Product Name: Factory Recommned Hot Product USP36 Standard 99% Pure Calcium Ascorbate Powder Model NO.: food grade Resource: Chemosynthesis Shelf Life: >12 Months Storage Method: No Sunshine, Cool and Dry Place Packaging Material: Paper EINECS: 611-529-7 Formula: C12h18cao14 CAS No.: 5743-28-2 Transport Package: 1000kg/Pallet, Wrapped with Plastic Film Specification: Content is not less than 98% Origin: China HS Code: 2936270020 Product Description CASNo.:5743-28-2 MF:C12H18CaO14EINECS No.: 611-529-7 Origin:ChinaType: Vitamins, Antioxidant, Nutrition EnhancersAppearance:White to slightly yellowcrystalline powderIt is widely used in the pharmaceutical and food industries. It won't change the original taste of food, maintains the vitamin C activity, and has the effect of supplementing calcium(easily absorb).Analysis contentAnalysis standardAppearance White to slightly yellow crystalline powder Identification Positive Assay≥98.0%Specific optical rotation +95°~+97°PH(10%,W/V) 6.8-7.4 Loss on drying ≤0.1%Arsenic(as As) ≤0.0003%Fluoride ≤0.001%Heavy metals(as Pb) ≤0.001% Mercury ≤0.0001%Lead ≤0.0002% Oxalate PassQuality standard: USP36Yixing Weikangle International trading Co.,Ltd is a factory based trading company specializing in trade of chemical products. we arecommitted toproviding high-quality chemical products to domestic and foreign customers. With professional experience and dedicated hardworking, now our products have been widely accepted worldwide.We are a factory based trading company, our factory manufacture high quality products. Our factory was founded in 1992, covers an area of 35,000 square meters. It is a professional enterprise of food additives, feed additives, pharmaceutical intermediates and biological preparation.We also have alarge number ofhighqualitytrade products, manufactured by leading producers, and supported by excellent quality control system.A broad range of Third PartyCertifications, including ISO, KOSHER, HALA and so on, with the fundamental assurance of products quality.With more than 18 years experience in the international market, we can serve our clients with rich marketexperience, professionalproduct knowledgeand comprehensive services.Free sample can be provided (not more than 500g).