Good quality L(+)-Tartaric Acid - Azelaic Acid 123-99-9 Antioxidant – Neore
Good quality L(+)-Tartaric Acid - 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 |
Product detail pictures:
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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Good quality L(+)-Tartaric Acid - Azelaic Acid 123-99-9 Antioxidant – Neore , The product will supply to all over the world, such as: Danish, Boston, Guatemala, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
By Janet from Atlanta - 2018.06.03 10:17
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
By Irene from Singapore - 2017.09.16 13:44