Polyglutamic Acid
84960-48-5
Product name: Polyglutamic Acid
Appearance: White Powder
CAS No.: 84960-48-5
Molecular weight: 387.34200
Molecular Formula: C15H21N3O9
Appearance: White Powder
CAS No.: 84960-48-5
Molecular weight: 387.34200
Molecular Formula: C15H21N3O9
Product Name | Polyglutamic Acid | |||
Appearance | White powder | |||
Specification | 99% | |||
Test Method | HPLC | |||
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. | |||
Shelf Time | 24 months | |||
γ-PGA is a homogeneous polypeptide (Homo-polypeptide) made by polymerization of left and right optical glutamic acid as a monomer with an amide bond at the γ-position, with a degree of polymerization of 1,000-15,000. γ-(D,L)-PGA, γ-(D)-PGA, and γ-(L)-PGA are collectively referred to as γ-PGA. PGA, γ-(D,L)-PGA, and γ-(L)-PGA are collectively referred to as γ-PGA. γ-PGA is named NATTO GUM in the International Cosmetic Pharmacopoeia, and is also known as plant collagen, collagene vegetale, and phyto collage in the European Union and Japan, and is known as NATTO GUM or POLYGLUTAMATE in China. In China, it is called natto gum or polyglutamic acid, polyglutamic acid.
Polyglutamic acid (poly-γ-glutamic acid, abbreviated as PGA) is a water-soluble polyamino acid produced by microbial fermentation in nature, and its structure is a polymer in which the glutamic acid unit forms a peptide bond through the α-amino and γ-carboxy groups.
The molecular weight distribution is between 100kDa and 10000kDa. Poly-γ-glutamic acid has excellent water solubility, super adsorption and biodegradability, and the degradation product is harmless glutamic acid, which is a kind of excellent environmentally friendly polymer material, and it can be used as water retaining agent, heavy metal ion adsorbent, flocculating agent, retardant, and drug carrier, etc., and it has a lot of commercial value and social value in cosmetics, environmental protection, food, medicine, agriculture, desert control and other industries.
Polyglutamic acid (poly-γ-glutamic acid, abbreviated as PGA) is a water-soluble polyamino acid produced by microbial fermentation in nature, and its structure is a polymer in which the glutamic acid unit forms a peptide bond through the α-amino and γ-carboxy groups.
The molecular weight distribution is between 100kDa and 10000kDa. Poly-γ-glutamic acid has excellent water solubility, super adsorption and biodegradability, and the degradation product is harmless glutamic acid, which is a kind of excellent environmentally friendly polymer material, and it can be used as water retaining agent, heavy metal ion adsorbent, flocculating agent, retardant, and drug carrier, etc., and it has a lot of commercial value and social value in cosmetics, environmental protection, food, medicine, agriculture, desert control and other industries.
Xi'an Huawave Biotech Co., Ltd. is a professional Polyglutamic Acid manufacturer and Polyglutamic Acid supplier . We are committed to providing customers with professional research and development, production and sales, as well as OEM and ODM processing services.
Polyglutamic Acid(PGA) is a water-soluble polymer consisting of glutamic acid units. It occurs in nature and is widely used in cosmetics and personal care products due to its excellent moisturizing properties. Below are some of the key benefits of polyglutamic acid:
Moisturizing effect: Polyglutamic acid is highly hygroscopic, absorbing and retaining large amounts of water, thus providing deep moisturizing effect to the skin. This property makes it one of the most important ingredients in skin care products, helping to improve the condition of dry skin.
Antioxidant: Studies have shown that Polyglutamic Acid has some antioxidant capacity, which can help protect against free radical damage to the skin and slow down the rate of skin aging.
Promotes Skin Health: Polyglutamic acid helps to strengthen the skin barrier function and protects the skin from external environmental factors, while also helping to maintain the skin's natural balance.
Improve skin texture: Long-term use of products containing Polyglutamic Acid can help enhance the overall appearance of the skin, making it look smoother and more refined.
Antioxidant: Studies have shown that Polyglutamic Acid has some antioxidant capacity, which can help protect against free radical damage to the skin and slow down the rate of skin aging.
Promotes Skin Health: Polyglutamic acid helps to strengthen the skin barrier function and protects the skin from external environmental factors, while also helping to maintain the skin's natural balance.
Improve skin texture: Long-term use of products containing Polyglutamic Acid can help enhance the overall appearance of the skin, making it look smoother and more refined.
Polyglutamic acid (PGA or PGlu) has a wide range of applications in several fields due to its unique physicochemical and biological properties. The following are some of the major application areas of Polyglutamic acid:
1, Cosmetic industry:
Due to its excellent moisturizing properties, polyglutamic acid is often used in skin care products as a highly effective moisturizer, and its moisturizing ability is even better than hyaluronic acid.
It helps the skin maintain moisture balance, enhances the skin barrier function and reduces water loss.
In some products, it is also used to enhance the skin's antioxidant capacity and reduce damage caused by UV rays.
2, Food industry:
In food processing, polyglutamic acid can be used as a food additive to enhance the nutritional value of food and mask bitter flavors.
It also acts as an antifreeze, preservative, thickener, and de-astringent agent for foods.
3, Agriculture:
As an ecological fertilizer additive, polyglutamic acid can improve the utilization rate of fertilizers, thus increasing crop yields.
It can also be used as a soil conditioner to help improve soil structure and promote plant growth.
4, Pharmaceutical industry:
Polyglutamic acid can play a role in drug delivery systems as a drug carrier or auxiliary ingredient due to its biocompatibility and biodegradability.
5, Environmental industry:
In wastewater treatment and environmental remediation, polyglutamic acid can be used as a flocculant to help remove pollutants from wastewater.
Due to its biodegradability, polyglutamic acid does not cause long-term pollution to the environment.
Degradable Plastics:
As a bio-based polymer material, polyglutamic acid can be used to develop environmentally friendly degradable plastics.
Due to its excellent moisturizing properties, polyglutamic acid is often used in skin care products as a highly effective moisturizer, and its moisturizing ability is even better than hyaluronic acid.
It helps the skin maintain moisture balance, enhances the skin barrier function and reduces water loss.
In some products, it is also used to enhance the skin's antioxidant capacity and reduce damage caused by UV rays.
2, Food industry:
In food processing, polyglutamic acid can be used as a food additive to enhance the nutritional value of food and mask bitter flavors.
It also acts as an antifreeze, preservative, thickener, and de-astringent agent for foods.
3, Agriculture:
As an ecological fertilizer additive, polyglutamic acid can improve the utilization rate of fertilizers, thus increasing crop yields.
It can also be used as a soil conditioner to help improve soil structure and promote plant growth.
4, Pharmaceutical industry:
Polyglutamic acid can play a role in drug delivery systems as a drug carrier or auxiliary ingredient due to its biocompatibility and biodegradability.
5, Environmental industry:
In wastewater treatment and environmental remediation, polyglutamic acid can be used as a flocculant to help remove pollutants from wastewater.
Due to its biodegradability, polyglutamic acid does not cause long-term pollution to the environment.
Degradable Plastics:
As a bio-based polymer material, polyglutamic acid can be used to develop environmentally friendly degradable plastics.
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