Shouguang Zhongju Imp & Exp Co., Ltd.  

Product Name: Food & Pharma Grade Ascorbic Acid Vitamin C Powder China Supplier Type: Vitamin Function: Amino Acid Additives Shape: Powder Transport Package: Carton Product Description Food & Pharma Grade ascorbic acid vitamin c powder China SupplierProduct Name:Ascorbic Acid/Vitamin C1.Appearance: White or almost white,crystal or crystalline powder2.Package:25 KG/CTN3.Shelf life:24 months4.Storage:Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.Product Specification Of Ascorbic Acid/Vitamin CItemsStandardsApperanceWhite or almost white,crystal or crystalline powderIdentificationPositive tests for ascorbic acidOdourOdourlessMelting Point189ºC-193ºCPH(IN 2% Solution)2.4-2.8Specific optical rotation(solution 10%)+20.5°~+21.5°Clearity and color of solutionClear ≤BY7Copper (%)0.0003 MaxHeavy metals(AS PB)(PPM)10 MaxMercury(PPM)1 MaxArsenic(PPM)3 MaxLead(PPM)2 MaxIron(%)0.0002 MaxZinc(%)0.0025 MaxOxalic Acid(%)0.2 MaxLoss on drying(%)0.1 MaxSulphate Ash(%)0.1 MaxAssy(%)99.0-100.5Moisturte(%)0.3 MaxVitamin C/Ascorbic Acid Applications:1.Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.2.Prevent formation of nitrous amine from nitrous acid in meat products.3.Improve dough quality and make baked food expand to its maximum.4.Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.5.Used as nutritional element in additives,Feed additives.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 emails