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Xi'an Julong Bio-Tech Co., Ltd.

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Cosmetic use pure kojic acid powder cas 501-30-4

CAS NO.501-30-4

  • FOB Price: USD: 33.00-38.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C|D/A|D/P|T/T||MoneyGram|Other
  • Available Specifications:

    99%(1-4)Kilogram99%(5-19)Kilogram99%(20--1)Kilogram

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  • ProName: Cosmetic use pure kojic acid powder ca...
  • CasNo: 501-30-4
  • Molecular Formula: C6H6O4
  • Appearance: White fine powder
  • DeliveryTime: Have stock can shipping anytime
  • Port: Any port in China
  • ProductionCapacity: /
  • Purity: 99%
  • Storage: Cool Dry Place
  • Transportation: By DHL/ By Fedex/ By EMS/By TNT/By Sea...
  • LimitNum: 1 Kilogram

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Cosmetic Use Pure Kojic Acid Powder CAS 501-30-4
Product Description
Product Name
Kojic Acid 
Appearance
White powder
CAS No
501-30-4
MF
C6H6O4
Specification
99%
Grade
Cosmetic grade
Test Method
HPLC
Kojic acid is a kind of specialized inhibitor for melanin. It can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells. Kojic acid and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents. It’s commonly used as a skin whitening or depigmentating agent in concentrations of 1%.
Function
1) Whitening:
Kojic acid is more effective than kojic acid in inhibiting tyrosinase activity in the skin, thereby inhibiting the formation of melanin, and has a good effect on whitening skin and sun protection.

2) Freckle removal:
Kojic acid can improve skin pigmentation and can fight age spots, stretch marks, freckles and general pigmentation.
Application

1. Food use kojic acid may be used on cut fruits to prevent oxidative browning, in seafood to preserve pink and red colors.

2. In cosmetics to lighten skin. As an example of the latter, it is used to treat skin diseases like melasma.

3. Daily chemicals material Kojic acid can inhibits caseinase synthesis, then inhibits skin melanin formation, kojic acid and it's derivatives are widely used in high-quality brightening cosmetic, bath cream midtoothpaste. The products containing kojic acid can treat freckle, acne,pigmentation and macula effectively without any toxic and bad results, At present, kojic acid's use level added in cosmetic amounts to 0.2-1.0 percent.

4. Medical use: Kojic acid also has antibacterial and antifungal properties. Kojic acid and it's derivatives are used as animportant material in antibiotic - cethamycin, anodyne, and antiphlogistic production.

5. Pesticide Biologic fertilizer with 0.51.0% Kojic acid has a clearly effect on increase production both foodstuff and greenstuff. Others Kojic acid can be film despecking agent and iron ananysis reagent.
Certificate of Analysis
ITEMS OF ANALYSIS
SPECIFICATIONS
RESULTS
Appearance
White fine powder
White fine powder
Odor/taste
Characteristic
Complies
Assay
≥99%
99.5%
Loss on drying
≤1.0%
0.4%
Sulphated ash
≤1.0%
0.3%
Heavy Metal
≤10PPM
<7PPM
Arsenic
≤1.0PPM
<0.2PPM
Cadmium
≤1.0PPM
<0.05PPM
Lead
≤1.0PPM
<0.1PPM
Mercury
≤0.1PPM
<0.02PPM
Mesh size
100% pass 80 mesh
Complies
Microbiology
Total plate count
≤1000cfu/g
<1000cfu/g
Yeast & Mould
≤100cfu/g
<100cfu/g
E.Coli
Absent
Absent
Salmonella
Absent
Absent
Packing & Delivery
Shipping
By Express
By Air
By Sea
Suitable for under 50kg
Fast: 3-7 days
High cost
Door to door service,
easy to pick up the goods
Suitable for more than 50kg
Fast: 3-7 days
High cost
Port to port,
professional broker needed
Suitable for more than 500kg
Slow: 7-45 days
Low cost
Port to port,
professional broker needed
Customer Feedback
Company Profile
Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.

The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.
Our Service
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
FAQ
Q1: Are you a manufacturer? A1: Yes, we are factory founded on 2002, welcome to visit our factory. Q2: How to contact us? A2: 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? A3: For small order, you can pay by T/T, or Paypal, nomal order by T/T to our company account. Q4:Can you give me a discount price? A4: Surely,It depend on your qty. Q5:How can I get a sample? A5: 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? A6: 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? A7: 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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