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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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Good quality L(+)-Tartaric Acid - Azelaic Acid 123-99-9 Antioxidant – Neore , The product will supply to all over the world, such as: Peru, Brazil, Adelaide, The company has numbers of foreign trade platforms, which are Alibaba,Globalsources,Global Market,Made-in-china. "XinGuangYang" HID brand products sell very well in Europe, America, Middle East and other regions more than 30 countries.
By Colin Hazel from Vancouver - 2018.06.30 17:29
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Jason from America - 2017.09.16 13:44