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High Quality Ascorbic Acid / Vitamin C¹

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Product Description Ascorbic acid, Vitamin C1. Standard: USP/BP/FCC2. Assay: 99%3. Packing: 25kgs/carton4. Non-GMO, GMP5. Appearance: White alikee or light yellow powder Vitamin C (VC), also known as ascorbic acid, is one of the essential nutrients that the human body needs which it cannot synthesize for itself. Vitamin C is widely used in pharmaceutical,food and feed industries. Our nutritional products range from vitamin C of different grades (pharmaceutical, food and feed) and its derivatives,coated ascorbic acid,sodium ascorbate,calcium ascrbate,to L-Ascorbyle-2-Polyphosphate,VC granule for direct compression and VC premix,etc.,which have been certified with GMP,COS,JDMF,FAMI-QS,HALAL(byMUI)KOSHER,SA8000,ISO9001,ISO22000,ISO14001,OHSAS18001,HACCP and IP. Character: white monoclinic system crystals or crystalline powder.Metling point 190 . C -192 C, odorless but tastes sour. Color turns light yellow after long time storage. The product is easily soluble in water , slightly soluble in ethanol , insoluble in chloroform and ether and its water solution appears acidic. The PH value of the 5% water solution is 2.1-2.6 and the ratio rotation of the 10% (W/V) water solution is +20.5 . -+21.5 .Uses: Vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance .In addition to prevention of scurvy ,it is often used as a supplement for treatment of acute or chronic infection diseases or purpura.Packing: Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags Vitamin C(L-Ascorbic Acid) is an essential nutrient for maintenance, growth, reproduction and health. In the food industry, it can both use as nutritional supplements, supplementary VC in Food Processing, and also is good antioxidants in the food preservation, widely used in meat products, fermented flour products, beer tea drinks, fruit juice, canned fruit, canned meat and so on; It also commonly used in cosmetics, feed additives and other industrial areas. Analysis ContentsAnalysis StandardAnalysis ResultsIdentificationPositive ReactionPositiveMelting PointAbout 190°C190.7°CPH2.4-2.82.42Clarity Of SolutionClearClearColour Of Solution≤BY 7<BY 7Copper≤5ppm<5ppmHeavy Metals≤10ppm<10ppmMercury<0.1mg/kg<0.1mg/kgLead<2mg/kg<2mg/kgArsenic≤3ppm<3ppmCadmium(Cd)<1mg/kg<1mg/kgOxalic Acid≤0.2%<0.2%Iron≤2ppm<2ppmLoss of Drying≤0.4%<0.4%Sulphate Ash(Residue On Ignition)≤0.1%<0.1%aSpecific Optical Rotation+20.5°-+21.5°+21.13°Mesh40-80 MeshPassOrganic Volatile ImpuritiesPassPassAssay99.0%-100.5%99.94%Main physiological functions of Ascorbic Acid:1. Ascorbic Acid can facilitate the biosynthesis of ossein and accelerate the healing of wounds.2. Ascorbic Acid plays an important role in the metabolism of tryptophan and tyrosine, which can prolong the life of the body.3. Ascorbic Acid also can improve the utilization of the iron, calcium and folic acid.4. Ascorbic Acid improves the metabolism of fats, lipoid and cholesterol, which can prevent cardiovascular disease.5. Besides accelerating the growth of teeth and bone, Ascorbic Acid also can prevent the bleeding of the gum.6. Ascorbic Acid can enhance the body's anti-stress and immunity to the outside environment. 1. ASCORBIC ACID (regular, 20mesh, 40mesh, 80mesh, 100mesh, 200mesh, 325mesh) 2. ASCORBIC ACID WITH CEP 3. SODIUM ASCORBATE 4. CALCIUM ASCORBATE 5. ASCORBIC ACID 90% GRANULATION (DC90) 6. ASCORBIC ACID 95% GRANULATION (DC95) 7. ASCORBIC ACID 97% GRANULATION (DC97) 8. SODIUM ASCORBATE DC99% (NA-99) 9. CALCIUM ASCORBATE DC97% (CA- 97) 10. COATED ASCORBIC ACID 97.5% (EC 97.5%) 11. COATED ASCORBIC ACID SC) 12. L-ASCORBYL-2-POLYPHOSPHATE (ASPP35)*******************************************************************************To get more information, just feel free to contact with us. Thanks.Mr. LiuQingdao Fraken International Trading Co., LtdAddress: RM1005 post mansion yan'an three road, Qingdao, ChinaWeb: http://fraken.en.made-in-china.com/

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