Poly-l-glutamic Acid Powder CAS 25513-46-6

Quick Details Port: Shanghai; Qingdao Payment Terms: L/C,D/A,D/P,T/T,Western Union Supply Ability: 1000 Kilogram/Kilograms per Month Synonyms: Poly-L-glutamicacid Heavy metals(Pb): ≤10mg/kg CAS No.: 25513-46-6 Product Name: Poly-l-glutamic Acid Powder Molecular wt(Da): ≥700000 Total plate count: ≤100 CFU/g Appearance: White Powder EINECS No.: 200-293-7 pH(10g/L, AQ, 25℃): 5.0-7.5 Contact: ≥92% Packaging Detail: 25kg/Drum 1kg/Foil Bag Poly-l-glutamic Acid Powder CAS 25513-46-6 Product Description   POLY-L-GLUTAMIC ACID 2'000-15'000 Quick Details   Chemical Name: POLY-L-GLUTAMIC ACID 2'000-15'000 CAS No.: 25513-46-6  Chemical structure:  EINECS No.: 200-293-7 Synonyms: Poly-L-glutamicacid; γ-poly(L-glutamic acid) macromolecule; POLY-L-GLUTAMIC ACID 15'000-50'000 SODIUM SALT; l-glutamicacid,homopolymer; glutamicacidpolymer;  l-gamma-polyglutamicacid; Appearance:White powder   POLY-L-GLUTAMIC ACID 2'000-15'000 Typical Properties ITEM STANDARD RESULT Appearance White to off white granular or powder, no agglomeration. Conform Contact (γ-PGA) ≥92% (by HPLC) 93.5% Loss on drying ≤8% 6.16% Molecular wt(Da) ≥700000 1100000 Heavy metals(Pb) ≤10mg/kg 0 Transmittance(5g/L, AQ, 400nm) ≥95% 97.5% pH(10g/L, AQ, 25℃) 5.0-7.5 6.68 Total plate count ≤100 CFU/g 30   POLY-L-GLUTAMIC ACID 2'000-15'000 Application 1. Agricultural grade: soil water retention, fertilizer synergy, and promotion of seed development; 2. Cosmetic grade: moisturizing, anti-wrinkle, whitening; 3. Pharmaceutical grade: drug sustained release; 4. Water treatment grade: chelated heavy metals, etc.;   Packaging & Shipping   POLY-L-GLUTAMIC ACID 2'000-15'000 Packaging and Shipping  1kg ,25kg   POLY-L-GLUTAMIC ACID 2'000-15'000 Storage Store in sealed containers at cool & dry […]