Choline Chloride 70% corn cob

Choline is referred as vitamin B4. It has been claimed as a rediscovered vitamin & performance promoter in animals. 

Choline is essential substance for growth of animals. It is basic component of cell membrane, and  important component for the transmission of impulses.

Choline is important nutrients for health of animals, it can promote the fat metabolism in the liver (so-called lipotropic action); can promote the bio-synthesis of phosphatidycholine which can speed up the growth and improve breeding & hatchability of animals. 

Choline can enhance the utilization efficiency of feed additives. As a methyl group source, it can promote the reformulation of amino acid, and sometimes even can replace some of the Methionine. 
Since there is no consistency in the choline content in the natural feedstuffs and also their bioavailability is not predictable. Choline chloride is widely used as choline Supplements.

Item

EU standard 2002/32/EC

HAVAY Standard

Package

 

PE inner bag & PP bag
25kg/650kg/800kg

Carrier

 

Corn cob

Choline Chloride content, %

≥ 70.0

≥ 70.0

Appearance

 

Yellowish to brown color Granular Powder

Sieving rate / Particle size (R40/03 or#850 μ m, passed)

≥ 95.0

≥ 95.0

Loss on Drying / Moisture, %

≤ 4.0

≤ 2.0

Trimethylamine (TMA) Residual, ppm
Free Amine (as TMA), ppm

≤ 300

≤ 200

Heavy Metals (as Pb), mg/kg

≤ 100

≤ 20

Arsenic, mg/kg

≤ 30

≤ 30

Urotropine

Not detected

Not detected

Dioxane, %

≤ 0.02

≤ 0.02

Dioxin, mg/kg

Action 0.50 & max. 1.00

Action 0.50 & max. 1.00

PCBs, mg/kg

Max 0.35

Max 0.35