VitaminB6 (Pyridoxine HCL)
Vitamin B6 refers to a group of chemically very similar compounds which can be interconverted in biological systems. Vitamin B6 is part of the vitamin B complex group, and its active form, Pyridoxal 5′-phosphate (PLP) serves as a cofactor in many enzyme reactions in amino acid, glucose, and lipid metabolism.
COA of Vitamin B6 Food Grade
|
Items |
Standards |
|
Appearance |
A White or almost white crystalline powder |
|
Solubility |
According to BP2011 |
|
Melting point |
205 ℃-209℃ |
|
Identification |
B:IR absorption;D:Reaction (a) of chlorides |
|
Clarity and color of solution |
The solution is clear and not more intensely Coloured than reference solution Y7 |
|
PH |
2.4-3.0 |
|
Sulphated ash |
≤ 0.1% |
|
Chloride content |
16.9%-17.6% |
|
Loss on drying |
≤ 0.5% |
|
Residue on ignition |
≤0.1% |
|
Heavy metals(pb) |
≤20ppm |
|
Assay |
99.0%~101.0% |
COA of Vitamin B6 Feed Grade
|
Items |
Standards |
|
Appearance |
A White or almost white crystalline powder |
|
Solubility |
According to BP2011 |
|
Melting point |
205 ℃-209℃ |
|
Identification |
B:IR absorption;D:Reaction (a) of chlorides |
|
PH |
2.4-3.0 |
|
Loss on drying |
≤ 0.5% |
|
Residue on ignition |
≤0.1% |
|
Heavy metals(pb) |
≤0.003% |
|
Assay |
99.0%~101.0% |
Storage: in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Shelf Life: 48 months
Package:in 25kg/bag
delivery:prompt
1. What’s your payment terms?
T/T or L/C.
2. What’s your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
