Product Name: Feed/ Food/Pharmaceutical Grade Vitamin B3 Nicotinamide CAS 98-92-0 The content of active substances: ?90% Resource: Chemosynthesis Nutrient Composition: Vitamin Shelf Life: >12 Months Storage Method: Normal Packaging Material: Paper EINECS: 202-713-4 Formula: C6h6n2o CAS No.: 98-92-0 Trademark: Topessence Transport Package: Drum Specification: 99%min Origin: China HS Code: 3004500000 Product Description ProductdetailsProduct Name:Vitamin B31. Appearance: white or almost white crystalline powder2. Package:25KG/ Drum3. Shelf life: 2year4. Storage:KeepSealed and stored inclean,coolanddry conditions.5. Function and Application: Niacinamide is used as a skin stimulant and skin smoother. It is a derivative of niacin, and part of the vitamin B family.6.Product SpecificationAnalytical ItemsSpecificationCharacteristicsWhite or almost white crystalline powderSolubilityCompliesMelting range234.0~238.0ºCChloride(CI)≤0.02%Heavy metals(mg/kg)≤20%Arsenic salt((mg/kg)≤2%Sulfate≤0.02%Loss on dry≤0.5%Residue on ignition≤0.1%Molecular Weight123.1094Niacin Flash point130.7°C7.Service we provide:1. before shipment, free sample for test2. Packing as your request, with photo before shipment3. Cargoes photo before and after loading into container4. Fast shipment by reputed shipping line5. Best service after shipment with emailsSample Policy1.Free samples for clients testing.2. Available sample quantity is usually 10-15g each time. The sample freight charge would be paid by clients with freight collect on arrival.3. Samples transfer time is less than 7 daysProductpicturestransportDear Customers: Welcome to visit our website and hope our products will satisfy you.We think creatively and manufacture precisely to meet your needs.Our main products are aromatic chemicals, personal care ingredients, food ingredients and medical use products.At TOPESSENCE, our day begins with your enquiry, it ends with your satisfication.Your FaithfullyTop IndustryFAQ>> 1.How do you control your quality? 1.Selection of high-quality materials. 2.Production process standardization, process standardization, refinement. 3.100% Finished Product Testing. 4.The third party product inspections are acceptable. 5.ISO Quality Management System Certificated Factory. 6.Inspection before loading. >> 2.What are your advantages compared with others? 1.ISO Quality Management System Certificated Factory. 2.Kept making to be aleading supplier for raw materials. 3.The same quality product, the best price. 4.Timely Delivery with the support of 2000 square meters warehouse. 5.Professional Trading Team,Let you enjoy worry-free and effective communication.>> 3.How to place an order?Choose products you need→Send inquire to us→Communicate→Confirm prices and details→Getting the freight and balance→Ship the goods→After sales service.