Amino acid
L-Lysine

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Overview
L-Lysine is an essential amino acid for humans. L-Lysine is a necessary building block for all protein in the body. L-Lysine plays a major role in calcium absorption.

Healthchem Ltd has been supplying and exporting L-Lysine from China for more than 10 years, Please be assured to buy L-Lysine at Healthchem. Any inquiry or problems,please feel free to send us email: info@healthchem.com.cn or leave message on the Healthchem web. Healthchem ensure you can buy this product with a good price from us. We will reply you within 1 working day. 

Performance characteristics
Product Name: L-Lysine

CAS No: 56-87-1
HS Code: 2922411000
Specification: 100%
Packing:  25kg/drum
Place of origin :China
QC:Haccp, Kosher, Hala,Iso
Payment terms: T/T or L/C
Port of dispapch:Shanghai,Qindao

Applications: 

1. Cholesterol Management.
2. Bone Health. Everyone knows that calcium is critical for strong bones.
3. Herpes Prevention.
4. Proper Body Growth.
5. Anxiety and Stress Reduction.
6. Shingle Relief.
7. Pain Relief:
8. Heart Health.

Technical Parameter

L-lysine Food Grade

Item

 

Specifications

 

 

Appreance

White crystalline powder

 

 

Assay

98.5 ~ 101%

 

 

State of solution 20 Centigrade

≥95.0%

 

 

Specific optical rotation

+23.0o ~ +27.0o

 

 

Ammonium(NH4+)

≤0.10

 

 

Loss on drying

≤5.0%

 

 

Residue on ignition

≤0.20%

 

 

Chloride ( as Cl)

≤0.10%

 

 

Heavy metal

 

 

 

Lead content(ppm)

≤20ppm

 

 

Arsenic (as AS2O3)

≤1ppm

 

 

 

 

 

 

 

 

L-lysine Feed Grade

Item

 

Specifications

 

 

Appreance

White or brown powder

 

 

Content (dry basis)

≥98.5%

 

 

State of solution 20 Centigrade

≥95.0%

 

 

Specific optical rotation

+18.0o ~ +21.5.0o

 

 

Ammonium salt

≤0.04%

 

 

Loss on drying

≤1.0%

 

 

Residue on ignition

≤0.30%

 

 

Chloride ( as Cl)

≤0.10%

 

 

Heavy metal

 

 

 

Arsenic

≤0.003%

 

 

Lead content

≤0.0002%