Free Sample Kojic acid cas 501-30-4

Min. Order:

1 Kilogram

Basic Info

CAS No.:	501-30-4
MF:	C6H6O4
Place of Origin:	China
Appearance:	Crystalline Powder
Brand Name:	Zhishangchemical
Product name:	Kojic acid
MP:	152-155 °C(lit.)
Density:	1.1712 (rough estimate)
Sample:	Available

Other Names:	Kojic acid
EINECS No.:	207-922-4
Purity:	99%
Usage:	Cosmetic Raw Materials
Model Number:	501-30-4
CAS:	501-30-4
BP:	179.65°C (rough estimate)
Storage condition:	Refrigerator
MOQ:	10kg

Specification:

Item	Specification	Result
Assay	99%	99.5%
Appearance	White or off white crystal	conforms
Odor	Characteristic	conforms
Taste	Characteristic	conforms
Particle Size	NLT 100% Through 80 mesh	conforms
Loss on Drying	<2.0%	0.47%
Heavy metals
Total Heavy Metals	≤10ppm	conforms
Arsenic	≤3ppm	conforms
Lead	≤3ppm	conforms
Microbiological Tests
Total Plate Count	≤1000cfu/g	conforms
Total Yeast & Mold	≤100cfu/g	conforms
E.Coli	Negative	Negative
Salmonella	Negative	Negative

Application:

Kojic acid is a skin conditioner, antioxidant, and blemish eliminator.

In human skin, under the catalysis of tyrosinase, tyrosine, and also oxygen cost-free radicals undertake complex oxidation and also polymerization, and finally synthesize melanin. Kojic acid can hinder the synthesis of tyrosinase, so it can strongly inhibit the development of skin melanin.

It is safe and non-toxic. Consequently, kojic acid has actually been formulated into lotions, masks, lotions, and skin lotions to successfully deal with blemishes and the senior. High-grade whitening cosmetics for spots, coloring, acne, etc.

Kojic acid:

It is present in the development of soy sauce, bean paste, and also alcohol.

The existence of kojic acid can be identified in numerous products fermented with Aspergillus. After it goes into the skin cells, it can be complicated with copper ions, transform the framework of tyrosinase, avoid the activation of tyrosinase, and also inhibit the TRP in the first picture.

It is usually compared to hydroquinone. It has a strong whitening ability and also is safe for cells. effect. It can also enter the intercellular compound to develop intercellular glia, which can hydrate and raise skin elasticity.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

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.

What’s your MOQ?

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

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

Is there a discount?

Different quantity has different discount.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.