Shandong Freda Biotechnology Co., Ltd.

Water treatment material -gamma poly glutamic acid

• Category :

  Metals and Minerals

• Synonyms :

  Poly-L-glutamic acid sodium salt;Poly-L-glutamic acid;

• CAS NO :

  25513-46-6

• EC NO :

• Molecular Formula :

  (C₅H₉NO₄)x

• Molecular Weight :

  147.129

• Main Specifications :

  water treatment

• InChI :

  InChI=1/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1

• Packing :

  25kg/carton

• Product description :

  Removal of heavy metals and radionuclide Gamma-poly-glutamic acid (γ-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α-amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 100~1000 kDa. It is water-soluble, edible and non-toxic towards human, and is environment friendly. It has broad applications in the fields of medicine, food, cosmetics, and water treatment.

• Uses :

  water treatment

• Molecular Structure :