Factory made hot-sale 497-76-7 - Azelaic Acid 123-99-9 Antioxidant – Neore
Factory made hot-sale 497-76-7 - Azelaic Acid 123-99-9 Antioxidant – Neore Detail:
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 1kg
Lead Time: 3 working days
Production capacity: 1000kg/month
Storage condition: Stored in cool, dry place, room temperature.
Package material: drum
Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
Introduction
azelaic acid is a dicarboxylic acid. It works on skin as a gentle leave-on exfoliant which helps unclog pores and refine skin’s surface. Azelaic acid also significantly lessens factors in skin that lead to sensitivity and bumps and delivers antioxidant benefits.
Specification (assay 99% up by HPLC)
Items | Specifications |
Appearance | White to slightly yellow monocline rhombus crystalline,needle crystalline powder |
Identification(MS) | positive |
Clarity and colour of solution | 5ml 1% 1N NaOH solution is colourless and clear |
Chlorides | ≤0.005% |
Sulfates | ≤0.025% |
Heavy metals | ≤0.001% |
Fe | ≤0.002% |
Assay (by HPLC) | ≥99.0% |
Particle size | 100%<80um,min50%<50um |
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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Factory made hot-sale 497-76-7 - Azelaic Acid 123-99-9 Antioxidant – Neore , The product will supply to all over the world, such as: Mali, Kuala Lumpur, Namibia, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
By Vanessa from Madrid - 2018.06.05 13:10
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Lena from Qatar - 2018.05.15 10:52