Products Description
Name: 3-O-Ethyl Ascorbic acid
Synonym: 3-O-Ascorbyl Ether; Vitamin C
Chemical name: (5R)-5-[(1S)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxy-5H-furan-2-one
Molecular weight: 204.18g/mole
Appearance: White crystalline powder. Soluble in water.
Property: As a derivative of vitamin C, ethyl ascorbic acid is stable and proper fat soluble,
so it is easily absorbed by skin.
According to research it had blocked the formation of melanin, improve skin gloss,
to give the skin elasticity, anti-oxidation and other functions.
Usage: Used for whitening cosmetics and antioxidant, also as food additives.
Package and storage: 1kg/bag, aluminum foil bag and PE bag lining. Keep seal
and shield from light. Away from acid, alkali and oxidizing agents.
FAQ:
1.Are you manufacturer or trading company?
A:We are manufacturer and welcome to visit our factory.
2.How to confirm the product quality before place an order?
A:We can provide you with sample .Also we have the inspection report issued by the authoritative third- party testing agency.
3: What's your MOQ?
A:It's depend on different products. We accept sample order. Also for some products we can provide you with free sample.
4:Do you provide after sales service?
A:We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.
5:How about delivery time and method?
A:We usually shipping within 3-5 working days after payments.
We can shipping by sea, air and express. Also can make door to door shipping.
6:How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.
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