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NB Group Co.,Ltd, formerly Shandong NB Group Co., Ltd...

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Vitamin B2

     Using glucose syrup and yeast extract as raw materials, by microbial fermentation, and then through membrane filtration, crystallization, centrifugation, drying process, food additive vitamin B2 (riboflavin) was produced. The product was stored in moisture-proof carton or fiber drum packaging with two sub-layers—the outer carton or drum, the inner layer of low density polyethylene thin black bags, and avoid light when being packed.

Executive Standards    Specifications
GB 14752-2010

L-Lysine monohydrochloride

    This product is white crystal or crystalline powder without visible impurities, odorless, soluble in water, very slightly soluble in ethanol. Adopt blown film polyethylene as inner bags and polyethylene woven bags as outer. applying microbial fermentation technology, and using glucose syrup and yeast extract as raw materials, and then filtered through a membrane, three-concentration crystallization, centrifugation, drying process , we got the food additive L-lysine hydrochloride.

Executive Standards Specifications
GB 10794-2009 98.5%~101.5%

Glycine(aminoacetic acid)

    This product is a white crystalline granule or crystalline powder, packed in a polyethylene inner bag blown films with polyethylene woven bags outside. Gly is a feed grade additive made by glycine, which is obtained by industrial grade glycine monochloroacetic acid ammoniation process, through being dissolved by purified water-soluble amino acid, activated charcoal discoloration, membrane filtration, concentration and crystallization, centrifugation, drying process etc..


Executive Standards Specifications
GB 25542-2010 98.5%~101.5%


    This product is white crystalline powder with melting point 256 , soluble in water, insoluble in alcohol, ethyl ether, trichloromethane. It is an essential amino acid of which physiological effect double than that of DL-threonine. Minimum intake dose of L-threonine is about 0.5g/d. People will have a bad appetite and take risks in obtaining fatty liver disease when lacking it. The product was stored in polythene blown films covered by polyethylene woven bags closely. The main raw materials to produce L-threonine are glucosesyrup and yeast extract. And by microbial fermentation and then membrane filtration, concentration, crystallization, drying, etc the food-grade L-threonine was produced

  Executive Standards

Food Chemicals Codex (Fccv) 98.5%~101.5%

choline chloride

    This product is colorless or white crystal or crystalline powder with hygroscopic feature, and easily soluble in water and alcohol. It was packed with two layers with polyethylene blown films inside and Polyethylene woven bags outside. Aqueous choline chloride was produced by reacting ethylene oxide, trimethylamine, etc. Then it was concentrated, crystallized, dried for making food grade choline chloride.

Executive Standards Specifications
Food Chemicals Codex (Fccv) 98%~100.5%