Product name: Poly Glutamic Acid(PGA)
Other Name: PGA/Polyglutamic Acid
Assay: Cosmetic Grade HPLC 92%min
Agricultural Grade HPLC 25%
CAS:25513-46-6
Appearance: White Powder for cosmetic grade
Yellow powder for agricultural grade
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Type
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Molecular weight(Dalton)
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Assay
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Grade
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Quite High Molecular Weight
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≥2000000
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≥92%
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Cosmetic
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High Molecular Weight(New Type)
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≥1000000
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≥92%
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High Molecular Weight(Old Type)
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≥700000
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≥92%
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Low Molecular Weight
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≤100000
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≥92%
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Quite Low Molecular Weight
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≤10000
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≥92%
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Low Molecular Weight
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About 10000
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≥25%
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Agricultural
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PGA advantages
· PGA is non-toxic, biodegradable and degradable, and has nutrients to the skin.
· Perfect for all skin conditions and provides lasting moisturizing effect over HA (hyaluronic acid) and collagen
· Only very low concentrations are required, thus reducing costs.
· PGA derivatives have good strength, transparency and elasticity.
PGA Characteristic
· Non-toxic to humans and the environment
· Biodegradable and eco-friendly
· Water-soluble, can get odorless clean and transparent solution
· Easy cross-linking to form hydrogel with excellent performance in later stage
· Can be made into sodium, calcium, magnesium, hydrogen type.
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Application field
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Product type
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Biochemical functionality
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Mainly Application Field
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Cosmetics
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Moisturizer
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1.Active component for lasting moisturizing and resistance to dry conditions of human skin.
2.Increasing the elasticity of human skin and keeping it tight and smooth.
3.Inhibiting the formation of melanin remarkably.
4.Keeping pH balance of human skin.
5.Forming a slow-release delivery system and therefore improving the absorption capacity of nutrients in cosmetics.
6.Enhancing color fastness after hair dying.
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Agriculture
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Increase the quality and quantity of plants,Soil improvement
Seed coating
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Inhibitor, anti-pathogen,
High water absorbent
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Other Application
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Food industry
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Thickener/Stabilizer
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Viscosity enhancement for liquid products
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Texture enhancer
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Texture improvement for bakery products and noodles
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Animal feed supplement
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Facilitating minerals absorption,
improving bone growth, egg-shell strength, and albumin firmness,decreasing body fat
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Health-care
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Nutrition supplement
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Facilitating calcium absorption,
improving osteoporosis conditions
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Water treatment
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Heavy metal absorbent
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Removal of heavy metals and radionuclide
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