, alpha-cyclodextrin could be applied as treatment of waste water with oil. Alpha-cyclodextrin water solution could be used to clean oil groove and recycle it to get fuel oil.
6). In chemical field, fluorescence intensity of fluorchrome is enlarged remarkably with alpha-cyclodextrin, so it could be used to analyze protein and amino acid. It could also be used to separate long-chain organic compounds, raceme etc. Besides, absorbent made from alpha-cyclodextrin could be used as adsorption of chromatographic analysis.
Packing
25KG/bag or drum
Storage
Provide appropriate exhaust ventilation at places where dust is formed.
Normal measures for preventive fire protection.Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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