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Kojic acid dipalmitate 79725-98-7

FOB Price

Get Latest Price

( Negotiable )

1 Kilogram Minimum Order

Country:

China

Model No:

REB-KA7972

FOB Price:

( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

zhejiang

Price for Minimum Order:

Minimum Order Quantity:

1 Kilogram

Packaging Detail:

1kg/bag, 25kg/drum

Delivery Time:

Fast Delivery

Supplying Ability:

5000 Kilogram per Month

Payment Type:

T/T, L/C

Product Group :

kojic acid

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Hangzhou Reb Technology Co., ltd

China

Free Member

Contact Person Ms. Candy

Build.5,No.1Xi Yuan Rd. The West Lake Science, Hangzhou, Zhejiang

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Product Specification

Other Names: Kojic acid dipalmitate
MF: C38H66O6
Grade Standard: cosmetic grade
Purity (%): 98.0%Min
Appearance: White needle crystal or powder
Application: cosmetic raw material
Brand Name: Rebtech

Product Description

Kojic acid dipalmitate *********7 offers more efficacious skin lightening effects. Compared with Kojic Acid, Kojic Acid Dipalmitate markedly enhances the inhibitory effects on tyrosinase activity, which prohibits the formation of melanin.Kojic Acid Dipalmitate is light and heat stable, while kojic Acid tends to oxidize over time.Kojic Acid Dipalmitate is stable within a wide pH range of **9, which procides flexibility to formulators.Kojic Acid Dipalmitate does not turn brown or yellow over time for two reasons. First, Kojic Acid is not stable to light and heat, and tends to oxidize, which results in color change (often yellow or brown). Second, Kojic Acid tends to chelate with metal irons, which often results in color change. On the contrary,Kojic Acid Dipalmitate is stable to pH, light, heat and oxidation, and does not complex with metal ions, which lead to color stability.

ems	Specification	Results
Appearance	White or almost crystallize powder	Conforms
Assay	≥*8.0%	9.0%
Residue on ignition	≤0.1%	0.*4%
Loss on Drying	≤0.5%	0.*0%
Melting point	3.0~7.0°C	4.7~6.6°C
Dissolvability	Dissolving in Tetrahydrofuran and Heating Alcohol	Conforms
Color reaction of iron trichloride	No color	Conforms
Heavy Metals	≤0.**1%	Conforms
Conclusion	The result conform with standard

Country:	China
Model No:	REB-KA7972
FOB Price:	( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	zhejiang
Price for Minimum Order:	-
Minimum Order Quantity:	1 Kilogram
Packaging Detail:	1kg/bag, 25kg/drum
Delivery Time:	Fast Delivery
Supplying Ability:	5000 Kilogram per Month
Payment Type:	T/T, L/C
Product Group :	kojic acid