Nicotinamide (Vitamin B3) is a white crystalline powder with high purity of 99%, widely used in feed additives, cosmetic ingredients, and food fortification. Feed Grade: - Promotes animal growth and metabolism, improves feed conversion rate, supports skin and coat health. - Purity: 99% min - Moisture: ≤0.5% - CAS No.: 98-92-0 - Packaging: 25kg/drum or as per request Cosmetic Grade: - Excellent skin care ingredient, helps improve skin barrier function, reduce dullness, and support skin health. - Purity: 99% min - CAS No.: 98-92-0 - Packaging: 1kg/aluminum foil bag or 25kg/drum We provide customized specifications, OEM/ODM service, and quality inspection reports. For more details, please contact us.