inflammations, and has ideal analgesic and anti-inflammatory effects.
4. Agriculture. Used for the production of biological pesticides.
Note:
Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Overview
Quick Details
- CAS No.:
-
501-30-4, 501-30-4
- Other Names:
-
Kojic Acid
- MF:
-
C6H6O4
- EINECS No.:
-
207-922-4
- Place of Origin:
-
Shaanxi, China
- Purity:
-
99% kojic acid
- Appearance:
-
White Powder, White crystalline powder
- Usage:
-
Cosmetic Raw Materials, Manufacturer Cheap Price Organic Pure Cosmetic Grade Raw Material Skin Whitening Kojic Acid Powder
- Brand Name:
-
Rongsheng
- Model Number:
-
99% Skin Whitening Kojic Acid Powder
- Product Name:
-
Organic Pure Skin Whitening Kojic Acid Powder
- EINECS:
-
207-922-4
- Sample:
-
For free
- Molecular Formular:
-
C6H6O4
- Molecular Weight:
-
142.1
- MOQ:
-
0.1kg
- Keyword 1:
-
kojic acid powder
- Keyword 2:
-
Organic Pure Skin Whitening Kojic Acid Powder
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 18X16X12 cm
- Single gross weight:
- 1.100 kg
- Package Type:
- 1kg Manufacturer Cheap Price Organic Pure Cosmetic Grade Raw Material Skin Whitening Kojic Acid Powder with double plastic container inside/Aluminum foil bag outside. 25kg Manufacturer Cheap Price Organic Pure Cosmetic Grade Raw Material Skin Whitening Kojic Acid Powder with double plastic container inside/Fiber drum outside. Or it is at your option.
- Picture Example:
-
- Lead Time :
-
Quantity(Kilograms) 1 - 100 101 - 400 401 - 900 >900 Est. Time(days) 3 4 5 To be negotiated
Manufacturer Cheap Price Organic Pure Cosmetic Grade Raw Material Skin Whitening Kojic Acid Powder
Product Name | Kojic Acid Powder | ||||||
specification | 99% | ||||||
Test method | HPLC | ||||||
Appearance | White crystalline powder | ||||||
Grade | Cosmetic grade | ||||||
CAS | 501-30-4 | ||||||
Molecular formula | C6H6O4 | ||||||
Molecular weight | 142.11 | ||||||
Package | 1kg Kojic Acid Powder/with double plastic container inside/Aluminum foil bag outside | ||||||
1kg/Carton,5kgCarton,10kg/Carton,25kg/Drum,OEM | |||||||
Delivery time: | Within 2-3 work days after payment | ||||||
Shelf Life | 24 Months in proper conditions | ||||||
Shipment | FedEx,DHL,EMS,UPS,The Special Line | ||||||
Payment terms | TT,Alibaba Trade Assurance,Western Union | ||||||
The Description of Kojic Acid Powder
Kojic acid is present in the brewing of soy sauce, bean paste, and alcohol. Kojic acid can be detected in many fermented products fermented with Aspergillus. After entering the skin cells, it can complex with the copper ions in the cells to prevent the activation of tyrosinase, thereby inhibiting the formation of melanin.
The Function & Application of Kojic Acid Powder
1. The field of cosmetics. In human skin, kojic acid can inhibit the synthesis of tyrosinase and the formation of skin melanin. It is safe and non-toxic. It has been formulated into lotions, facial masks, lotions, and skin creams to effectively treat freckles, age spots, and pigmentation. , Acne, etc., help maintain humidity and reduce skin wrinkles
2. Food processing field. Used as a food additive, it has the functions of preservation, antiseptic and anti-oxidation. Can be used as preservative, preservative and color protectant, etc.
3. The field of medicine. As a raw material of cephalosporin antibiotics, it is used to treat headaches, toothaches and local
Certificate of Analysis
Product Name | Kojic Acid Powder | |||||||
Item of Test | Limits of Test | Results of Test | ||||||
Appearance | White powder | Complies | ||||||
Assay（Test by HPLC） | ≥99.0% | 99.6% | ||||||
Melting point | 150-154℃ | 153.3℃ | ||||||
Odor | Characteristic | Complies | ||||||
Loss on drying | ≤ 0.5% | 0.96% | ||||||
Ash | ≤ 0.5% | 0.32% | ||||||
Residual solvents | Negative | Complies | ||||||
Residual pesticides | Negative | Complies | ||||||
Chemical Analysis | ||||||||
Heavy Metal | ≤10ppm | Complies | ||||||
Arsenic (As) | ≤1ppm | Complies | ||||||
Lead(Pb) | ≤2ppm | Complies | ||||||
Cadmium (Cd) | ≤0.5ppm | Complies | ||||||
Mercury (Hg) | ≤0.1ppm | Complies | ||||||
Microbiological Analysis | ||||||||
Total Plate Count | ≤1000cfu/g | 95cfu/g | ||||||
Yeast & Mold | ≤100cfu/g | 33cfu/g | ||||||
E.Coli | Negative | Complies | ||||||
S. Aureus | Negative | Complies | ||||||
Salmonella | Negative | Complies | ||||||
Pesticides | Negative | Complies | ||||||
Conclusion | Conform with specification | |||||||
The differences among Kojic Acid & Kojic Acid Dipalmitate
Kojic Acid & Kojic Acid Dipalmitate | Kojic Acid VS Kojic Acid Dipalmitate | |||
Item | Kojic Acid Dipalmitate | Kojic Acid | ||
Molecular Formula | 618g/mol | 142g/mol | ||
Physical and chemical properties | White crystalline powder,melting point 92-96℃ | White to light yellow crystalline powder,melting point 150-154℃ | ||
Solubility | Insoluble in water,soluble in Oil and propylene glycol | Easily soluble in water,Ethanol and ethyl acetate | ||
PH Stability | Stable when PH 3-10 | Not stable when PH>7 | ||
Color stability | Does not chelate with metal ions, color is stable and does not change color | Easily chelate and discolor with metal ions, turn yellow or brown | ||
Other Stability | Good light stability, not easily oxidized | Light, heat, and metal ions have poor stability and are easily oxidized | ||
Compounding performance | Compatible with most makeup products | Incompatible with some sunscreens, preservatives | ||
Other Products You May Interested
Classify | Item Name | Specification | CAS No. | ||
Skin whitening | 99% | 501-30-4 | |||
99% | 79725-98-7 | ||||
99% | 84380-01-8 | ||||
Beta Arbutin | 99% | 497-76-7 | |||
99% | 53936-56-4 | ||||
99% | 113170-55-1 | ||||
99% | 66170-10-3 | ||||
99% | 86404-04-8 | ||||
99% | 98-92-0 | ||||
98% | 9064-67-9 | ||||
5%-98% | 59870-68-7 | ||||
98% | 103-16-2 | ||||
Skin Brightening | Azelaic acid | 99% | 123-99-9 | ||
99% | 90-64-2 | ||||
99% | 70-18-8 | ||||
10%，40%， 99% | 303-98-0 | ||||
Moisturizing | 99% | 9004-61-9 | |||
y-Polyglutamiv acid | 10,000-2,000,000 Dalton | 25513-46-6 | |||
Sports Removing | 99% | 1197-18-8 | |||
Skin Protection | 99% | 1135-24-6 | |||
FAQ
Company Profile
Packing & Shipping
Similar products in other categories:
- Subtotal
- Depends on the order quantity.
Manufacturer, Trading Company
|
≤9h
Response Time
The average amount of time supplier took to respond to every buyer’s first message over the past 30 days.
|
|
|
230,000+ for 190 Transactions
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
|