Product Details

Kojic acid dipalmitate is modified kojic acid derivative,which not only overcomes the instability to light,heat and metallic ion, but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin.It owns stable chemical property. It will not turn yellow for oxidation, metallic ion,illumination and heating. As fat soluble skin whitening agent,it is easier to be absorbed by skin. It exists in white flaky crystals,soluble in ware alcohol Mineral oil and esters.

Specification

Appearance                  White crystalline powder Pass
Assay                           ≥98.0%
Melting point                92-96oC
Loss on drying              ≤0.5%
Ignition residue            ≤0.5%
Color                           Reaction of ferric chloride Negative
Heavy metal                ≤10ppm
Arsenic                        ≤2ppm
Pathogen Bacteria       <300cfu/g
Fungus                       <100cuf/g

Application

Kojic dipalmitate is applied to the cosmetics. It is modified kojic acid derivative, which not only overcomes 
the instability to light, heat and metallic ion, but also keeps the inhibitory tyrosinase activity and prevents 
the forming of melanin. As fat soluble skin whitening agent. It is easier to be absorbed by skin.

About Us:

Hebei Zhanyao Biotechnology Co. LTD is established in 2010, which is a fast growing intermediate company located in Shijiazhuang, Hebei Province. After ten years of development, Hebei Zhanyao has become a diversified company, not only involved in Pharmaceutical Intermediates, but also in the field of agricultural products. Also Have factory for plastic&rubbler granule, So far, Hebei Zhanyao has operations in 35 countries, and most of its big customers are from Europe and the United States. The quality of hebei Zhanyao products is always the best among Chinese suppliers, with some products of 99.9+ purity. This is an important reason for customers to choose

High quality with competitive price.

1. Standard bp/usp/ep/enterprise standard.

2. All purity>99%.

3. We are manufacturer and can provide high quality products with factory price.

Fast and safe delivery.

1. Parcel can be sent out in 24 hours after payment tracking number available.

2. Secure and discreet  shipment verious transportation methods for your choice.

3. Customs pass rate >99%.

4. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

We have clients throughout the world.

1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2. Market feedback and goods feedback will be appreciated , meeting customers' requirement is our responsibility.

3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.