Min. Order Reference FOB Price
1000 kg US$15.00 / kg
Product Description
Cosmetic Grade Feed Grade Natural Additives 80% Protein Collagen peptide Color White or light yellow Appearance Powder no lumps Impurity No visible foreign matter Total nitrogen ≥14.5 Moisture ≤7.0 Hydroxyproline ≥3.0 Ash ≤7.0 As ≤0.5 Pb ≤0.5 Cd ≤0.1 Hg ...