1. Introduction: There has been three main metabolic functions of Choline. Choline is a moity of lecithin with which biofilm and utilization function of tissue fat can be formed. It is the prosome of acetylcholinea nerve transmitter. Short of choline in the body of poultry and livestock will leads to fatty liver eye protruding hemophthisis and ventral abdominal appendage. Choline exists with the form of Choline Chloride.

2. Molecular formular : [HOCH2CH2N(CH3)3]Cl

3. Molecular weight : 139.63

4. Chemical term:(2hydroxyethy) trimethyl ammonium chloride.

5. Appearance and character: White acicular or powder crystal with hydroscopicity.

6. Key points of utilization:
i) Generally add amount is 13% in feedstuff.
ii) Used out as soon as possible one the bag is unsealed to avoid agglomerating of moisture.
iii) Kept in cool dry place and avoid sunlight.

7. Merits of the product:
i) Stable content: Content of crystal choline chloride is ≥98% with the lowest moisture content.
ii) Lowest rudiment: Astrict quality control method is adopted and pass SGS inspection.
iii) Easy use and convenient transportation.

8. Index
Content of choline chloride (calculated by dry substance) : w/w 98%100.5%
Moisture: w/w ≤0.5%
Ash: w/w≤0.05%
Heavy metal (pb): mg/L≤10