FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
500 Kilogram
Packaging Detail:
25KG/drum
Delivery Time:
within 10-15 days after making the order
Supplying Ability:
50 Metric Ton per Month
Payment Type:
T/T, L/C
China
الشخص الذي يمكن الاتصال به GANG
No.8, Guangdian east road, Changzhou, Jiangsu
D-Calcium Pantothenate:
1. Appearance and Physical
Characters:
D-Calcium
Pantothenate, is a kind of white crystal, odorless,
slight hygroscopic. It tastes a little bitter. Its aqueous solution
shows neutral or faintly base. It dissolves easily in water,
slightly in alcohol and hardly in chloroform or ethyl
ether.
2. Specification:
TEST ITEMS |
STANDARD |
Identification |
Conform standard |
Appearance |
White crystal |
Assay(dry basis) |
Normal Reaction |
Specific Optical Rotation |
**5.0°~**7.5° |
Heavy Metals(as Pb) |
≤*0PPM |
Loss on Drying |
≤5.0% |
Ordinary Impurities |
≤1.0% |
Nitrogen Content |
5.7%~6.0% |
Content of Calcium |
8.2%~8.6% |
Alkalinity |
Normal Reaction |
Organic Volatile Impurities |
As Required |
3. Physiological
Functions:
D-Calcium
Pantothenate, functions as vitamins in feed, food and pharmaceutical
industry. It is an essential part of coenzyme A. It
can adjust the metabolism of protein, carbohydrate and fat,
preserve the mucosa on the skin surface and shine of the hair (or
feather), and moreover prevent diseases. It is especially
indispensable to the growth, fat synthetize and catabolism of
poultry, livestock and fishes.
4. Deficiency Symptoms:
The deficiency of D-Calcium
Pantothenate will cause poultry and livestock to grow slowly,
hinder their reproduction, lower their adaptability.
5. Main Symptoms:
* Rough skin, reluster or loss
of hair or feather, scabby crusts appear round the corner of the
eyes;
* Disorder of digestion, loss
of appetite, diarrhea;
* Low rate of hatch ability and
high embryo mortality;
* Scabby crusts over affected
areas such as the corners of the month or beak, around the eyes,
behind the ears and occasionally on the feet;
* Unsteady movements, which are
recognized particularly in pigs as "goose-stepping".