Product Description:
Name : γ-Polyglutamic acid small granular water soluble fertilizer
Other name : Natto Gum ,PGA, γ-Poly-glutamic acid, Gamma-Polyglutamic Acid, Vegetable Collagen
Appearence : brown granular  (water souble)
Content : PGA ≥  5%
NPK ≥ 10%
         Organic ≥28%
         Amino acid ≥ 6.5%
         Mg  ≥5%
         S ≥  14%
         Humic acid ≥ 10%
INCI: Polyglutamic acid
CAS NO: 25513-46-6
Soure : Bacillus subtilis
Technology ：:microbial fermentation ,
Organic Nitrogen: 5～10% min.
Organic Matter: 75% min.
PH: 4.5~7.5
Package :  25kg /bag