Cosmetic Grade Hydroxypropyl Beta-Cyclodextrin

Product Detail

Hydroxypropyl-Beta-Cyclodextrin Cosmetic grade Enterprise standard/USP Standard

Product name: Hydroxypropyl-Beta-Cyclodextrin Cosmetic grade

Item No.: BZZY-004

CAS NO. : 128446-35-5

Standard: Enterprise standard/USP Standard

In cosmetic field:

? It is an excellent stabilicer,emulsion

? It can reduce the irritation

? It make the smell lasting




2.Basic information of Hydroxypropyl-Beta-Cyclodextrin Cosmetic grade

Product Name       : Hydroxypropyl-Beta-Cyclodextrin

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Synonyms            : Hydroxypropyl-ß-Cyclodextrin

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MF                : C₄₂H_70-nO₃₅(C₃H₈O₂)n

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MW               : 1134.98+58n

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Molecular structure:



Product Specification of Hydroxypropyl-Beta-Cyclodextrin Cosmetic grade USP Standard

Test Standard	USP39-NF34
ITEMS	SPECIFICATION
Molar Substitution	0.40-1.50
Clarity of solution	50%(w/v) water solution is clear
Identification(IR)	same absorption bands as USP Hydroxypropyl Betadex RS
Loss on Drying	=10.0%
Conductivity	10%(w/v) water solution  =200µS/cm
Propylene oxide	=1ppm
Propylene glycol	=2.5%
Sum of Other Impurities	=1%
Betadex	=1.5%
Any other single impurity	=0.25%
Heavy Metal	=20µg/g
TAMC(cfu/g)	=1000cfu/g
TYMC(cfu/g)	=100cfu/g
Bacterial endotoxins (EU/g)	---

Product Specification of Hydroxypropyl-Beta-Cyclodextrin Cosmetic grade Enterprise standard Standard

Hydroxypropyl-Beta-Cyclodextrin Cosmetic grade Enterprise standard Standard
Test Standard	Enterprise standard
ITEMS	SPECIFICATION
Appearance	white powder, insipid, innocent
Assay	=96%
Degree of Substitution	4-6
Loss on Drying	=10.0%
PH	5.0-7.5
chloride	=1.0%
Betadex	=1.0%
Residue on Ignition	=3.5%
Heavy Metal	=10ppm

Product Introduction of Cosmetic grade Hydroxypropyl-Beta-Cyclodextrin

Hydroxypropyl beta cyclodextrin used as stabilizer,emulsifier and odor absorber in cosmetics.It could reduce organic molecules stimulation to skin mucosal and enhance the stability of the effective components.Prevent volatile ,oxidation of nutrient composition ,increase the solubility of insoluble flavours and fragrances and keep the fragrance slow releasing and lasting.




Packing & Shipping

Packing Detail       : 10kg/1drum,15kg/1carton,16.33kg/1carton

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Shipping methods      :

We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX,  SEA freight and others.

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Delivery $ Payment

Payment:
We accept payments through Telex transfer, Letter of Credit or arrange payment to our Paypal account:zhiyuansw@163.com

Delivery: Within 1-3 workdays after receive payment.




FAQ

? How about  your quality and purity of product?

?  Enterprise standard high quality and 96% purity.




? Do you have factory of yourself?

?  We are factory.




? What kind of mode of transportation do you use?

?  By sea or air(DHL,FedEx).




? What is MOQ?

?  MOQ is 1kg.




? could you provide sample?

? Yes,small quantity sample can be offered to you.