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SAR324,324.00

Moisturizing Agent in stock

  • Country: Qatar
  • Listed: September 21, 2018 11:05 am
  • Expires: 62 days, 11 hours

Description

L-Serine
CAS No.:56-45-1
1.Assay: above 98.5%
2.Quality Standards: CP2010, USP32, AJI97
3.Raw material for amino acid
Used as a biochemical reagent and food additives;
Used in biochemical research, organization culture medium preparation, medicine used for amino acids on nutrition medicine. ;
Used in cosmetics,it has three moisturizing effects:
1.forming protective membrane on the skin surface, preventing moisture loss;
2. promoting the synthesis of ceramide, strengthening keratinocyte connection;
3, each serine grabs 15 times of water molecules, infiltrated into the basal layer of the skin, strengthens the cell water, and delaying cell aging.
Specification :
ITEMSPECIFICATION
Appearance:White crystalline powder
Identification:Infrared absorption
Specific Rotation[a]D25°+14.0°~ +15.6°
Loss on drying:≤0.2%
Residue on ignition:≤0.3%
Chloride:≤0.05%
Sulfate:≤0.03%
Iron:≤0.003%
Heavy metals:≤0.0015%
Organic volatile impurities:Meets the requirements
Assay98.5%~101.5%
Package:
25KG/Drum with double plastic bag inside
Moisturizing Agent in stock
website:http://www.hzlzchems.com/cosmetic-ingredients/moisturizing-agent/

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Listing ID: 3935ba4a61096ff3

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