Complaint
Applications:
kojic acid is a skin-lightening agent that acts through anti-oxidant activity. Kojic acid is a tyrosinase inhibitor, although it is not as effective as licorice extract. When combined with allantoin and other proper ingredients in sunscreen preparations, the mixture can inhibit uV-caused erythema and accelerate wound healing. It is also found to be skin sensitizing and can be irritating.
| 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 |
| Product Categories: | Pyridines;Cosmetics;Chelating Agents & Ligands;Herb extract;inhibitor; Fine Chemical;FINE Chemical & INTERMEDIATES;Heterocycles;Plant Oils, Toxins,Phenolic Acids & Derivatives;organic interm;501-30-4 |
| Mol File: | 501-30-4.mol |
Item | Specification |
Kojic Acid Dipalmitate | ≥98% |
Appearance | Off-white crystalline powder |
Melting point | 92ºC-96ºC |
Ignition residue | <0.5% |
Color reaction of ferric chloride | Negative |
Loss on drying | ≤0.5% |
Arsenic | ≤2ppm |
Heavy metals | ≤10ppm |
Sulfated ash | ≤0.5% |
Solubility | Easily dissolve in tetrahydrofuran and hot ethanol |
Packing
Liquid:
Iron drum & plastic drum packaging
25kg /drum
170kg per unit
IBC/ISO tank
Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum
1-10 kgs packaging aluminum foil bag inside and carton box outside.
25kgs packaging fiber drum outside and plastic bag inside.
Shipping
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
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.
Hebei Guanlang Biotechnology Co., Ltd. was founded in 2007,located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation.Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers' satisfaction, all for the long-term healthy development of the enterprise. In the past 10 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization.
Exhibition
Certification
Best quality
Customized production
Professional big supplier
Professional logistics services
100% safe through customs
10 years' experience in this field
Various payment terms
Q1: What payment terms do you accept ?
