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Kojic acid

CAS No.:501-30-4
Specification:Cosmetics Grade
Port of loading:Shanghai ; Qindao;Tianjin
Min. Order:100KG
ApperanceAlmost White Crystalline powder
Assay %>=99
Melting point152-156 ℃
Loss on drying %≤1
Ignition residue≤0.1
Heavy metal(ppm)≤3
Arsenic (ppm)≤1
Ferrum (ppm)≤10
Microbiological testBacteria: ≤3000CFU/gFungus:  ≤100CFU/g

Kojic acid

Kojic acid is a melanin-specific inhibitor.It has been formulated into various cosmetics and is a widely used cosmetic active agent. 

Kojic acid has an antioxidant effect in foods, which inhibits the conversion of sodium nitrite into nitrosamines in foods without affecting the taste, aroma and texture of the food. 


1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide? 
Usually, 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.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

Our Services

1.20years industry experience, 4 own factorires, 3 warehouses, sold all over the world

2.High quality products with reasonable price

3.Stable supply with QC center for quality control

4.Updating price trendency and market information

5.Delivery within two weeks after order

6.Over 500 kind of food additives 

7.New sisiter company is engaged to Pharmaceuticals and ingredients

8.A professional sales team


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