Product Description
Feed-grade vitamin B12 has a wide range of applications. Adding feed-grade vitamin B12 to pig feed can promote piglet growth, improve coat condition, and enhance stress resistance. Feed-grade vitamin B12 in poultry feed helps improve egg production, hatchability, and chick survival rates. In aquatic feeds, this component is crucial for the normal growth and immune maintenance of fish and shrimp.
Chinese GB 13078 and relevant European and American regulations clearly stipulate the dosage of feed-grade. The typical dosage for livestock and poultry feed is 10-30 μg/kg, and for aquatic feed, it is 20-50 μg/kg.
Specifications
Vitamin B12 1% UV Feed Grade
| ITEM | STANDARD |
| Characters | From light red to brown powder |
| Assay | 1.02% (UV) |
| Loss on drying | Starch =<10.0%,Mannitol =<5.0%,Calcium hydrogen phosphate Anhydrous=<5.0%,Calcium carbonate =<5.0% |
| Carrier | Calcium carbonate |
| Particle size | 0.25mm mesh all through |
| Lead | =<10.0(mg/kg) |
| Arsenic | =<3.0(mg/kg) |
| ITEM | STANDARD |
| Characters | From light red to brown powder |
| Assay | 1.02% (UV) |
| Loss on drying | Starch =<10.0%,Mannitol =<5.0%,Calcium hydrogen phosphate Anhydrous=<5.0%,Calcium carbonate =<5.0% |
Vitamin B12 0.1% Feed Grade
| ITEM | STANDARD |
| Characters | Light red homogeneous powder |
| Identification | Positive |
| Loss on drying | =<5.0% |
| Carrier | Calcium carbonate |
| Size(≤250um) | All through |
FAQ – COFOO CHEM
Our vitamin internationally recognized standards
COFOO CHEM is an ISO9001 certified company. We can also supply relevant product certificates and test reports.
COFOO CHEM is a distributor of vitamin B12 . At the same time, we operate our own factories for other product lines.
Yes, samples can be provided for your testing our quality.
As a well-known supplier of food,feed additives in China, COFOO CHEM works with reliable producers to offer you cost-effective prices.
On working days, we guarantee a response to your Protein inquiry within 24 hours.
Our main shipping options include air freight, land transportation, and sea freight.
The most commonly accepted payment terms are T/T and L/C, among others.
After order confirmation, it can be delivered within 10days. For other products, delivery is typically completed within 2 weeks.
