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Product Description
Good Price CAS 123-99-9 Azelaic Acid Powder Cosmetics Grade
Good Price CAS 123-99-9 Azelaic Acid Powder Cosmetics Grade
Good Price CAS 123-99-9 Azelaic Acid Powder Cosmetics Grade
Description
CAS 123-99-9 Azelaic acid is a topical antiacne agent which exerts its therapeutic action through a myriad of antimicrobial, antiproliferative and cytostatic effects. In vitro, azelaic acid hasbeen shown to inhibit DNA polymerases in several tumor cell lines.
Function
Azlaic Acid is a drug prevention and treatment drug, which is mainly used to treat acne, melasma, and skin melanin deposition.
Application
Azlaic Acid can be used as a reagent or organic synthesis. For example, it can be used as a raw material for the production of plasticizers and somosecin, lubricant, oil, and polyamide resin. Azlaic Acid is used for black transformation, melasma, malignant small moles, black tumors, sunburn, etc. It has a good effect on ordinary acne, and it is also effective for rosewood nasal and seborrheic dermatitis.
COA
| Product Name |
Azelaic acid |
CAS No |
123-99-9 |
| Batch number |
20210528 |
Manufacture date |
2021.05.28 |
| Quantity |
20kg |
Expiry date |
2024.05.27 |
| Grade |
Cosmetic grade |
Storage conditions |
Normal temperature,cool and dry place |
| Items |
Standard |
Results |
| Appeaeance |
White powder solid |
Qualified |
| Content |
≥99.00% |
99.42% |
| Total dicarboxylic acid content |
≥99.5% |
99.57% |
| Monoacid content |
≤0.10% |
0.08% |
| Melting point |
107.5ºC-108.5ºC |
107.6ºC-108.2ºC |
| Acid value |
585.0mgKOH/g-595.0mgKOH/g |
593.7mgKOH/g |
| Water content |
≤0.5% |
0.39% |
| Ash content |
≤0.05% |
0.02% |
| Heavy metal |
≤0.001% |
0.0008% |
| Light transmittance,440nm |
97%-100% |
98% |
| Light transmittance,550nm |
97%-100% |
98% |
| Partide size |
50um |
98.0%<50um
30%<30um |
| The chloride ion |
≤0.005% |
0.003% |
| Sulfate |
≤0.025% |
0.020% |
| Iron ions |
≤0.002% |
0.0019% |
Packaging & Shipping
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Company Profile
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FAQ
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q2. How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q3. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q5. What payment terms are acceptable?
A: L/C,D/P,T/T, Western Union, BTC,USDT,Alipay,WeChat etc.
Q6. Can you give me a discount price?
A: Surely, it depends on your required quantity.
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