Wholesale sodium butyrate

When purchasing Sodium Butyrate for animal feed or pharmaceutical applications, the purity level (typically ≥98%) is the most critical factor. You must distinguish between coated (encapsulated) and uncoated forms. Coated Sodium Butyrate is often preferred in animal nutrition because it ensures the active ingredient reaches the hindgut (intestines) rather than being absorbed prematurely in the stomach. Additionally, verify the moisture content (usually <1.5%) and the pH value (7.0-9.0) to ensure chemical stability and compatibility with other feed additives.

For B2B buyers, ensuring the supplier holds FAMI-QS (Feed Additive and Pre-Mixture Quality System) or ISO 22000 certification is essential for feed-grade products. If the product is intended for the European market, REACH registration is mandatory. For pharmaceutical-grade applications, look for GMP (Good Manufacturing Practice) certification. Always request a Certificate of Analysis (COA) for every batch and a Material Safety Data Sheet (MSDS) to comply with international shipping and handling regulations.

The encapsulation technology (using matrix fats or polymers) significantly impacts the slow-release profile of the butyrate. High-quality coating prevents the pungent, unpleasant odor characteristic of butyric acid, which improves palatability for livestock. While coated versions carry a price premium of 20-40% compared to raw powder, they offer higher bioavailability and economic efficiency by reducing the required dosage and improving animal growth rates.

Sodium Butyrate is primarily used as a gut health stabilizer in poultry, swine, and aquaculture. It serves as an energy source for intestinal epithelial cells, promoting villi growth and enhancing nutrient absorption. In the context of Antibiotic Growth Promoter (AGP) replacement strategies, it is a top-tier choice for farmers and feed millers looking to maintain animal performance while adhering to stricter biological safety regulations.

Sodium Butyrate is hygroscopic, meaning it absorbs moisture from the air. To prevent clumping or degradation, insist on vacuum-sealed inner plastic bags inside multi-layer kraft paper bags or fiber drums. For long-distance sea freight, ensure the container is a dry van with moisture-absorbent desiccant poles, and avoid shipping during peak humidity seasons without temperature-controlled logistics if the product is high-purity pharmaceutical grade.

Focus on volume-based pricing tiers; most large-scale manufacturers on Made-in-China.com offer significant discounts for orders exceeding 5 metric tons. You should also negotiate based on the active ingredient concentration. If a supplier's price is unusually low, verify if they are quoting for a 30% or 90% concentration product. Requesting a pre-shipment inspection (PSI) by a third party like SGS can also be used as a negotiation lever to ensure quality adherence.

Always use Secured Trading Services provided by reputable platforms like Made-in-China.com to protect your payment until the shipping documents are verified. For first-time orders, utilize Letter of Credit (L/C) or Telegraphic Transfer (T/T) with a 30% deposit and 70% balance against the Bill of Lading (B/L). Never send full payments to personal bank accounts; ensure the account name matches the registered company name on the business license.

Sodium Butyrate is classified under HS Code 291560. Check the specific import tariffs and anti-dumping duties between the exporting country and your region. Ensure the supplier provides a Non-Hazardous Chemical Declaration if the product meets the criteria, as this will significantly reduce shipping costs and simplify customs clearance compared to hazardous materials.