China Lysine 98.5% Feed Grade

CBH - L-Lysine, one of essential amino acids, is the first limiting amino acid for pigs and the second for poultry. The level of dietary L-Lysine concentration significantly influences on the growth performance and feed efficiency. Supplementing L-Lysine in dietary could balance the amino acid profile in the formula and fulfill t

1.Lysine Feed Grade CAS#923-27
2.Appearance: Yellowy powder.
3.prompt deliver, best price
4.Manufacture
5.ISO

Lysine Feed Grade(D-Lysine)

CAS:923-27-3

1.Introduce about Lysine

A.Properties

Molecular formula

C6H14N2O2

Molar mass

146.19 g mol1

Solubility in water

1.5kg/L @ 25 °C

B.Description

Lysine is an important additive to animal feed because it is a limiting amino acid when optimizing the growth of certain animals such as pigs and chickens for the production of meat. Lysine supplementation allows for the use of lower-cost plant protein (maize, for instance, rather than soy) while maintaining high growth rates, and limiting the pollution from nitrogen excretion. In turn, however, phosphate pollution is a major environmental cost when corn is used as feed for poultry and swine.

2.Packing

25KG per drum or bag

3.Specification

Items

Specifications

Description

White or light yellow powder

Content (dry basis)

≥98.5%

Specific rotation

+18.0~+21.5

Loss on Drying

≤1.0%

Residue on Ignition

≤0.3%

Ammonium salt

≤0.04%

Heavy metals (as Pb)

≤0.003%

L-Lysine Monohydrochloride Feed grade

Chemical formula

C6H14N2O2HCL

Molecular weight

182.65

Items

Standards

Appearance

White or light brown powder, odorless

Assay(%), (dry basis)

98.5 Min

Specific rotation(°)

+18.0 - +21.5

Loss on drying(%)

1.0 Max

Residue on ignition(%)

0.3 Max

Ammonium salt(%)

0.04 Max

Heavy metals(ppm)

30 Max

As(ppm)

2.0 Max

pH

5.0 - 6.0

L-Lysine Sulphate Feed grade

Chemical formula

(C6H14N2O2)2H2SO4

Molecular weight

390.4

Items

Standards

70%

65%

Description

Brown or light brown granule, no obvious smell

Assay(%), (as C6H14N2O2 dry basis)

55 Min

51 Min

Other amino acids(%)

10 Min

10 Min

Loss on drying(%)

3.0 Max

3.0 Max

Residue on ignition(%)

4.0 Max

4.0 Max

Ammonium salt(%)

-

1.0 Max

Pb(ppm)

20 Max

20 Max

As(ppm)

2.0 Max

2.0 Max

PH

3.5-6.5

3.0-6.0