Sodium Butyrate 300 Sodium Butyrate direct energy source for intestinal epithelial cells; Repair damaged epithelial cells;Increase intestinal villi height; Increase feed intake, improve the production performance; Improve the group uniformity;Bactericidal and antibacterial, a strong synergy with the antibiotic, and markedly growth-promoting effect. ostimulate effect for suckling piglets and weaning piglets, benefit to elevate weaning weight. Name of Active Substance: Sodium Butyrate Molecular weight：110.08 CAS NO.：156-54-7   Physical Properties: Appearance: white or off-white granule Content of active ingredient: ≥30% Granularity: all pass 1.19mm sieve Loss on drying: ≤5% Heavy metal (Lead): 10mg/kg Arsenic: ≤5mg/kg   Storage and Stability: The product should be contained in unopened original package, protected from light in a dry place at low temperature ( ≤15℃ ). Once it is opened, please use it up in a short time. The shelf life is 24 months for the unopened product stored in recommended condition.   Packaging Inside: vacauumed aseptic PE bags, 20kg per bag. Outside: carton Packages size can also be offered according to customer requirement.