
Feed Grade Vitamin B3(Niacin)
Vitamin B3, also known as niacin in feed grade, is an essential nutrient used in animal feed formulations. Niacin is a water-soluble B vitamin that plays a vital role in the metabolism and overall health of animals.
Like all B vitamins, it helps the body perform several key functions, including converting food into energy. It also supports proper digestion and brain function, and plays a vital role in the production of hormones.
CAS#: 59-67-6
EINECS: 200-441-0
Store in a cool and dry place. Keep away from strong light and heat. When properly stored, this product has a usable life of 2 years from the date of production.
Specifications | |
Content | 99.0~100.5% |
Water Content | ≤0.5% |
Sulfate | ≤200 mg/kg |
Chlorinum | ≤100 mg/kg |
lgnition residue | ≤0.1% |
Heavy metal | ≤20 mg/kg |
Arsenic | ≤2 mg/kg |
Melting point | 235~239ºC |
We offer a variety of packaging options to suit your needs: choose from aluminium foil bags, sturdy cartons, or robust drums, all designed for maximum protection.Our superior packaging ensures your products are safeguarded against breakage, maintaining their integrity and quality during transit.
We are specialized in the production and marketing of feed additives in China for more than 30 years. We devote to offer the qualified products (vitamins - both feed grade and food grade, feed additives, amino acid), efficient service and competitive price to our esteemed customers domestically and internationally.


Q1: Are you a factory or a trading company?
A1: We are a combination of both, we focused on manufacturing feed grade vitamins and feed additives, such as vitamin C, vitamin E 50% powder, Cysteamine HCL coated, acidifier, etc. over 30 years. We also export other vitamins both feed grade and food grade, such as vitamin A, D3, B1, K3, etc.. We are your ideal choice for one stop purchase with our compete line of vitamins.
Q2: How do you control the quality?
A2:
1. We only select high-quality material from famous manufacturers.
2. We have a standardized production process with traceable records
3. 100% finished product are tested before shipment.
4. We accept the third-party inspections.
5. We're certified by ISO9001 and ISO22000 Quality management system.
Q3: Can I get samples?
A3: Yes, we can supply specified quantity free sample, you pay for the freight charge only.
Q4: How long is the warranty of your products?
A4: As usual 2 to 3 years.
Q5: What's the lead time for production?
A5: Usually around 1-2 weeks after payment received.
Q6: Which documents can you provide?
A6: We can supply Commercial Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA, MSDS, and so on.
Q7: What Payment terms do you accept?
A7: T/T, L/C, D/P. If you want any other methods, please contact us for more information.