L-lysine HCL98.5%
Product Description
L-lysine is one of the essential amino acids for humans and animals,and it is the most used amino acid in animal feed for the corn and soybean based feed,lysine is the first restrictive amino acid for swine,the second restrictive amino acid for poultry.The balanced diet with additional lysine and other essential amino acids plays an important role in improving the animal health level and the growth performance,and reducing nitrogen emissions.
Quality Standard
The product is white or light yellow powder,odorless or with minor feed smell.In the process of production,the product quality is strictly controlled with the standard NY-T39-1987.The specific indicators are as following:
Item
Standard Index
NY-T39-1987
1
C6H4N2O2,HCL content(dry basis)
≥98.5%
2
Rotation〔α〕D20
+18°~+21.5°
3
Losing on drying
≤1.0%
4
Burn Residue
≤0.3%
5
Ammonium Salt(As Nh₄+ )
≤0.04%
6
Heavy Metals(As Pb)
≤30mg/…