alpha-cyclodextrin in stock

Specification

ITEMS                                                      SPECIFICATION
PRODUCT 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 & Delivery

Package:

1kg per Foil Bag, 10 Bags per carton. 25 kg per Drum. Or Customized Package

Shipping Advise: 

By Express

------Suitable for under 50kg, Fast:3-4 days. High cost; Door to door service. Easy to pick up the goods.

2. By Air 

------Suitable for more than 50 kg, Fast:4-5 days, High cost, airport to airport. professional broker needed.

3. By sea

------Suitable for more than 500kg. Slow: 15-45 days, Low cost. Port to Port, professional broker needed.

FAQ

Q1: Can i get some samples?

A: Yes, we can supply the sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)