High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5



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High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5
High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5
High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5
High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5
High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5
High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5
High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5

High quality 2 hydroxypropyl beta-cyclodextrin /HPBCD with best price 128446-35-5

  • Item No.TOP
    MOQ1 Kilogram
Tag  sourcing
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From $17.2017.10 / Kilogram
You save $ -17.20
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Hydroxypropyl-beta-cyclodextrin
Appearance White Powder
Place of Origin CN;SHN
storage temp 2-8°C
Model Number TOP
Moisture ≤ 6.0%
solubility H2O: 45 % (w/v)
Water Soluble in water
Residue on ignition ≤ 1.5%
Arsenic ≤ 0.0002%
Melting point 278 °C (dec.)
Heavy metal ≤ 0.0025%
Refractive Index 125 ° (C=1, H2O)
CAS No. 128446-35-5
Other Names HPBCD
EINECS No. 420-920-1

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Product Description

Product Description

AppearanceWhite powder,sweet,non-toxic and odorless
Assaymin 99%
the average degree of substitutionUp to specification
Moisture contentmax 4.5%
Residue after ignitionmax 1.5%
Heavy metalmax 0.0025%
Asmax 0.0002%
Total number of bacteria (ceu/g)max 1000 ceu/g
Total number of mold (ceu/g)max 100 ceu/g
Pathogenic bacterianone




1.In Pharmaceutical Industry
In the pharmaceutical industry, the relative surface activity and hemolysis activity and low on muscle no irritation, so it is a kind of ideal injection solubilizer and drug excipients.It may improve the infusibility drug solubility in water, increase the drug stability, improve the drug bioavailability, make the curative effect of medicament increase or reduce dose.Also may adjust or control drug release rate, reduce the drug side effects. It is not only be used in oral drugs, injection, mucosal drug delivery system, transdermal drug delivery system, lipotropy targeting drug carrier, but also can be used as protein protective agent and stabilizer.
2.In cosmetics Industry
In the cosmetics raw materials used as stabilizer, emulsifier, to taste agent, etc.. It may reduce  organic molecules skin mucosal stimulation in the cosmetics, and enhance the stability of the effective components. Prevent nutrient composition of volatile, oxidation, increase the infusibility, , perfume water-soluble and Keep the fragrance slow release and lasting
3. In Food Industry
In food, can improve the stability of molecular nutrition and long-term sex, can cover up or corrective food nutrition molecular bad smell and taste, can improve production process and product quality, increase the quality guarantee period of the products.



Packaging & Shipping

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Our Services


Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: 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.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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