Natural Cosmetics Raw Materlals CAS 151-21-3/27176-87-0/501-30-4/Kojic Acid

501-30-4 Kojic acid

Key Word:

Biological Agents   Chemical Enterprise

Details

 

Contact information:

 

Name: Anna Sofia 

Whatsapp/ Telegram: +86 155 1212 0776

Signal: +86 155 1212 0776

Wickr: wjadmin

Wechat ID : wan68na

Email: wj@gzwjsw.com

 

  • Fastest delivery!Top quality!Top purity!


          Manufacturer supply! Door to Door service !

    Safe shipping and customs clearence for you!

     

    Such as Pass Mexico, UK, USA, Canada, Russia, Ukraine, Kazakhstan, Belarus, Ireland, New Zealand, Poland, Sweden, Germany, Spain, Netherlands, Australia, Czech Republic, Portugal and so on.

 

 


 

Product Details

Product Name: Kojic acid
Synonyms: 4H-Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-;4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)-;5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on;kojic;Pyran-4-one, 5-hydroxy-2-(hydroxymethyl);2-HYDROXYMETHYL-5-HYDROXY-4-PYRONE;5-Hydroxy-2-(hydroxymethyl)-γ-pyrone;Kojic acid
CAS: 501-30-4
MF: C6H6O4
MW: 142.11
EINECS: 207-922-4

Kojic acid is composed of glucose by Aspergillus Candida in 30~32 ℃ under aerobic fermentation, having the antibacterial effect of organic acid, molecular structure is for substituted gamma pyrone, in naturally occurring γ-pyranone compounds, well-known compounds are only kojic acid and maltol. In 1907, Saito is by Aspergillus isolated kojic acid crystals. In 1912, it was named by Yabuta and in 1924 to determine the structure of kojic acid. In 1953, Arnstela (surface fermentation) and in1971 Kitada Makio (submerged fermentation) using isotope tracing technique converted that kojic acid is glucose without carbon frame fracture direct oxidation and dehydration to form.
Kojic acid is present in the song, it is what people eat, safe use. In recent years, application of a large number of patent documentation report kojic acid was used in cosmetics. Tyrosinase is a key enzyme in melanin formation. Kojic acid can combine with tyrosinase copper chelate and make the loss of activity, which is the whitening effect.Clinical application and experimental results show that kojic acid can generate strong inhibitory effect on human skin melanin, safe and non-toxic, will not be caused sequelae of leukoplakia. Better combination of kojic acid and other agents (such as superoxide dismutase (SOD), placenta extract, amino acids, sunscreen agents and various kinds of plant extracts, etc.). Kojic acid is mainly used for skin whitening products, anti-aging products, sunscreen products, whitening facial cleanser and cosmetics.
Kojic acid has certain antibacterial activity. Gram negative bacteria of kojic acid sodium of sensitive degree is greater than gram positive bacteria, while most other contrary in the antimicrobial substances. Inhibitory effect of kojic acid is far below other antibacterial substances and its antibacterial activity is bacteriostatic rather than sterilization. Kojic acid on yeast, virus and phage is invalid.

 

 

Shipment:
100% safe delivery. 100% pass custom. Or we have reship policy.
Fedex, DHL,TNT, UPS, EMS, special lines.,by air etc...
Package:
Discreet package, Sealed well, with normal products statement on parcel.
Payment:
Bank Transfer, Bitcoin, Money Gram, Western Union.

 

Our Advantage:

1. Price------------ best quality and competitive price.

2. Safe-------------13 years experienced in delivering the parcels to you.

3. Fast------------- Enough stock ensures prompt delivery.

4. Service----------Superior after-sales service.

5. Package---------Safe and Professional packing ways

6. 100% customs pass rate, resend policy ensure customers interest, shipped after 3-5 days arrived, fast delivery, safe packing will make you satisfied !!!

What is the difference between the anesthetic intensity of tetracaine hydrochloride powder and lidocaine, procaine ?

Local anesthetics: Tetracaine base >tetracaine hcl>lidocaine>lidcaine hcl> benzocaine > procaine>procaine hcl, but the corresponding side effects will also increase.

 

Product Packing


Liquid:
Iron drum&plastic drum packaging
25kg per unit
170kg per unit
1ton per unit


Solid

Plastic ba & kraft paper bag & fiber drum
1kg per bag

25kg per bag/drum

 

Shipping 

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Company

 

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Our Concept

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.


Our Advantage

1. Selecting raw materials strictly,our products are the highest purity.

2.Reasonable and competitive price. Provide the best and professional service.

3.Fast delivery of the samples ,samples from stock. Reliable shipping way.

4.Full experience of large numbers containers loading in Chinese sea port.

5. Best after-service after shipment .
6. Professional documents for your custom clearance.

Our Service

1.Timely communication, reply within 12 hours. You can leave any messages or send email to us.

2.OEM/ODM Available.Trial order is available for testing after samples.

3.Free sample for your evaluation.Customers only need to undertake the shipping fee for deliver.
It is relatively safe and fast.

4.The more discount you'll get if your order is potential.

5.Door to door shipping service is available.

6. Packing with pallet or as buyer's special request are all available.

 

FAQ


1.Are you a manufacturer?
Yes, we are factory located in Hubei province.

2.Do you accept sample orders?
Yes,we welcome sample orders to test and check our product quality. 
Your reliance is the first step of our cooperation.

3.Do you test all your goods before delivery?
Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

4.How about the lead time?
Sample 1-2 days, mass production time needs 1-2 weeks.
If we have stock, we can ship to you the second day after we receive the payment.

5.How about the product quality?
We are the leader in the chemical area in China. We have confidence for our product quality.
For the same quality product, we have the lowest price. For the same price, we have the best quality.

6.Will your company be missing after we pay you in advance?
We do chemicals in life! We will never get missing.

7.We don't know you at all, how can we trust you?
You are always warm welcomed to visit us at any time.Before we start B2B, Made-in-China has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

8.How do you treat quality complaint?
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.

 

 

Welcome to send inquiry to us. Moderate price will be offered to you.

 

WhatsAPP/Telegram: +86 155 1212 0776
Wickr Me: wjadmin

Email: wj@gzwjsw.com

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