Product name: Azelaic Acid
Molecular formula: C9H16O4
CAS No.: [123-99-9]
Structure Formula:
HOOCH2C(CH2)5CH2COOH
Specifications-1:
Appearance: White to pale yellow crystalline powder
Content:  ≥88.0%
Acid value: 587-594
Melting point: 100-105
Dibasic acids <9% 6
Dibasic acids >9% 5

Application:
Plasticizer for polymers
Biodegradable solvents and lubricants
Engineering plastics
Epoxy curing agent
Adhesive and powder coating
Corrosion inhibitor
Electrolyte
Packaging: 25kg per bag

Specifications-2:
Appearance: White to pale yellow crystalline powder
Content:  ≥99.0%
Heavy metal: ≤0.001%
Moisture: ≤ 0.3%
Arsenic:  ≤ 0.0005%
Ferric: ≤0.003%
Chloride: ≤0.002%
Sulfate:  ≤ 0.015%
Water insoluble: ≤0.003%

Application:
Azelaic acid breaks down and removes the dead cells on the skin surface. It also kills bacteria on the skin. The removal of the top layer of skin results in the unblocking of the sebaceous glands (glands which secrete sebum), which have become blocked in acne. This reduces inflammation of the gland as the sebum can then escape. Bacteria on the skin feed on sebum and produce waste products which also inflame the sebaceous glands, causing acne. Azelaic acid reduces their numbers by reducing their food source (sebum) and by directly killing them.
Packaging: 25kg cardboard drum with polyethylene liner