Информация о производителе
Компания:
CBH Qingdao Co., Ltd. |
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Адрес:
Room 607,Fufang,No.3 Workshop,14th Zone,Free Trade Zone, Qingdao, Shandong, China (Mainland) Zip: 266555 |
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Телефон:
+86-532-85977077 |
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Vitamin C (VC), also known as Ascorbic Acid, is a vitamin that human body can notproduce on its own. It plays, however, an important role in the metabolism of humanbody and physiological function regulation and is one of the essential nutrientsfor the living of humans.Vitamin C is also the essential nutrient for animals and used as animal additive.It can promote the growing and breeding of animals, increase the meat and milkoutput and develop the animals immunity from disease.Specifications:1) Assay: 99.0% - 100.5%2) Identification: positive3) Melting point: about 190.7 - 190.8°C4) Clarity of solution: clear5) Color of solution: BY7 max6) PH value: 2.1- 2.6 (in 2% solution)7) Oxalic acid: 0.2% max8) Heavy metals: 5ppm max9) Ferrite: 2ppm max10) Arsenic: 3ppm max11) Hg: 1ppm max12) Lead: 5ppm max13) Sulphate ash: 0.1% max14) Copper salt: 5ppm max15) Specific rotation: +20.5 ~ +21.5°16) Organic volatile impurities: meets the requirements17) Particle size: 100% pass thru 40 mesh; 50% pass thru 80 mesh18) Appearance white crystalline powder19) Storage: store in a cool and dry place20) Shelf life: three years in dry conditions after production21) Storage: store in a cool and dry place22) Shelf life: three years in dry conditions after productionPacking: 25kg/carton box with PE liner
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