TDS Glycolic acid.pdf
Glycolic acid powder or crystal exists in colorless and deliquescent powder, flammable. It is soluble in water, alcohols, ethyl ether, acetic acid.
Glycolic Acid powder has obvious whitening effect, can improve metabolism of cell, exfoliating scrub;It is a good way to tender skin, makes skin soft, fine and smooth, full of elasticity and luster; Can be used as synergist to removing spot, wrinkles, acne products, to promote and increase the efficiency of the products, usually 3% of the products have very good effect, and moderate performance, non-irritating, (3% of the water products PH = 2.37 ; 3% cream products PH = 3.06; 5% of cream products PH = 2.95).
Specification
Appearance White crystalline powder
Assay ≥99.00%
Sulphate ≤100ppm
Heavy metal ≤10ppm
Chloride ion ≤20ppm
Fe ≤10ppm
Applications
Glycolic acid (or hydroxyacetic acid) is the smallest α-hydroxy acid (AHA). This colorless, odorless, and hygroscopic crystalline solid is highly soluble in water. It is used in various skin-care products.Glycolic acid is used to improve the skin's appearance and texture. It may reduce wrinkles, acne scarring, hyperpigmentation and improve many other skin conditions, including actinic keratosis, hyperkeratosis, and seborrheic keratosis.
Glycolic acid is used in the textile industry as a dyeing and tanning agent, in food processing as a flavoring agent and as a preservative, and in the pharmaceutical industry as a skin care agent.
Glycolic acid is also a useful intermediate for organic synthesis, in a range of reactions including: oxidation-reduction, esterification and long chain polymerization. It is used as a monomer in the preparation of polyglycolic acid and other biocompatible copolymers.
Packaging
- 25kg per fiber drum; total 16MT per 20ft container with pallets
- 25kg per carton; total 20MT per 20ft container with pallets
Storage
It is stable stored at temperature above 10°C(50°F). The storage should be kept warm to maintain temperatures above 10°C(50°F) to prevent precipitation of glycolic acid crystals.
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